roundcubemail/SQL/sqlite/2016112200.sql
Aleksander Machniak a1f679adca Fixed redundancy in sql caching system and compatibility with Galera Cluster (#5439)
- Removed redundant 'created' column from cache and cache_shared tables
- Removed use of redundant data records
- Added missing primary keys (dictionary, cache, cache_shared tables)
2016-11-26 09:14:16 +01:00

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SQL

DROP TABLE cache;
DROP TABLE cache_shared;
CREATE TABLE cache (
user_id integer NOT NULL default 0,
cache_key varchar(128) NOT NULL default '',
expires datetime DEFAULT NULL,
data text NOT NULL,
PRIMARY KEY (user_id, cache_key)
);
CREATE INDEX ix_cache_expires ON cache(expires);
CREATE TABLE cache_shared (
cache_key varchar(255) NOT NULL,
expires datetime DEFAULT NULL,
data text NOT NULL,
PRIMARY KEY (cache_key)
);
CREATE INDEX ix_cache_shared_expires ON cache_shared(expires);