mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-01-06 21:32:58 +00:00
15ac8116ea
This commit introduces information_schema.views table. The VIEWS table provides information about views in databases.
176 lines
17 KiB
Plaintext
176 lines
17 KiB
Plaintext
SHOW DATABASES;
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+--------------------+
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| Database |
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+--------------------+
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| greptime_private |
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| information_schema |
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| public |
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+--------------------+
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SHOW FULL DATABASES;
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+--------------------+---------+
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| Database | Options |
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+--------------------+---------+
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| greptime_private | |
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| information_schema | |
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| public | |
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+--------------------+---------+
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USE information_schema;
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Affected Rows: 0
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SHOW TABLES;
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+---------------------------------------+
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| Tables |
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+---------------------------------------+
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| build_info |
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| character_sets |
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| check_constraints |
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| cluster_info |
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| collation_character_set_applicability |
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| collations |
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| column_privileges |
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| column_statistics |
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| columns |
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| engines |
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| events |
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| files |
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| global_status |
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| key_column_usage |
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| optimizer_trace |
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| parameters |
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| partitions |
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| profiling |
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| referential_constraints |
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| region_peers |
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| routines |
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| runtime_metrics |
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| schema_privileges |
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| schemata |
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| session_status |
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| table_constraints |
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| table_privileges |
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| tables |
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| triggers |
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| views |
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+---------------------------------------+
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SHOW TABLES LIKE 'tables';
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+--------+
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| Tables |
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+--------+
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| tables |
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+--------+
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SHOW FULL TABLES;
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+---------------------------------------+-----------------+
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| Tables | Table_type |
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+---------------------------------------+-----------------+
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| build_info | LOCAL TEMPORARY |
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| character_sets | LOCAL TEMPORARY |
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| check_constraints | LOCAL TEMPORARY |
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| cluster_info | LOCAL TEMPORARY |
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| collation_character_set_applicability | LOCAL TEMPORARY |
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| collations | LOCAL TEMPORARY |
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| column_privileges | LOCAL TEMPORARY |
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| column_statistics | LOCAL TEMPORARY |
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| columns | LOCAL TEMPORARY |
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| engines | LOCAL TEMPORARY |
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| events | LOCAL TEMPORARY |
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| files | LOCAL TEMPORARY |
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| global_status | LOCAL TEMPORARY |
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| key_column_usage | LOCAL TEMPORARY |
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| optimizer_trace | LOCAL TEMPORARY |
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| parameters | LOCAL TEMPORARY |
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| partitions | LOCAL TEMPORARY |
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| profiling | LOCAL TEMPORARY |
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| referential_constraints | LOCAL TEMPORARY |
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| region_peers | LOCAL TEMPORARY |
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| routines | LOCAL TEMPORARY |
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| runtime_metrics | LOCAL TEMPORARY |
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| schema_privileges | LOCAL TEMPORARY |
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| schemata | LOCAL TEMPORARY |
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| session_status | LOCAL TEMPORARY |
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| table_constraints | LOCAL TEMPORARY |
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| table_privileges | LOCAL TEMPORARY |
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| tables | LOCAL TEMPORARY |
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| triggers | LOCAL TEMPORARY |
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| views | LOCAL TEMPORARY |
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+---------------------------------------+-----------------+
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-- SQLNESS REPLACE (\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}) DATETIME
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SHOW TABLE STATUS;
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+---------------------------------------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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| Name | Engine | Version | Row_format | Rows | Avg_row_length | Data_length | Max_data_length | Index_length | Data_free | Auto_increment | Create_time | Update_time | Check_time | Collation | Checksum | Create_options | Comment |
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+---------------------------------------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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| build_info | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| character_sets | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| check_constraints | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| cluster_info | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| collation_character_set_applicability | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| collations | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| column_privileges | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| column_statistics | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| columns | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| engines | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| events | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| files | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| global_status | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| key_column_usage | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| optimizer_trace | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| parameters | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| partitions | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| profiling | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| referential_constraints | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| region_peers | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| routines | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| runtime_metrics | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| schema_privileges | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| schemata | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| session_status | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| table_constraints | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| table_privileges | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| tables | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| triggers | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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| views | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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+---------------------------------------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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-- SQLNESS REPLACE (\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}) DATETIME
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SHOW TABLE STATUS LIKE 'tables';
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+--------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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| Name | Engine | Version | Row_format | Rows | Avg_row_length | Data_length | Max_data_length | Index_length | Data_free | Auto_increment | Create_time | Update_time | Check_time | Collation | Checksum | Create_options | Comment |
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+--------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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| tables | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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+--------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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-- SQLNESS REPLACE (\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}) DATETIME
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SHOW TABLE STATUS WHERE Name = 'tables';
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+--------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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| Name | Engine | Version | Row_format | Rows | Avg_row_length | Data_length | Max_data_length | Index_length | Data_free | Auto_increment | Create_time | Update_time | Check_time | Collation | Checksum | Create_options | Comment |
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+--------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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| tables | | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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+--------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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-- SQLNESS REPLACE (\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}) DATETIME
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SHOW TABLE STATUS from public;
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+---------+-------------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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| Name | Engine | Version | Row_format | Rows | Avg_row_length | Data_length | Max_data_length | Index_length | Data_free | Auto_increment | Create_time | Update_time | Check_time | Collation | Checksum | Create_options | Comment |
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+---------+-------------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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| numbers | test_engine | 11 | Fixed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DATETIME | | | | 0 | | |
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+---------+-------------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+-------------------------+-------------+------------+-----------+----------+----------------+---------+
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USE public;
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Affected Rows: 0
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