22 lines
908 B
MySQL
22 lines
908 B
MySQL
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-- To change the default on one column, sqlite requires we copy the whole table
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CREATE TABLE /*_*/externallinks_tmp (
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el_id int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT,
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el_from int unsigned NOT NULL default 0,
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el_to blob NOT NULL,
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el_index blob NOT NULL,
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el_index_60 varbinary(60) NOT NULL
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) /*$wgDBTableOptions*/;
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INSERT INTO /*_*/externallinks_tmp
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SELECT el_id, el_from, el_to, el_index, el_index_60 FROM /*_*/externallinks;
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DROP TABLE /*_*/externallinks;
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ALTER TABLE /*_*/externallinks_tmp RENAME TO /*_*/externallinks;
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CREATE INDEX /*i*/el_from ON /*_*/externallinks (el_from, el_to(40));
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CREATE INDEX /*i*/el_to ON /*_*/externallinks (el_to(60), el_from);
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CREATE INDEX /*i*/el_index ON /*_*/externallinks (el_index(60));
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CREATE INDEX /*i*/el_index_60 ON /*_*/externallinks (el_index_60, el_id);
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CREATE INDEX /*i*/el_from_index_60 ON /*_*/externallinks (el_from, el_index_60, el_id);
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