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528abc749e
Improve documentation of performance_schema tables by appending COLUMN comments to tables. Additionally improve test coverage and update corresponding tests.
47 lines
1.4 KiB
Text
47 lines
1.4 KiB
Text
# Tests for PERFORMANCE_SCHEMA
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--source include/not_embedded.inc
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--source include/have_perfschema.inc
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--disable_result_log
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SELECT * FROM performance_schema.session_connect_attrs
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LIMIT 1;
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SELECT * FROM performance_schema.session_connect_attrs
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where ATTR_NAME='FOO' OR ATTR_VALUE='BAR';
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--enable_result_log
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--error ER_TABLEACCESS_DENIED_ERROR
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INSERT INTO performance_schema.session_connect_attrs
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SET ATTR_NAME='FOO', ATTR_VALUE='BAR',
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ORDINAL_POSITION=100, PROCESS_ID=102;
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--error ER_TABLEACCESS_DENIED_ERROR
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UPDATE performance_schema.session_connect_attrs
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SET ATTR_NAME='FOO';
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--error ER_TABLEACCESS_DENIED_ERROR
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UPDATE performance_schema.session_connect_attrs
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SET ATTR_NAME='FOO' WHERE ATTR_VALUE='BAR';
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--error ER_TABLEACCESS_DENIED_ERROR
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DELETE FROM performance_schema.session_connect_attrs
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WHERE ATTR_VALUE='BAR';
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--error ER_TABLEACCESS_DENIED_ERROR
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DELETE FROM performance_schema.session_connect_attrs;
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-- error ER_TABLEACCESS_DENIED_ERROR
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LOCK TABLES performance_schema.session_connect_attrs READ;
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UNLOCK TABLES;
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-- error ER_TABLEACCESS_DENIED_ERROR
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LOCK TABLES performance_schema.session_connect_attrs WRITE;
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UNLOCK TABLES;
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--echo #
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--echo # MDEV-25325 column_comment for performance_schema tables
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--echo #
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select column_name, column_comment
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from information_schema.columns
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where table_schema='performance_schema' and table_name='session_connect_attrs';
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