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5d20f7b346
Made sure that innodb tables for persistent statistics would not considered by the server as system tables.
42 lines
1.2 KiB
Text
42 lines
1.2 KiB
Text
#
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# Test that RENAME TABLE renames the entries in
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# mysql.innodb_table_stats and mysql.innodb_index_stats
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#
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-- source include/have_innodb.inc
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-- vertical_results
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# confirm that nothing is present before the test
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SELECT table_name, n_rows
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FROM mysql.innodb_table_stats
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WHERE table_name IN ('stats_rename_old', 'stats_rename_new');
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SELECT table_name, index_name, stat_name, stat_value
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FROM mysql.innodb_index_stats
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WHERE table_name IN ('stats_rename_old', 'stats_rename_new');
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CREATE TABLE stats_rename_old (a INT, PRIMARY KEY (a))
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ENGINE=INNODB STATS_PERSISTENT=1;
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# confirm that CREATE inserted a zeroed entries
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SELECT table_name, n_rows
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FROM mysql.innodb_table_stats
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WHERE table_name IN ('stats_rename_old', 'stats_rename_new');
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SELECT table_name, index_name, stat_name, stat_value
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FROM mysql.innodb_index_stats
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WHERE table_name IN ('stats_rename_old', 'stats_rename_new');
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RENAME TABLE stats_rename_old TO stats_rename_new;
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# confirm that rows were updated correspondingly
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SELECT table_name, n_rows
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FROM mysql.innodb_table_stats
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WHERE table_name IN ('stats_rename_old', 'stats_rename_new');
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SELECT table_name, index_name, stat_name, stat_value
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FROM mysql.innodb_index_stats
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WHERE table_name IN ('stats_rename_old', 'stats_rename_new');
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DROP TABLE stats_rename_new;
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