1 -- Evergreen DB patch XXXX.schema.qualify_unaccent_refs.sql
3 -- LP#1671150 Fix unaccent() function call in evergreen.unaccent_and_squash()
8 -- check whether patch can be applied
9 SELECT evergreen.upgrade_deps_block_check('1083', :eg_version);
11 CREATE OR REPLACE FUNCTION evergreen.unaccent_and_squash ( IN arg text) RETURNS text
12 IMMUTABLE STRICT AS $$
14 RETURN evergreen.lowercase(public.unaccent('public.unaccent', regexp_replace(arg, '[\s[:punct:]]','','g')));
18 -- Drop indexes if present, so that we can re-create them
19 DROP INDEX IF EXISTS actor.actor_usr_first_given_name_unaccent_idx;
20 DROP INDEX IF EXISTS actor.actor_usr_second_given_name_unaccent_idx;
21 DROP INDEX IF EXISTS actor.actor_usr_family_name_unaccent_idx;
22 DROP INDEX IF EXISTS actor.actor_usr_usrname_unaccent_idx;
24 -- Create (or re-create) indexes -- they may be missing if pg_restore failed to create
25 -- them due to the previously unqualified call to unaccent()
26 CREATE INDEX actor_usr_first_given_name_unaccent_idx ON actor.usr (evergreen.unaccent_and_squash(first_given_name));
27 CREATE INDEX actor_usr_second_given_name_unaccent_idx ON actor.usr (evergreen.unaccent_and_squash(second_given_name));
28 CREATE INDEX actor_usr_family_name_unaccent_idx ON actor.usr (evergreen.unaccent_and_squash(family_name));
29 CREATE INDEX actor_usr_usrname_unaccent_idx ON actor.usr (evergreen.unaccent_and_squash(usrname));