From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 20 Jun 2016 15:29:47 +0000 (-0400)
Subject: pg_trgm's set_limit() function is parallel unsafe, not parallel restricted.
X-Git-Tag: REL9_6_BETA2~2
X-Git-Url: http://git.postgresql.org/gitweb/-?a=commitdiff_plain;h=e611515dd6b8edad56baa0f3ae31ff637ca54d52;p=postgresql-pgindent.git

pg_trgm's set_limit() function is parallel unsafe, not parallel restricted.

Per buildfarm.  Fortunately, it's not quite too late to squeeze this fix
into the pg_trgm 1.3 update.
---

diff --git a/contrib/pg_trgm/pg_trgm--1.2--1.3.sql b/contrib/pg_trgm/pg_trgm--1.2--1.3.sql
index c37c99b65a..b082dcd8d8 100644
--- a/contrib/pg_trgm/pg_trgm--1.2--1.3.sql
+++ b/contrib/pg_trgm/pg_trgm--1.2--1.3.sql
@@ -23,7 +23,7 @@ UPDATE pg_catalog.pg_proc SET
   prorettype = 'gtrgm'::pg_catalog.regtype
 WHERE oid = pg_catalog.to_regprocedure('gtrgm_union(internal,internal)');
 
-ALTER FUNCTION set_limit(float4) PARALLEL RESTRICTED;
+ALTER FUNCTION set_limit(float4) PARALLEL UNSAFE;
 ALTER FUNCTION show_limit() PARALLEL SAFE;
 ALTER FUNCTION show_trgm(text) PARALLEL SAFE;
 ALTER FUNCTION similarity(text, text) PARALLEL SAFE;
diff --git a/contrib/pg_trgm/pg_trgm--1.3.sql b/contrib/pg_trgm/pg_trgm--1.3.sql
index b279f7d7ac..5e08e8711d 100644
--- a/contrib/pg_trgm/pg_trgm--1.3.sql
+++ b/contrib/pg_trgm/pg_trgm--1.3.sql
@@ -7,7 +7,7 @@
 CREATE FUNCTION set_limit(float4)
 RETURNS float4
 AS 'MODULE_PATHNAME'
-LANGUAGE C STRICT VOLATILE PARALLEL RESTRICTED;
+LANGUAGE C STRICT VOLATILE PARALLEL UNSAFE;
 
 -- Deprecated function
 CREATE FUNCTION show_limit()