20d1849b53
For Postgres: - Drop Unique constraint on `keyname` and make primary key - Change type of `value` from BYTEA to TEXT and drop its default - Make `value` nullable to sync with MySQL/SQLite MySQL: - Change exptime from DATETIME to TIMESTAMP MySQL/SQLite: - Make 'exptime' not nullable Bug: T230428 Bug: T164898 Change-Id: Iab9de8a1bb2cb01b6e3e69e66f1bbe089d53d0a7
14 lines
431 B
SQL
14 lines
431 B
SQL
CREATE TABLE /*_*/objectcache_tmp (
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keyname BLOB DEFAULT '' NOT NULL,
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value BLOB DEFAULT NULL,
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exptime BLOB NOT NULL,
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PRIMARY KEY(keyname)
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) /*$wgDBTableOptions*/;
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INSERT INTO /*_*/objectcache_tmp(keyname, value, exptime)
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SELECT keyname, value, exptime FROM /*_*/objectcache;
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DROP TABLE /*_*/objectcache;
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ALTER TABLE /*_*/objectcache_tmp RENAME TO /*_*/objectcache;
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CREATE INDEX exptime ON /*_*/objectcache (exptime);
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