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unaccent: mark unaccent() functions as immutable

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Suggestion from Pavel Stehule
This commit is contained in:
Bruce Momjian 2013-10-08 12:20:36 -04:00
parent ee1e5662d8
commit 9299f61798
2 changed files with 5 additions and 5 deletions
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4
contrib/unaccent/unaccent--1.0.sql
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@ -6,12 +6,12 @@
CREATE FUNCTION unaccent(regdictionary, text) CREATE FUNCTION unaccent(regdictionary, text)
RETURNS text RETURNS text
AS 'MODULE_PATHNAME', 'unaccent_dict' AS 'MODULE_PATHNAME', 'unaccent_dict'
LANGUAGE C STABLE STRICT; LANGUAGE C IMMUTABLE STRICT;
CREATE FUNCTION unaccent(text) CREATE FUNCTION unaccent(text)
RETURNS text RETURNS text
AS 'MODULE_PATHNAME', 'unaccent_dict' AS 'MODULE_PATHNAME', 'unaccent_dict'
LANGUAGE C STABLE STRICT; LANGUAGE C IMMUTABLE STRICT;
CREATE FUNCTION unaccent_init(internal) CREATE FUNCTION unaccent_init(internal)
RETURNS internal RETURNS internal

6
contrib/unaccent/unaccent--unpackaged--1.0.sql
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@ -10,7 +10,7 @@ ALTER EXTENSION unaccent ADD function unaccent_lexize(internal,internal,internal
ALTER EXTENSION unaccent ADD text search template unaccent; ALTER EXTENSION unaccent ADD text search template unaccent;
ALTER EXTENSION unaccent ADD text search dictionary unaccent; ALTER EXTENSION unaccent ADD text search dictionary unaccent;
-- These functions are marked as stable in 9.1, were not before: -- These functions were marked as stable in 9.1; they were now marked as immutable
ALTER FUNCTION unaccent(regdictionary, text) STABLE; ALTER FUNCTION unaccent(regdictionary, text) IMMUTABLE;
ALTER FUNCTION unaccent(text) STABLE; ALTER FUNCTION unaccent(text) IMMUTABLE;