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| author | Noah Misch <noah@leadboat.com> | 2013-06-12 19:50:14 -0400 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2013-06-12 19:50:14 -0400 |
| commit | fb435f40d5e34f85076a0af56b2f3bf7b86122b8 (patch) | |
| tree | 314675c91827fe812600690f71ce46d653f1736f /src/backend/access/transam/xlog.c | |
| parent | ff53890f687c7f6b2a10db6661e9c32faf832636 (diff) | |
| download | postgresql-fb435f40d5e34f85076a0af56b2f3bf7b86122b8.tar.gz postgresql-fb435f40d5e34f85076a0af56b2f3bf7b86122b8.zip | |
Observe array length in HaveVirtualXIDsDelayingChkpt().
Since commit f21bb9cfb5646e1793dcc9c0ea697bab99afa523, this function
ignores the caller-provided length and loops until it finds a
terminator, which GetVirtualXIDsDelayingChkpt() never adds. Restore the
previous loop control logic. In passing, revert the addition of an
unused variable by the same commit, presumably a debugging relic.
Diffstat (limited to 'src/backend/access/transam/xlog.c')
| -rw-r--r-- | src/backend/access/transam/xlog.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c index 0a573f7f65c..7210ca5fddb 100644 --- a/src/backend/access/transam/xlog.c +++ b/src/backend/access/transam/xlog.c @@ -6984,12 +6984,9 @@ CreateCheckPoint(int flags) vxids = GetVirtualXIDsDelayingChkpt(&nvxids); if (nvxids > 0) { - uint32 nwaits = 0; - do { pg_usleep(10000L); /* wait for 10 msec */ - nwaits++; } while (HaveVirtualXIDsDelayingChkpt(vxids, nvxids)); } pfree(vxids); |