diff options
Diffstat (limited to 'src/backend/access/hash/hashfunc.c')
| -rw-r--r-- | src/backend/access/hash/hashfunc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/access/hash/hashfunc.c b/src/backend/access/hash/hashfunc.c index 4cb157c702c..9cb2a02cf3a 100644 --- a/src/backend/access/hash/hashfunc.c +++ b/src/backend/access/hash/hashfunc.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/hash/hashfunc.c,v 1.30 2001/03/22 03:59:13 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/hash/hashfunc.c,v 1.31 2002/02/25 04:06:47 momjian Exp $ * * NOTES * These functions are stored in pg_amproc. For each operator class @@ -95,7 +95,7 @@ hashname(PG_FUNCTION_ARGS) { char *key = NameStr(*PG_GETARG_NAME(0)); - return hash_any((char *) key, NAMEDATALEN); + return hash_any(key, strlen(key)); } /* @@ -125,7 +125,7 @@ hashvarlena(PG_FUNCTION_ARGS) * * (Comment from the original db3 hashing code: ) * - * "This is INCREDIBLY ugly, but fast. We break the string up into 8 byte + * This is INCREDIBLY ugly, but fast. We break the string up into 8 byte * units. On the first time through the loop we get the 'leftover bytes' * (strlen % 8). On every later iteration, we perform 8 HASHC's so we handle * all 8 bytes. Essentially, this saves us 7 cmp & branch instructions. If @@ -134,7 +134,7 @@ hashvarlena(PG_FUNCTION_ARGS) * "OZ's original sdbm hash" */ Datum -hash_any(char *keydata, int keylen) +hash_any(const char *keydata, int keylen) { uint32 n; int loop; |