PS-8963 fix 8.4: SEQUENCE_TABLE Issue #5332
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https://perconadev.atlassian.net/browse/PS-8963 Introduced new 'PERCONA_SEQUENCE_TABLE' reserved keyword which is supposed to be a safe replacement for 'SEQUENCE_TABLE' which is now considered to be deprecated. Currently both have identical behavior except the fact that the latter now generates a deprecation warning. As an intermediate step before deprecated 'SEQUENCE_TABLE' is removed the MySQL parser has been modified so that 'SEQUENCE_TABLE' is no longer a reserved keyword and can now be used as a regular MySQL identifier (table name, column name, alias name, etc). 'SEQUENCE_TABLE' token added to the list of the non-reserved keywords ('<ident_keywords_unambiguous>') in the Percona Server grammar file ('sql_yacc.yy'). Added new 'main.percona_sequence_table_keyword' MTR test case that check various scenarios of 'SEQUENCE_TABLE' used as a simple table name, as an alias, or a table function. Re-recorded 'main.information_schema_keywords' MTR test case because 'SEQUENCE_TABLE' is no longer a reserved keyword. Updated a number of existing MTR test cases with new 'PERCONA_SEQUENCE_TABLE()' table-level function instead of 'SEQUENCE_TABLE()'.
…3-8.4-sequence_table_keyword
kamil-holubicki
approved these changes
Jun 25, 2024
dlenev
approved these changes
Jun 25, 2024
percona-ysorokin
merged commit 7886958
into
percona:release-8.4.0-1
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