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mariadb/mysql-test/main/alter_table_combinations.combinations

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MDEV-16290 ALTER TABLE ... RENAME COLUMN syntax The existing syntax for renaming a column uses "ALTER TABLE ... CHANGE" command. This requires full column specification to rename the column. This patch adds new syntax "ALTER TABLE ... RENAME COLUMN", which do not expect users to provide full column specification. It means that the new syntax would pick in-place or copy algorithm in the same way as that of existing "ALTER TABLE ... CHANGE" command. The existing syntax "ALTER TABLE ... CHANGE" will continue to work. Syntax changes ============== ALTER TABLE tbl_name [alter_specification [, alter_specification] ...] [partition_options] Following is a new <alter_specification> added: | RENAME COLUMN <oldname> TO <newname> Where <oldname> and <newname> are identifiers for old name and new name of the column. Related to: WL#10761
2020-03-03 13:50:32 +03:00
[innodb]
move alter_table combinations to a separate test file no need to run all alter tests three times with no changes whatsoever
2022-05-24 17:27:18 +02:00
innodb
MDEV-16290 ALTER TABLE ... RENAME COLUMN syntax The existing syntax for renaming a column uses "ALTER TABLE ... CHANGE" command. This requires full column specification to rename the column. This patch adds new syntax "ALTER TABLE ... RENAME COLUMN", which do not expect users to provide full column specification. It means that the new syntax would pick in-place or copy algorithm in the same way as that of existing "ALTER TABLE ... CHANGE" command. The existing syntax "ALTER TABLE ... CHANGE" will continue to work. Syntax changes ============== ALTER TABLE tbl_name [alter_specification [, alter_specification] ...] [partition_options] Following is a new <alter_specification> added: | RENAME COLUMN <oldname> TO <newname> Where <oldname> and <newname> are identifiers for old name and new name of the column. Related to: WL#10761
2020-03-03 13:50:32 +03:00
[aria]
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