postgresql/src
Alvaro Herrera a4d5872719 Disallow the cost balancing code from resulting in a zero cost limit, which
causes a division-by-zero error in the vacuum code.  This can happen when there
are more workers than cost limit units.

Per report from Galy Lee in
<200705310914.l4V9E6JA094603@wwwmaster.postgresql.org>.
2007-06-08 21:21:28 +00:00
..
backend Disallow the cost balancing code from resulting in a zero cost limit, which 2007-06-08 21:21:28 +00:00
bin Remove gratuitous response messages from utility programs. 2007-06-04 10:02:40 +00:00
include Arrange for large sequential scans to synchronize with each other, so that 2007-06-08 18:23:53 +00:00
interfaces Update expected files for textual changes 2007-06-04 07:48:17 +00:00
makefiles Add $(CFLAGS) to the simplified build rule for .so libraries on Darwin. 2006-11-28 05:45:43 +00:00
pl Fix up text concatenation so that it accepts all the reasonable cases that 2007-06-06 23:00:50 +00:00
port Silence mingw compiler warning 2007-04-18 08:32:40 +00:00
template Make --with-ldap build on Unixware, per Olivier Prenant. 2006-12-14 21:49:54 +00:00
test Fix up text concatenation so that it accepts all the reasonable cases that 2007-06-06 23:00:50 +00:00
timezone Make some messages more consistent 2007-05-31 15:13:06 +00:00
tools Applied Joachim's patch for ecpg_config.h creation on Vista. 2007-05-27 11:16:41 +00:00
tutorial Replace direct assignments to VARATT_SIZEP(x) with SET_VARSIZE(x, len). 2007-02-27 23:48:10 +00:00
DEVELOPERS Testing commit stuff 2006-07-10 15:50:02 +00:00
Makefile Remove remains of old depend target. 2007-01-20 17:16:17 +00:00
Makefile.global.in Contrib module uuid-ossp for generating UUID values using the OSSP UUID 2007-04-21 17:26:18 +00:00
Makefile.shlib Change $(CC) to $(COMPILER) on Solaris gcc so -m64 is passed into the 2007-02-20 22:45:57 +00:00
bcc32.mak Remove old-style win32 client-only visual c++ build infrastructure for everything except 2007-03-05 14:18:38 +00:00
nls-global.mk When merging PO files, take into consideration translations in other PO 2006-04-05 13:40:15 +00:00
win32.mak Remove old-style win32 client-only visual c++ build infrastructure for everything except 2007-03-05 14:18:38 +00:00