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Add variants of digest() and hmac() that accept text inputs. 

Marko Kreen says:
This is so obvious that I would like to make it 'official'.

Seems like the theology around bytea<>text casting kept me from
seeing the simple :)
This commit is contained in:
Tom Lane 2002-01-07 18:56:09 +00:00
parent 5b9a058384
commit 6d6b3e911c
1 changed files with 10 additions and 0 deletions
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10
contrib/pgcrypto/pgcrypto.sql.in
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@ -1,6 +1,8 @@
-- drop function digest(text, text);
-- drop function digest(bytea, text);
-- drop function digest_exists(text);
-- drop function hmac(text, text, text);
-- drop function hmac(bytea, bytea, text);
-- drop function hmac_exists(text);
-- drop function crypt(text, text);
@ -14,6 +16,10 @@
CREATE FUNCTION digest(text, text) RETURNS bytea
AS 'MODULE_PATHNAME',
'pg_digest' LANGUAGE 'C';
CREATE FUNCTION digest(bytea, text) RETURNS bytea
AS 'MODULE_PATHNAME',
'pg_digest' LANGUAGE 'C';
@ -22,6 +28,10 @@ CREATE FUNCTION digest_exists(text) RETURNS bool
AS 'MODULE_PATHNAME',
'pg_digest_exists' LANGUAGE 'C';
CREATE FUNCTION hmac(text, text, text) RETURNS bytea
AS 'MODULE_PATHNAME',
'pg_hmac' LANGUAGE 'C';
CREATE FUNCTION hmac(bytea, bytea, text) RETURNS bytea
AS 'MODULE_PATHNAME',
'pg_hmac' LANGUAGE 'C';