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Mark the text_soundex() function as "strict", to avoid crashing on NULL

input. Also, may as well mark it "cacheable" as well. From Kris Jurka.
This commit is contained in:
Neil Conway 2005-01-26 08:10:08 +00:00
parent 6508bf5254
commit db78e53fac

View File

@ -17,4 +17,4 @@ LANGUAGE 'C' WITH (iscachable, isstrict);
CREATE FUNCTION text_soundex(text) RETURNS text
AS 'MODULE_PATHNAME', 'soundex'
LANGUAGE 'C';
LANGUAGE 'C' WITH (iscachable, isstrict);