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https://github.com/GreptimeTeam/greptimedb.git
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f735f739e5
* feat: add information_schema.key_column_usage * fix: follow #3057 review comments * fix: add sql test for `key_column_usage` table * fix: fix spell typo * fix: resolve conflict in sql test result
84 lines
1.7 KiB
SQL
84 lines
1.7 KiB
SQL
-- should not able to create information_schema
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create database information_schema;
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-- scripts table has different table ids in different modes
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select *
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from information_schema.tables
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where table_name != 'scripts'
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order by table_schema, table_name;
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select * from information_schema.columns order by table_schema, table_name;
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create
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database my_db;
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use my_db;
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create table foo
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(
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ts TIMESTAMP TIME INDEX
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);
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select table_name
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from information_schema.tables
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where table_schema = 'my_db'
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order by table_name;
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select table_catalog, table_schema, table_name, table_type, engine
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from information_schema.tables
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where table_catalog = 'greptime'
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and table_schema != 'public'
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and table_schema != 'information_schema'
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order by table_schema, table_name;
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select table_catalog, table_schema, table_name, column_name, data_type, semantic_type
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from information_schema.columns
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where table_catalog = 'greptime'
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and table_schema != 'public'
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and table_schema != 'information_schema'
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order by table_schema, table_name, column_name;
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use public;
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drop schema my_db;
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use information_schema;
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-- schemata --
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desc table schemata;
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select * from schemata where catalog_name = 'greptime' and schema_name != 'public' order by catalog_name, schema_name;
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-- test engines
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select * from engines;
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desc table build_info;
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select count(*) from build_info;
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desc table key_column_usage;
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select * from key_column_usage;
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-- tables not implemented
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desc table COLUMN_PRIVILEGES;
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select * from COLUMN_PRIVILEGES;
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desc table COLUMN_STATISTICS;
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select * from COLUMN_STATISTICS;
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select * from CHARACTER_SETS;
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select * from COLLATIONS;
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select * from COLLATION_CHARACTER_SET_APPLICABILITY;
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desc table CHECK_CONSTRAINTS;
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select * from CHECK_CONSTRAINTS;
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use public;
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