wiki.techinc.nl/maintenance/sqlite/archives/patch-externallinks-el_to_path.sql
Amir Sarabadani 080c70879a schema: Add new fields for externallinks so we can reduce duplication
Bug: T318604
Change-Id: I217817bc518eaa86c9952187c6f1a861f480ccaf
2022-10-18 16:18:54 +00:00

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1.4 KiB
SQL

-- This file is automatically generated using maintenance/generateSchemaChangeSql.php.
-- Source: maintenance/abstractSchemaChanges/patch-externallinks-el_to_path.json
-- Do not modify this file directly.
-- See https://www.mediawiki.org/wiki/Manual:Schema_changes
DROP INDEX el_from;
DROP INDEX el_to;
DROP INDEX el_index;
DROP INDEX el_index_60;
DROP INDEX el_from_index_60;
CREATE TEMPORARY TABLE /*_*/__temp__externallinks AS
SELECT el_id, el_from, el_to, el_index, el_index_60
FROM /*_*/externallinks;
DROP TABLE /*_*/externallinks;
CREATE TABLE /*_*/externallinks ( el_id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, el_from INTEGER UNSIGNED DEFAULT 0 NOT NULL, el_to BLOB NOT NULL, el_index BLOB NOT NULL, el_index_60 BLOB NOT NULL, el_to_domain_index BLOB DEFAULT '' NOT NULL, el_to_path BLOB DEFAULT NULL );
INSERT INTO /*_*/externallinks ( el_id, el_from, el_to, el_index, el_index_60 )
SELECT el_id, el_from, el_to, el_index, el_index_60
FROM /*_*/__temp__externallinks;
DROP TABLE /*_*/__temp__externallinks;
CREATE INDEX el_from ON /*_*/externallinks (el_from);
CREATE INDEX el_to ON /*_*/externallinks (el_to, el_from);
CREATE INDEX el_index ON /*_*/externallinks (el_index);
CREATE INDEX el_index_60 ON /*_*/externallinks (el_index_60, el_id);
CREATE INDEX el_from_index_60 ON /*_*/externallinks (el_from, el_index_60, el_id);
CREATE INDEX el_to_domain_index_to_path ON /*_*/externallinks (el_to_domain_index, el_to_path);