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de9ae6066f23958afb87706b3ebbbd3bce3f55de
greptimedb/tests/cases/standalone/common/system/information_schema.result
WaterWhisperer de9ae6066f refactor: remove export_metrics and related configuration (#7236) 
Signed-off-by: WaterWhisperer <waterwhisperer24@qq.com>
2025-11-17 02:32:22 +00:00

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-- should not able to create information_schema
create database information_schema;
Error: 1004(InvalidArguments), Schema information_schema already exists
-- scripts table has different table ids in different modes
-- SQLNESS REPLACE (\s[\-0-9T:\.]{15,}) DATETIME
-- SQLNESS REPLACE [\u0020\-]+
select *
from information_schema.tables
where table_name != 'scripts'
order by table_schema, table_name;
+++++++++++++++++++++++++
|table_catalog|table_schema|table_name|table_type|table_id|data_length|max_data_length|index_length|max_index_length|avg_row_length|engine|version|row_format|table_rows|data_free|auto_increment|create_time|update_time|check_time|table_collation|checksum|create_options|table_comment|temporary|
+++++++++++++++++++++++++
|greptime|information_schema|build_info|LOCALTEMPORARY|8|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|character_sets|LOCALTEMPORARY|9|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|check_constraints|LOCALTEMPORARY|12|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|cluster_info|LOCALTEMPORARY|31|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|collation_character_set_applicability|LOCALTEMPORARY|11|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|collations|LOCALTEMPORARY|10|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|column_privileges|LOCALTEMPORARY|6|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|column_statistics|LOCALTEMPORARY|7|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|columns|LOCALTEMPORARY|4|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|engines|LOCALTEMPORARY|5|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|events|LOCALTEMPORARY|13|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|files|LOCALTEMPORARY|14|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|flows|LOCALTEMPORARY|33|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|global_status|LOCALTEMPORARY|25|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|key_column_usage|LOCALTEMPORARY|16|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|optimizer_trace|LOCALTEMPORARY|17|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|parameters|LOCALTEMPORARY|18|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|partitions|LOCALTEMPORARY|28|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|procedure_info|LOCALTEMPORARY|34|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|process_list|LOCALTEMPORARY|36|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|profiling|LOCALTEMPORARY|19|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|referential_constraints|LOCALTEMPORARY|20|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|region_peers|LOCALTEMPORARY|29|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|region_statistics|LOCALTEMPORARY|35|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|routines|LOCALTEMPORARY|21|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|schema_privileges|LOCALTEMPORARY|22|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|schemata|LOCALTEMPORARY|15|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|session_status|LOCALTEMPORARY|26|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|ssts_index_meta|LOCALTEMPORARY|39|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|ssts_manifest|LOCALTEMPORARY|37|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|ssts_storage|LOCALTEMPORARY|38|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|table_constraints|LOCALTEMPORARY|30|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|table_privileges|LOCALTEMPORARY|23|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|tables|LOCALTEMPORARY|3|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|information_schema|views|LOCALTEMPORARY|32|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
|greptime|public|numbers|LOCALTEMPORARY|2|0|0|0|0|0|test_engine|11|Fixed|0|0|0|DATETIME|DATETIME||utf8_bin|0|||Y|
+++++++++++++++++++++++++
select * from information_schema.columns order by table_schema, table_name, column_name;
+---------------+--------------------+---------------------------------------+-----------------------------------+------------------+--------------------------+------------------------+-------------------+---------------+--------------------+--------------------+----------------+------------+-------+---------------+-----------------------+----------------------+---------------------+---------------+----------------+-------------+---------------------+----------------+--------+
| table_catalog | table_schema | table_name | column_name | ordinal_position | character_maximum_length | character_octet_length | numeric_precision | numeric_scale | datetime_precision | character_set_name | collation_name | column_key | extra | privileges | generation_expression | greptime_data_type | data_type | semantic_type | column_default | is_nullable | column_type | column_comment | srs_id |
+---------------+--------------------+---------------------------------------+-----------------------------------+------------------+--------------------------+------------------------+-------------------+---------------+--------------------+--------------------+----------------+------------+-------+---------------+-----------------------+----------------------+---------------------+---------------+----------------+-------------+---------------------+----------------+--------+
| greptime | information_schema | build_info | git_branch | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | build_info | git_clean | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | build_info | git_commit | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | build_info | git_commit_short | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | build_info | pkg_version | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | character_sets | character_set_name | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | character_sets | default_collate_name | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | character_sets | description | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | character_sets | maxlen | 4 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | check_constraints | check_clause | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | check_constraints | constraint_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | check_constraints | constraint_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | check_constraints | constraint_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | cluster_info | active_time | 13 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | cluster_info | cpu_usage_millicores | 7 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | cluster_info | git_commit | 10 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | cluster_info | memory_usage_bytes | 8 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | cluster_info | node_status | 14 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | cluster_info | peer_addr | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | cluster_info | peer_hostname | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | cluster_info | peer_id | 1 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | cluster_info | peer_type | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | cluster_info | start_time | 11 | | | | | 3 | | | | | select,insert | | TimestampMillisecond | timestamp(3) | FIELD | | Yes | timestamp(3) | | |
| greptime | information_schema | cluster_info | total_cpu_millicores | 5 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | cluster_info | total_memory_bytes | 6 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | cluster_info | uptime | 12 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | cluster_info | version | 9 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | collation_character_set_applicability | character_set_name | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | collation_character_set_applicability | collation_name | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | collations | character_set_name | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | collations | collation_name | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | collations | id | 3 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | collations | is_compiled | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | collations | is_default | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | collations | sortlen | 6 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | column_privileges | column_name | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_privileges | grantee | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_privileges | is_grantable | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_privileges | privilege_type | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_privileges | table_catalog | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_privileges | table_name | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_privileges | table_schema | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_statistics | column_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_statistics | histogram | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_statistics | schema_name | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | column_statistics | table_name | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | character_maximum_length | 6 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | columns | character_octet_length | 7 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | columns | character_set_name | 11 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | columns | collation_name | 12 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | columns | column_comment | 23 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | columns | column_default | 20 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | columns | column_key | 13 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | column_name | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | column_type | 22 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | data_type | 18 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | datetime_precision | 10 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | columns | extra | 14 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | generation_expression | 16 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | greptime_data_type | 17 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | is_nullable | 21 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | numeric_precision | 8 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | columns | numeric_scale | 9 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | columns | ordinal_position | 5 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | columns | privileges | 15 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | semantic_type | 19 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | srs_id | 24 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | columns | table_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | table_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | columns | table_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | engines | comment | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | engines | engine | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | engines | savepoints | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | engines | support | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | engines | transactions | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | engines | xa | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | character_set_client | 22 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | collation_connection | 23 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | created | 17 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | events | database_collation | 24 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | definer | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | ends | 14 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | events | event_body | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | event_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | event_comment | 20 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | event_definition | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | event_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | event_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | event_type | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | execute_at | 9 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | events | interval_field | 11 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | interval_value | 10 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | events | last_altered | 18 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | events | last_executed | 19 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | events | on_completion | 16 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | originator | 21 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | events | sql_mode | 12 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | starts | 13 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | events | status | 15 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | events | time_zone | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | autoextend_size | 19 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | avg_row_length | 28 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | check_time | 35 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | files | checksum | 36 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | create_time | 33 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | files | creation_time | 20 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | files | data_free | 32 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | data_length | 29 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | deleted_rows | 12 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | engine | 10 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | extent_size | 16 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | extra | 38 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | file_id | 1 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | file_name | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | file_type | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | free_extents | 14 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | fulltext_keys | 11 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | index_length | 31 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | initial_size | 17 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | last_access_time | 22 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | files | last_update_time | 21 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | files | logfile_group_name | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | logfile_group_number | 9 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | max_data_length | 30 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | maximum_size | 18 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | recover_time | 23 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | files | row_format | 26 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | status | 37 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | table_catalog | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | table_name | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | table_rows | 27 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | table_schema | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | tablespace_name | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | files | total_extents | 15 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | transaction_counter | 24 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | update_count | 13 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | files | update_time | 34 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | files | version | 25 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | flows | comment | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | flows | created_time | 12 | | | | | 3 | | | | | select,insert | | TimestampMillisecond | timestamp(3) | FIELD | | No | timestamp(3) | | |
| greptime | information_schema | flows | expire_after | 7 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | flows | flow_definition | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | flows | flow_id | 2 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | flows | flow_name | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | flows | flownode_ids | 10 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | flows | last_execution_time | 14 | | | | | 3 | | | | | select,insert | | TimestampMillisecond | timestamp(3) | FIELD | | Yes | timestamp(3) | | |
| greptime | information_schema | flows | options | 11 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | flows | sink_table_name | 9 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | flows | source_table_ids | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | flows | source_table_names | 15 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | flows | state_size | 3 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | flows | table_catalog | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | flows | updated_time | 13 | | | | | 3 | | | | | select,insert | | TimestampMillisecond | timestamp(3) | FIELD | | No | timestamp(3) | | |
| greptime | information_schema | global_status | variable_name | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | global_status | variable_value | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | key_column_usage | column_name | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | key_column_usage | constraint_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | key_column_usage | constraint_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | key_column_usage | constraint_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | key_column_usage | greptime_index_type | 14 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | key_column_usage | ordinal_position | 9 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | key_column_usage | position_in_unique_constraint | 10 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | Yes | int unsigned | | |
| greptime | information_schema | key_column_usage | real_table_catalog | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | key_column_usage | referenced_column_name | 13 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | key_column_usage | referenced_table_name | 12 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | key_column_usage | referenced_table_schema | 11 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | key_column_usage | table_catalog | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | key_column_usage | table_name | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | key_column_usage | table_schema | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | optimizer_trace | insufficient_privileges | 4 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | optimizer_trace | missing_bytes_beyond_max_mem_size | 3 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | optimizer_trace | query | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | optimizer_trace | trace | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | character_maximum_length | 8 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | parameters | character_octet_length | 9 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | parameters | character_set_name | 13 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | collation_name | 14 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | data_type | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | datetime_precision | 12 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | parameters | dtd_identifier | 15 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | numeric_precision | 10 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | parameters | numeric_scale | 11 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | parameters | ordinal_position | 4 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | parameters | parameter_mode | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | parameter_name | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | routine_type | 16 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | specific_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | specific_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | parameters | specific_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | partitions | avg_row_length | 14 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | partitions | check_time | 21 | | | | | 0 | | | | | select,insert | | TimestampSecond | timestamp(0) | FIELD | | Yes | timestamp(0) | | |
| greptime | information_schema | partitions | checksum | 22 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | partitions | create_time | 19 | | | | | 0 | | | | | select,insert | | TimestampSecond | timestamp(0) | FIELD | | Yes | timestamp(0) | | |
| greptime | information_schema | partitions | data_free | 18 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | partitions | data_length | 15 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | partitions | greptime_partition_id | 26 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | partitions | index_length | 17 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | partitions | max_data_length | 16 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | partitions | nodegroup | 24 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | partitions | partition_comment | 23 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | partitions | partition_description | 12 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | partitions | partition_expression | 10 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | partitions | partition_method | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | partitions | partition_name | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | partitions | partition_ordinal_position | 6 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | partitions | subpartition_expression | 11 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | partitions | subpartition_method | 9 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | partitions | subpartition_name | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | partitions | subpartition_ordinal_position | 7 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | partitions | table_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | partitions | table_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | partitions | table_rows | 13 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | partitions | table_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | partitions | tablespace_name | 25 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | partitions | update_time | 20 | | | | | 0 | | | | | select,insert | | TimestampSecond | timestamp(0) | FIELD | | Yes | timestamp(0) | | |
| greptime | information_schema | procedure_info | end_time | 4 | | | | | 3 | | | | | select,insert | | TimestampMillisecond | timestamp(3) | FIELD | | Yes | timestamp(3) | | |
| greptime | information_schema | procedure_info | lock_keys | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | procedure_info | procedure_id | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | procedure_info | procedure_type | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | procedure_info | start_time | 3 | | | | | 3 | | | | | select,insert | | TimestampMillisecond | timestamp(3) | FIELD | | Yes | timestamp(3) | | |
| greptime | information_schema | procedure_info | status | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | process_list | catalog | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | process_list | client | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | process_list | elapsed_time | 8 | | | | | | | | | | select,insert | | DurationMillisecond | DurationMillisecond | FIELD | | No | DurationMillisecond | | |
| greptime | information_schema | process_list | frontend | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | process_list | id | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | process_list | query | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | process_list | schemas | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | process_list | start_timestamp | 7 | | | | | 3 | | | | | select,insert | | TimestampMillisecond | timestamp(3) | FIELD | | No | timestamp(3) | | |
| greptime | information_schema | profiling | block_ops_in | 9 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | block_ops_out | 10 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | context_involuntary | 8 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | context_voluntary | 7 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | cpu_system | 6 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | cpu_user | 5 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | duration | 4 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | messages_received | 12 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | messages_sent | 11 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | page_faults_major | 13 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | page_faults_minor | 14 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | query_id | 1 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | seq | 2 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | source_file | 17 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | profiling | source_function | 16 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | profiling | source_line | 18 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | profiling | state | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | profiling | swaps | 15 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | referential_constraints | constraint_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | constraint_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | constraint_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | delete_rule | 9 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | match_option | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | referenced_table_name | 11 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | table_name | 10 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | unique_constraint_catalog | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | unique_constraint_name | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | unique_constraint_schema | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | referential_constraints | update_rule | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | region_peers | down_seconds | 9 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | Yes | bigint | | |
| greptime | information_schema | region_peers | is_leader | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | region_peers | peer_addr | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | region_peers | peer_id | 5 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_peers | region_id | 4 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | region_peers | status | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | region_peers | table_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | region_peers | table_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | region_peers | table_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | region_statistics | disk_size | 6 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | engine | 12 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | region_statistics | index_size | 11 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | manifest_size | 8 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | memtable_size | 7 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | region_id | 1 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | region_statistics | region_number | 3 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | region_statistics | region_role | 13 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | region_statistics | region_rows | 4 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | sst_num | 10 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | sst_size | 9 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | table_id | 2 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | region_statistics | written_bytes_since_open | 5 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | routines | character_maximum_length | 7 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | routines | character_octet_length | 8 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | routines | character_set_client | 29 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | character_set_name | 12 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | collation_connection | 30 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | collation_name | 13 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | created | 24 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | routines | data_type | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | database_collation | 31 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | datetime_precision | 11 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | routines | definer | 28 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | dtd_identifier | 14 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | external_language | 18 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | external_name | 17 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | is_deterministic | 20 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | last_altered | 25 | | | | | 6 | | | | | select,insert | | TimestampMicrosecond | timestamp(6) | FIELD | | No | timestamp(6) | | |
| greptime | information_schema | routines | numeric_precision | 9 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | routines | numeric_scale | 10 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | routines | parameter_style | 19 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | routine_body | 15 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | routine_catalog | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | routine_comment | 27 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | routine_definition | 16 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | routine_name | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | routine_schema | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | routine_type | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | security_type | 23 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | specific_name | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | sql_data_access | 21 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | sql_mode | 26 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | routines | sql_path | 22 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schema_privileges | grantee | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schema_privileges | is_grantable | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schema_privileges | privilege_type | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schema_privileges | table_catalog | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schema_privileges | table_schema | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schemata | catalog_name | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schemata | default_character_set_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schemata | default_collation_name | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schemata | options | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | schemata | schema_name | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | schemata | sql_path | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | session_status | variable_name | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | session_status | variable_value | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_index_meta | blob_size | 14 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | ssts_index_meta | file_id | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_index_meta | index_file_path | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_index_meta | index_file_size | 9 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | ssts_index_meta | index_type | 10 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_index_meta | meta_json | 15 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | ssts_index_meta | node_id | 16 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | ssts_index_meta | region_group | 6 | | | 3 | 0 | | | | | | select,insert | | UInt8 | tinyint unsigned | FIELD | | No | tinyint unsigned | | |
| greptime | information_schema | ssts_index_meta | region_id | 3 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | ssts_index_meta | region_number | 5 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | ssts_index_meta | region_sequence | 7 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | ssts_index_meta | table_dir | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_index_meta | table_id | 4 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | ssts_index_meta | target_json | 13 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_index_meta | target_key | 12 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_index_meta | target_type | 11 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_manifest | file_id | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_manifest | file_path | 10 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_manifest | file_size | 11 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | ssts_manifest | index_file_id | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | ssts_manifest | index_file_path | 12 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | ssts_manifest | index_file_size | 13 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | ssts_manifest | level | 9 | | | 3 | 0 | | | | | | select,insert | | UInt8 | tinyint unsigned | FIELD | | No | tinyint unsigned | | |
| greptime | information_schema | ssts_manifest | max_ts | 18 | | | | | 9 | | | | | select,insert | | TimestampNanosecond | timestamp(9) | FIELD | | Yes | timestamp(9) | | |
| greptime | information_schema | ssts_manifest | min_ts | 17 | | | | | 9 | | | | | select,insert | | TimestampNanosecond | timestamp(9) | FIELD | | Yes | timestamp(9) | | |
| greptime | information_schema | ssts_manifest | node_id | 21 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | ssts_manifest | num_row_groups | 15 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | ssts_manifest | num_rows | 14 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | ssts_manifest | num_series | 16 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | ssts_manifest | origin_region_id | 20 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | ssts_manifest | region_group | 5 | | | 3 | 0 | | | | | | select,insert | | UInt8 | tinyint unsigned | FIELD | | No | tinyint unsigned | | |
| greptime | information_schema | ssts_manifest | region_id | 2 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | ssts_manifest | region_number | 4 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | ssts_manifest | region_sequence | 6 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | ssts_manifest | sequence | 19 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | ssts_manifest | table_dir | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_manifest | table_id | 3 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | ssts_manifest | visible | 22 | | | | | | | | | | select,insert | | Boolean | boolean | FIELD | | No | boolean | | |
| greptime | information_schema | ssts_storage | file_path | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | ssts_storage | file_size | 2 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | ssts_storage | last_modified_ms | 3 | | | | | 3 | | | | | select,insert | | TimestampMillisecond | timestamp(3) | FIELD | | Yes | timestamp(3) | | |
| greptime | information_schema | ssts_storage | node_id | 4 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | table_constraints | constraint_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_constraints | constraint_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_constraints | constraint_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_constraints | constraint_type | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_constraints | enforced | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_constraints | table_name | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_constraints | table_schema | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_privileges | grantee | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_privileges | is_grantable | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_privileges | privilege_type | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_privileges | table_catalog | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_privileges | table_name | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | table_privileges | table_schema | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | tables | auto_increment | 16 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | tables | avg_row_length | 10 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | tables | check_time | 19 | | | | | 0 | | | | | select,insert | | TimestampSecond | timestamp(0) | FIELD | | Yes | timestamp(0) | | |
| greptime | information_schema | tables | checksum | 21 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | tables | create_options | 22 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | tables | create_time | 17 | | | | | 0 | | | | | select,insert | | TimestampSecond | timestamp(0) | FIELD | | Yes | timestamp(0) | | |
| greptime | information_schema | tables | data_free | 15 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | tables | data_length | 6 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | tables | engine | 11 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | tables | index_length | 8 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | tables | max_data_length | 7 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | tables | max_index_length | 9 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | tables | row_format | 13 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | tables | table_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | tables | table_collation | 20 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | tables | table_comment | 23 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | tables | table_id | 5 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | Yes | int unsigned | | |
| greptime | information_schema | tables | table_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | tables | table_rows | 14 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | tables | table_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | tables | table_type | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | tables | temporary | 24 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | tables | update_time | 18 | | | | | 0 | | | | | select,insert | | TimestampSecond | timestamp(0) | FIELD | | Yes | timestamp(0) | | |
| greptime | information_schema | tables | version | 12 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | views | character_set_client | 9 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | views | check_option | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | views | collation_connection | 10 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | views | definer | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | views | is_updatable | 6 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | views | security_type | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | views | table_catalog | 1 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | views | table_name | 3 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | views | table_schema | 2 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | information_schema | views | view_definition | 4 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
| greptime | public | numbers | number | 1 | | | 10 | 0 | | | | PRI | | select,insert | | UInt32 | int unsigned | TAG | | No | int unsigned | | |
+---------------+--------------------+---------------------------------------+-----------------------------------+------------------+--------------------------+------------------------+-------------------+---------------+--------------------+--------------------+----------------+------------+-------+---------------+-----------------------+----------------------+---------------------+---------------+----------------+-------------+---------------------+----------------+--------+
select table_schema, table_name from information_schema.tables order by table_name limit 5;
+--------------------+---------------------------------------+
| table_schema | table_name |
+--------------------+---------------------------------------+
| information_schema | build_info |
| information_schema | character_sets |
| information_schema | check_constraints |
| information_schema | cluster_info |
| information_schema | collation_character_set_applicability |
+--------------------+---------------------------------------+
select table_schema, table_name from information_schema.tables order by table_name limit 5 offset 0;
+--------------------+---------------------------------------+
| table_schema | table_name |
+--------------------+---------------------------------------+
| information_schema | build_info |
| information_schema | character_sets |
| information_schema | check_constraints |
| information_schema | cluster_info |
| information_schema | collation_character_set_applicability |
+--------------------+---------------------------------------+
create
database my_db;
Affected Rows: 1
use information_schema;
Affected Rows: 0
use my_db;
Affected Rows: 0
create table foo
(
ts TIMESTAMP TIME INDEX
);
Affected Rows: 0
select table_name
from information_schema.tables
where table_schema = 'my_db'
order by table_name;
+------------+
| table_name |
+------------+
| foo |
+------------+
SELECT table_name
FROM information_schema.tables
WHERE table_schema = 'my_db'
AND create_time > NOW() - INTERVAL 1 MINUTE;
+------------+
| table_name |
+------------+
| foo |
+------------+
select table_name
from information_schema.tables
where table_schema in ('my_db', 'public')
order by table_name;
+------------+
| table_name |
+------------+
| foo |
| numbers |
+------------+
select table_name
from information_schema.tables
where table_schema like 'my%'
order by table_name;
+------------+
| table_name |
+------------+
| foo |
+------------+
select table_name
from information_schema.tables
where table_schema not in ('my_db', 'information_schema', 'pg_catalog')
order by table_name;
+------------+
| table_name |
+------------+
| numbers |
+------------+
select table_catalog, table_schema, table_name, table_type, engine
from information_schema.tables
where table_catalog = 'greptime'
and table_schema != 'public'
and table_schema != 'information_schema'
and table_schema != 'pg_catalog'
order by table_schema, table_name;
+---------------+--------------+------------+------------+--------+
| table_catalog | table_schema | table_name | table_type | engine |
+---------------+--------------+------------+------------+--------+
| greptime | my_db | foo | BASE TABLE | mito |
+---------------+--------------+------------+------------+--------+
select table_catalog, table_schema, table_name, column_name, data_type, semantic_type
from information_schema.columns
where table_catalog = 'greptime'
and table_schema != 'public'
and table_schema != 'information_schema'
and table_schema != 'pg_catalog'
order by table_schema, table_name, column_name;
+---------------+--------------+------------+-------------+--------------+---------------+
| table_catalog | table_schema | table_name | column_name | data_type | semantic_type |
+---------------+--------------+------------+-------------+--------------+---------------+
| greptime | my_db | foo | ts | timestamp(3) | TIMESTAMP |
+---------------+--------------+------------+-------------+--------------+---------------+
-- test query filter for columns --
select table_catalog, table_schema, table_name, column_name, data_type, semantic_type
from information_schema.columns
where table_catalog = 'greptime'
and (table_schema in ('public')
or
table_schema == 'my_db')
order by table_schema, table_name, column_name;
+---------------+--------------+------------+-------------+--------------+---------------+
| table_catalog | table_schema | table_name | column_name | data_type | semantic_type |
+---------------+--------------+------------+-------------+--------------+---------------+
| greptime | my_db | foo | ts | timestamp(3) | TIMESTAMP |
| greptime | public | numbers | number | int unsigned | TAG |
+---------------+--------------+------------+-------------+--------------+---------------+
use public;
Affected Rows: 0
drop schema my_db;
Affected Rows: 0
use information_schema;
Affected Rows: 0
-- test query filter for key_column_usage --
select * from KEY_COLUMN_USAGE where CONSTRAINT_NAME = 'TIME INDEX';
++
++
select * from KEY_COLUMN_USAGE where CONSTRAINT_NAME != 'TIME INDEX';
+--------------------+-------------------+-----------------+---------------+--------------------+--------------+------------+-------------+------------------+-------------------------------+-------------------------+-----------------------+------------------------+-------------------------+
| constraint_catalog | constraint_schema | constraint_name | table_catalog | real_table_catalog | table_schema | table_name | column_name | ordinal_position | position_in_unique_constraint | referenced_table_schema | referenced_table_name | referenced_column_name | greptime_index_type |
+--------------------+-------------------+-----------------+---------------+--------------------+--------------+------------+-------------+------------------+-------------------------------+-------------------------+-----------------------+------------------------+-------------------------+
| def | public | PRIMARY | def | greptime | public | numbers | number | 1 | | | | | greptime-primary-key-v1 |
+--------------------+-------------------+-----------------+---------------+--------------------+--------------+------------+-------------+------------------+-------------------------------+-------------------------+-----------------------+------------------------+-------------------------+
select * from KEY_COLUMN_USAGE where CONSTRAINT_NAME LIKE '%INDEX';
++
++
select * from KEY_COLUMN_USAGE where CONSTRAINT_NAME NOT LIKE '%INDEX';
+--------------------+-------------------+-----------------+---------------+--------------------+--------------+------------+-------------+------------------+-------------------------------+-------------------------+-----------------------+------------------------+-------------------------+
| constraint_catalog | constraint_schema | constraint_name | table_catalog | real_table_catalog | table_schema | table_name | column_name | ordinal_position | position_in_unique_constraint | referenced_table_schema | referenced_table_name | referenced_column_name | greptime_index_type |
+--------------------+-------------------+-----------------+---------------+--------------------+--------------+------------+-------------+------------------+-------------------------------+-------------------------+-----------------------+------------------------+-------------------------+
| def | public | PRIMARY | def | greptime | public | numbers | number | 1 | | | | | greptime-primary-key-v1 |
+--------------------+-------------------+-----------------+---------------+--------------------+--------------+------------+-------------+------------------+-------------------------------+-------------------------+-----------------------+------------------------+-------------------------+
select * from KEY_COLUMN_USAGE where CONSTRAINT_NAME == 'TIME INDEX' AND CONSTRAINT_SCHEMA != 'my_db';
++
++
-- schemata --
desc table schemata;
+----------------------------+--------+-----+------+---------+---------------+
| Column | Type | Key | Null | Default | Semantic Type |
+----------------------------+--------+-----+------+---------+---------------+
| catalog_name | String | | NO | | FIELD |
| schema_name | String | | NO | | FIELD |
| default_character_set_name | String | | NO | | FIELD |
| default_collation_name | String | | NO | | FIELD |
| sql_path | String | | YES | | FIELD |
| options | String | | YES | | FIELD |
+----------------------------+--------+-----+------+---------+---------------+
select * from schemata where catalog_name = 'greptime' and schema_name != 'public' order by catalog_name, schema_name;
+--------------+--------------------+----------------------------+------------------------+----------+---------+
| catalog_name | schema_name | default_character_set_name | default_collation_name | sql_path | options |
+--------------+--------------------+----------------------------+------------------------+----------+---------+
| greptime | greptime_private | utf8 | utf8_bin | | |
| greptime | information_schema | utf8 | utf8_bin | | |
+--------------+--------------------+----------------------------+------------------------+----------+---------+
-- test engines
select * from engines;
+--------+---------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+----+------------+
| engine | support | comment | transactions | xa | savepoints |
+--------+---------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+----+------------+
| mito | DEFAULT | Storage engine for time-series data | NO | NO | NO |
| metric | YES | Storage engine for observability scenarios, which is adept at handling a large number of small tables, making it particularly suitable for cloud-native monitoring | NO | NO | NO |
+--------+---------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+----+------------+
desc table build_info;
+------------------+--------+-----+------+---------+---------------+
| Column | Type | Key | Null | Default | Semantic Type |
+------------------+--------+-----+------+---------+---------------+
| git_branch | String | | NO | | FIELD |
| git_commit | String | | NO | | FIELD |
| git_commit_short | String | | NO | | FIELD |
| git_clean | String | | NO | | FIELD |
| pkg_version | String | | NO | | FIELD |
+------------------+--------+-----+------+---------+---------------+
select count(*) from build_info;
+----------+
| count(*) |
+----------+
| 1 |
+----------+
desc table key_column_usage;
+-------------------------------+--------+-----+------+---------+---------------+
| Column | Type | Key | Null | Default | Semantic Type |
+-------------------------------+--------+-----+------+---------+---------------+
| constraint_catalog | String | | NO | | FIELD |
| constraint_schema | String | | NO | | FIELD |
| constraint_name | String | | NO | | FIELD |
| table_catalog | String | | NO | | FIELD |
| real_table_catalog | String | | NO | | FIELD |
| table_schema | String | | NO | | FIELD |
| table_name | String | | NO | | FIELD |
| column_name | String | | NO | | FIELD |
| ordinal_position | UInt32 | | NO | | FIELD |
| position_in_unique_constraint | UInt32 | | YES | | FIELD |
| referenced_table_schema | String | | YES | | FIELD |
| referenced_table_name | String | | YES | | FIELD |
| referenced_column_name | String | | YES | | FIELD |
| greptime_index_type | String | | YES | | FIELD |
+-------------------------------+--------+-----+------+---------+---------------+
select * from key_column_usage;
+--------------------+-------------------+-----------------+---------------+--------------------+--------------+------------+-------------+------------------+-------------------------------+-------------------------+-----------------------+------------------------+-------------------------+
| constraint_catalog | constraint_schema | constraint_name | table_catalog | real_table_catalog | table_schema | table_name | column_name | ordinal_position | position_in_unique_constraint | referenced_table_schema | referenced_table_name | referenced_column_name | greptime_index_type |
+--------------------+-------------------+-----------------+---------------+--------------------+--------------+------------+-------------+------------------+-------------------------------+-------------------------+-----------------------+------------------------+-------------------------+
| def | public | PRIMARY | def | greptime | public | numbers | number | 1 | | | | | greptime-primary-key-v1 |
+--------------------+-------------------+-----------------+---------------+--------------------+--------------+------------+-------------+------------------+-------------------------------+-------------------------+-----------------------+------------------------+-------------------------+
-- tables not implemented
DESC TABLE COLUMN_PRIVILEGES;
+----------------+--------+-----+------+---------+---------------+
| Column | Type | Key | Null | Default | Semantic Type |
+----------------+--------+-----+------+---------+---------------+
| grantee | String | | NO | | FIELD |
| table_catalog | String | | NO | | FIELD |
| table_schema | String | | NO | | FIELD |
| table_name | String | | NO | | FIELD |
| column_name | String | | NO | | FIELD |
| privilege_type | String | | NO | | FIELD |
| is_grantable | String | | NO | | FIELD |
+----------------+--------+-----+------+---------+---------------+
SELECT * FROM COLUMN_PRIVILEGES;
+---------+---------------+--------------+------------+-------------+----------------+--------------+
| grantee | table_catalog | table_schema | table_name | column_name | privilege_type | is_grantable |
+---------+---------------+--------------+------------+-------------+----------------+--------------+
+---------+---------------+--------------+------------+-------------+----------------+--------------+
DESC TABLE COLUMN_STATISTICS;
+-------------+--------+-----+------+---------+---------------+
| Column | Type | Key | Null | Default | Semantic Type |
+-------------+--------+-----+------+---------+---------------+
| schema_name | String | | NO | | FIELD |
| table_name | String | | NO | | FIELD |
| column_name | String | | NO | | FIELD |
| histogram | String | | NO | | FIELD |
+-------------+--------+-----+------+---------+---------------+
SELECT * FROM COLUMN_STATISTICS;
+-------------+------------+-------------+-----------+
| schema_name | table_name | column_name | histogram |
+-------------+------------+-------------+-----------+
+-------------+------------+-------------+-----------+
SELECT * FROM CHARACTER_SETS;
+--------------------+----------------------+---------------+--------+
| character_set_name | default_collate_name | description | maxlen |
+--------------------+----------------------+---------------+--------+
| utf8 | utf8_bin | UTF-8 Unicode | 4 |
+--------------------+----------------------+---------------+--------+
SELECT * FROM COLLATIONS;
+----------------+--------------------+----+------------+-------------+---------+
| collation_name | character_set_name | id | is_default | is_compiled | sortlen |
+----------------+--------------------+----+------------+-------------+---------+
| utf8_bin | utf8 | 1 | Yes | Yes | 1 |
+----------------+--------------------+----+------------+-------------+---------+
SELECT * FROM COLLATION_CHARACTER_SET_APPLICABILITY;
+----------------+--------------------+
| collation_name | character_set_name |
+----------------+--------------------+
| utf8_bin | utf8 |
+----------------+--------------------+
DESC TABLE CHECK_CONSTRAINTS;
+--------------------+--------+-----+------+---------+---------------+
| Column | Type | Key | Null | Default | Semantic Type |
+--------------------+--------+-----+------+---------+---------------+
| constraint_catalog | String | | NO | | FIELD |
| constraint_schema | String | | NO | | FIELD |
| constraint_name | String | | NO | | FIELD |
| check_clause | String | | NO | | FIELD |
+--------------------+--------+-----+------+---------+---------------+
SELECT * FROM CHECK_CONSTRAINTS;
+--------------------+-------------------+-----------------+--------------+
| constraint_catalog | constraint_schema | constraint_name | check_clause |
+--------------------+-------------------+-----------------+--------------+
+--------------------+-------------------+-----------------+--------------+
DESC TABLE REGION_PEERS;
+---------------+--------+-----+------+---------+---------------+
| Column | Type | Key | Null | Default | Semantic Type |
+---------------+--------+-----+------+---------+---------------+
| table_catalog | String | | NO | | FIELD |
| table_schema | String | | NO | | FIELD |
| table_name | String | | NO | | FIELD |
| region_id | UInt64 | | NO | | FIELD |
| peer_id | UInt64 | | YES | | FIELD |
| peer_addr | String | | YES | | FIELD |
| is_leader | String | | YES | | FIELD |
| status | String | | YES | | FIELD |
| down_seconds | Int64 | | YES | | FIELD |
+---------------+--------+-----+------+---------+---------------+
USE INFORMATION_SCHEMA;
Affected Rows: 0
DESC COLUMNS;
+--------------------------+--------+-----+------+---------+---------------+
| Column | Type | Key | Null | Default | Semantic Type |
+--------------------------+--------+-----+------+---------+---------------+
| table_catalog | String | | NO | | FIELD |
| table_schema | String | | NO | | FIELD |
| table_name | String | | NO | | FIELD |
| column_name | String | | NO | | FIELD |
| ordinal_position | Int64 | | NO | | FIELD |
| character_maximum_length | Int64 | | YES | | FIELD |
| character_octet_length | Int64 | | YES | | FIELD |
| numeric_precision | Int64 | | YES | | FIELD |
| numeric_scale | Int64 | | YES | | FIELD |
| datetime_precision | Int64 | | YES | | FIELD |
| character_set_name | String | | YES | | FIELD |
| collation_name | String | | YES | | FIELD |
| column_key | String | | NO | | FIELD |
| extra | String | | NO | | FIELD |
| privileges | String | | NO | | FIELD |
| generation_expression | String | | NO | | FIELD |
| greptime_data_type | String | | NO | | FIELD |
| data_type | String | | NO | | FIELD |
| semantic_type | String | | NO | | FIELD |
| column_default | String | | YES | | FIELD |
| is_nullable | String | | NO | | FIELD |
| column_type | String | | NO | | FIELD |
| column_comment | String | | YES | | FIELD |
| srs_id | Int64 | | YES | | FIELD |
+--------------------------+--------+-----+------+---------+---------------+
drop table my_db.foo;
Error: 4001(TableNotFound), Table not found: greptime.my_db.foo
use public;
Affected Rows: 0
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