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Diffstat (limited to 'maintenance/postgres/archives/patch-categorylinks-better-collation.sql')
-rw-r--r-- | maintenance/postgres/archives/patch-categorylinks-better-collation.sql | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/maintenance/postgres/archives/patch-categorylinks-better-collation.sql b/maintenance/postgres/archives/patch-categorylinks-better-collation.sql new file mode 100644 index 00000000..b3fa6346 --- /dev/null +++ b/maintenance/postgres/archives/patch-categorylinks-better-collation.sql @@ -0,0 +1,8 @@ +CREATE TYPE link_type AS ENUM ('page', 'subcat', 'file'); +DROP INDEX cl_sortkey; +ALTER TABLE categorylinks + ADD COLUMN cl_sortkey_prefix TEXT NOT NULL DEFAULT '', + ADD COLUMN cl_collation SMALLINT NOT NULL DEFAULT 0, + ADD COLUMN cl_type link_type NOT NULL DEFAULT 'page'; +CREATE INDEX cl_collation ON categorylinks ( cl_collation ); +CREATE INDEX cl_sortkey ON categorylinks ( cl_to, cl_type, cl_sortkey, cl_from ); |