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Code review for improved-hashing patch. Fix some portability issues

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(char != unsigned char, Datum != uint32); make use of new hash code in
dynahash hash tables and hash joins.
This commit is contained in:
Tom Lane
2002-03-09 17:35:37 +00:00
parent 1eb31d197d
commit c422b5ca6b
11 changed files with 111 additions and 187 deletions
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4
src/backend/utils/adt/varchar.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.87 2001/11/18 12:07:07 ishii Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.88 2002/03/09 17:35:36 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -791,7 +791,7 @@ hashbpchar(PG_FUNCTION_ARGS)
keydata = VARDATA(key);
keylen = bcTruelen(key);
result = hash_any(keydata, keylen);
result = hash_any((unsigned char *) keydata, keylen);
/* Avoid leaking memory for toasted inputs */
PG_FREE_IF_COPY(key, 0);