From 202ac08c081245a680b371d3e7702a60fad9185c Mon Sep 17 00:00:00 2001
From: Robert Haas <rhaas@postgresql.org>
Date: Tue, 14 Jun 2016 14:55:49 -0400
Subject: [PATCH] Update unaccent extension for parallel query.

All functions provided by this extension are PARALLEL SAFE.

Andreas Karlsson
---
 contrib/unaccent/Makefile                              |  2 +-
 contrib/unaccent/unaccent--1.0--1.1.sql                |  9 +++++++++
 .../unaccent/{unaccent--1.0.sql => unaccent--1.1.sql}  | 10 +++++-----
 contrib/unaccent/unaccent.control                      |  2 +-
 4 files changed, 16 insertions(+), 7 deletions(-)
 create mode 100644 contrib/unaccent/unaccent--1.0--1.1.sql
 rename contrib/unaccent/{unaccent--1.0.sql => unaccent--1.1.sql} (80%)

diff --git a/contrib/unaccent/Makefile b/contrib/unaccent/Makefile
index bc93e6f8dd2..f8e3860926b 100644
--- a/contrib/unaccent/Makefile
+++ b/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"
 
diff --git a/contrib/unaccent/unaccent--1.0--1.1.sql b/contrib/unaccent/unaccent--1.0--1.1.sql
new file mode 100644
index 00000000000..8efa0d0cf6f
--- /dev/null
+++ b/contrib/unaccent/unaccent--1.0--1.1.sql
@@ -0,0 +1,9 @@
+/* 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;
diff --git a/contrib/unaccent/unaccent--1.0.sql b/contrib/unaccent/unaccent--1.1.sql
similarity index 80%
rename from contrib/unaccent/unaccent--1.0.sql
rename to contrib/unaccent/unaccent--1.1.sql
index 9085ca473fb..ecc86517801 100644
--- a/contrib/unaccent/unaccent--1.0.sql
+++ b/contrib/unaccent/unaccent--1.1.sql
@@ -1,4 +1,4 @@
-/* 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,
diff --git a/contrib/unaccent/unaccent.control b/contrib/unaccent/unaccent.control
index 200d2ae7bb4..a77a65f8918 100644
--- a/contrib/unaccent/unaccent.control
+++ b/contrib/unaccent/unaccent.control
@@ -1,5 +1,5 @@
 # unaccent extension
 comment = 'text search dictionary that removes accents'
-default_version = '1.0'
+default_version = '1.1'
 module_pathname = '$libdir/unaccent'
 relocatable = true