| From: | tgl(at)postgresql(dot)org (Tom Lane) |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Fix CREATE INDEX CONCURRENTLY to not deadlock against an |
| Date: | 2008-01-09 21:52:36 |
| Message-ID: | 20080109215236.F3D34754108@cvs.postgresql.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers |
Log Message:
-----------
Fix CREATE INDEX CONCURRENTLY to not deadlock against an automatic or manual
VACUUM that is blocked waiting to get lock on the table being indexed.
Per report and fix suggestion from Greg Stark.
Modified Files:
--------------
pgsql/src/backend/commands:
indexcmds.c (r1.169 -> r1.170)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/indexcmds.c?r1=1.169&r2=1.170)
pgsql/src/backend/storage/ipc:
procarray.c (r1.39 -> r1.40)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/ipc/procarray.c?r1=1.39&r2=1.40)
pgsql/src/include/storage:
procarray.h (r1.19 -> r1.20)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/storage/procarray.h?r1=1.19&r2=1.20)
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2008-01-09 23:43:54 | pgsql: Remove incorrect (and ill-advised anyway) pfree's in |
| Previous Message | Tom Lane | 2008-01-09 20:50:12 | pgsql: Fix a bug in 8.2.x that was exposed while investigating Kevin |