mirror/postgresql
2
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2025-01-30 19:00:29 +08:00
Code Issues Packages Projects Releases Wiki Activity

Back port patch.

Browse Source 
Call srandom() instead of srand().
pgbench calls random() later, so it should have called srandom().
On most platforms except Windows srandom() is actually identical
to srand(), so the bug only bites Windows users.
per bug report from Akio Ishida.
This commit is contained in:
Tatsuo Ishii 2007-01-13 03:17:34 +00:00
parent a7542c3bb1
commit 8147c13f6f
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
contrib/pgbench/pgbench.c
View File

@ -1,10 +1,10 @@
/*
* $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.35 2004/11/09 06:09:31 neilc Exp $
* $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.35.4.1 2007/01/13 03:17:34 ishii Exp $
*
* pgbench: a simple TPC-B like benchmark program for PostgreSQL
* written by Tatsuo Ishii
*
* Copyright (c) 2000-2004 Tatsuo Ishii
* Copyright (c) 2000-2007 Tatsuo Ishii
*
* Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and without fee is hereby
@ -939,7 +939,7 @@ main(int argc, char **argv)
/* set random seed */
gettimeofday(&tv1, NULL);
srand((unsigned int) tv1.tv_usec);
srandom((unsigned int) tv1.tv_usec);
/* get start up time */
gettimeofday(&tv1, NULL);