| From: | tgl(at)svr1(dot)postgresql(dot)org (Tom Lane) |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql-server: Fix failure to guarantee that a checkpoint will write out |
| Date: | 2004-08-11 04:07:18 |
| Message-ID: | 20040811040718.8416114B2820@svr1.postgresql.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers |
Log Message:
-----------
Fix failure to guarantee that a checkpoint will write out pg_clog updates
for transaction commits that occurred just before the checkpoint. This is
an EXTREMELY serious bug --- kudos to Satoshi Okada for creating a
reproducible test case to prove its existence.
Modified Files:
--------------
pgsql-server/src/backend/access/transam:
xact.c (r1.177 -> r1.178)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/access/transam/xact.c.diff?r1=1.177&r2=1.178)
xlog.c (r1.158 -> r1.159)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/access/transam/xlog.c.diff?r1=1.158&r2=1.159)
pgsql-server/src/include/storage:
lwlock.h (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/storage/lwlock.h.diff?r1=1.12&r2=1.13)
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2004-08-11 04:08:03 | pgsql-server: Fix failure to guarantee that a checkpoint will write out |
| Previous Message | Joe Conway | 2004-08-11 01:02:09 | pgsql-server: Hashed crosstab was dying with an SPI_finish error when |