postgresql/contrib/citext/citext--1.2--1.3.sql

/* contrib/citext/citext--1.2--1.3.sql */

-- complain if script is sourced in psql, rather than via ALTER EXTENSION
\echo Use "ALTER EXTENSION citext UPDATE TO '1.3'" to load this file. \quit

UPDATE pg_aggregate SET aggcombinefn = 'citext_smaller'
WHERE aggfnoid = 'min(citext)'::pg_catalog.regprocedure;
Repair damage done by citext--1.1--1.2.sql. That script is incorrect in that it sets the combine function for max(citext) twice instead of setting the combine function for max(citext) once and the combine functon for min(citext) once. The consequence is that if you install 1.0 or 1.1 and then update to 1.2, you end up with min(citext) not having a combine function, contrary to what was intended. If you install 1.2 directly, you're OK. Fix things up by defining a new 1.3 version. Upgrading from 1.2 to 1.3 won't change anything for people who first installed the 1.2 version, but people upgrading from 1.0 or 1.1 will get the right catalog contents once they reach 1.3. Report and patch by David Rowley, reviewed by Andreas Karlsson. 2016-07-27 03:32:57 +08:00			`/* contrib/citext/citext--1.2--1.3.sql */`

			`-- complain if script is sourced in psql, rather than via ALTER EXTENSION`
			`\echo Use "ALTER EXTENSION citext UPDATE TO '1.3'" to load this file. \quit`

			`UPDATE pg_aggregate SET aggcombinefn = 'citext_smaller'`
			`WHERE aggfnoid = 'min(citext)'::pg_catalog.regprocedure;`