Update unaccent extension for parallel query.

All functions provided by this extension are PARALLEL SAFE.

Andreas Karlsson

contrib/unaccent/Makefile

@@ -4,7 +4,7 @@ MODULE_big = unaccent
 OBJS = unaccent.o $(WIN32RES)
 
 EXTENSION = unaccent
-DATA = unaccent--1.0.sql unaccent--unpackaged--1.0.sql
+DATA = unaccent--1.1.sql unaccent--1.0--1.1.sql unaccent--unpackaged--1.0.sql
 DATA_TSEARCH = unaccent.rules
 PGFILEDESC = "unaccent - text search dictionary that removes accents"
 

contrib/unaccent/unaccent--1.0--1.1.sql

+/* contrib/unaccent/unaccent--1.0--1.1.sql */
+
+-- complain if script is sourced in psql, rather than via ALTER EXTENSION
+\echo Use "ALTER EXTENSION unaccent UPDATE TO '1.1'" to load this file. \quit
+
+ALTER FUNCTION unaccent(regdictionary, text) PARALLEL SAFE;
+ALTER FUNCTION unaccent(text) PARALLEL SAFE;
+ALTER FUNCTION unaccent_init(internal) PARALLEL SAFE;
+ALTER FUNCTION unaccent_lexize(internal, internal, internal, internal) PARALLEL SAFE;

contrib/unaccent/unaccent--1.0.sql → contrib/unaccent/unaccent--1.1.sql

-/* contrib/unaccent/unaccent--1.0.sql */
+/* contrib/unaccent/unaccent--1.1.sql */
 
 -- complain if script is sourced in psql, rather than via CREATE EXTENSION
 \echo Use "CREATE EXTENSION unaccent" to load this file. \quit
@@ -6,22 +6,22 @@
 CREATE FUNCTION unaccent(regdictionary, text)
 	RETURNS text
 	AS 'MODULE_PATHNAME', 'unaccent_dict'
-	LANGUAGE C STABLE STRICT;
+	LANGUAGE C STABLE STRICT PARALLEL SAFE;
 
 CREATE FUNCTION unaccent(text)
 	RETURNS text
 	AS 'MODULE_PATHNAME', 'unaccent_dict'
-	LANGUAGE C STABLE STRICT;
+	LANGUAGE C STABLE STRICT PARALLEL SAFE;
 
 CREATE FUNCTION unaccent_init(internal)
 	RETURNS internal
 	AS 'MODULE_PATHNAME', 'unaccent_init'
-	LANGUAGE C;
+	LANGUAGE C PARALLEL SAFE;
 
 CREATE FUNCTION unaccent_lexize(internal,internal,internal,internal)
 	RETURNS internal
 	AS 'MODULE_PATHNAME', 'unaccent_lexize'
-	LANGUAGE C;
+	LANGUAGE C PARALLEL SAFE;
 
 CREATE TEXT SEARCH TEMPLATE unaccent (
 	INIT = unaccent_init,

contrib/unaccent/unaccent.control

 # unaccent extension
 comment = 'text search dictionary that removes accents'
-default_version = '1.0'
+default_version = '1.1'
 module_pathname = '$libdir/unaccent'
 relocatable = true