patch-categorylinks-better-collation.sql 415 B

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  1. CREATE TYPE link_type AS ENUM ('page', 'subcat', 'file');
  2. DROP INDEX cl_sortkey;
  3. ALTER TABLE categorylinks
  4. ADD COLUMN cl_sortkey_prefix TEXT NOT NULL DEFAULT '',
  5. ADD COLUMN cl_collation SMALLINT NOT NULL DEFAULT 0,
  6. ADD COLUMN cl_type link_type NOT NULL DEFAULT 'page';
  7. CREATE INDEX cl_collation ON categorylinks ( cl_collation );
  8. CREATE INDEX cl_sortkey ON categorylinks ( cl_to, cl_type, cl_sortkey, cl_from );