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Attached are two small patches to expose md5 as a user function -- including

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documentation and regression test mods. It seemed small and unobtrusive enough
to not require a specific proposal on the hackers list -- but if not, let me
know and I'll make a pitch. Otherwise, if there are no objections please apply.

Joe Conway
This commit is contained in:
Bruce Momjian
2002-12-06 05:20:28 +00:00
parent 88ae9cd411
commit e87e82d2b7
7 changed files with 111 additions and 6 deletions
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18
src/test/regress/sql/strings.sql
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@@ -313,3 +313,21 @@ select split_part('@joeuser@mydatabase@','@',2) AS "joeuser";
select to_hex(256*256*256 - 1) AS "ffffff";
select to_hex(256::bigint*256::bigint*256::bigint*256::bigint - 1) AS "ffffffff";
--
-- MD5 test suite - from IETF RFC 1321
-- (see: ftp://ftp.rfc-editor.org/in-notes/rfc1321.txt)
--
select md5('') = 'd41d8cd98f00b204e9800998ecf8427e' AS "TRUE";
select md5('a') = '0cc175b9c0f1b6a831c399e269772661' AS "TRUE";
select md5('abc') = '900150983cd24fb0d6963f7d28e17f72' AS "TRUE";
select md5('message digest') = 'f96b697d7cb7938d525a2f31aaf161d0' AS "TRUE";
select md5('abcdefghijklmnopqrstuvwxyz') = 'c3fcd3d76192e4007dfb496cca67e13b' AS "TRUE";
select md5('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789') = 'd174ab98d277d9f5a5611c2c9f419d9f' AS "TRUE";
select md5('12345678901234567890123456789012345678901234567890123456789012345678901234567890') = '57edf4a22be3c955ac49da2e2107b67a' AS "TRUE";