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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2004-05-27 17:12:57 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2004-05-27 17:12:57 +0000 |
| commit | 16974ee9103ef7908e81869687b3fc3719e64a4e (patch) | |
| tree | a48db6dabaebe0cf1d255633a683bac984139420 /src/backend/access/heap/heapam.c | |
| parent | bb44a7c52521bc3c5c6ee81a546ea82855690e81 (diff) | |
| download | postgresql-16974ee9103ef7908e81869687b3fc3719e64a4e.tar.gz postgresql-16974ee9103ef7908e81869687b3fc3719e64a4e.zip | |
Get rid of the former rather baroque mechanism for propagating the values
of ThisStartUpID and RedoRecPtr into new backends. It's a lot easier just
to make them all grab the values out of shared memory during startup.
This helps to decouple the postmaster from checkpoint execution, which I
need since I'm intending to let the bgwriter do it instead, and it also
fixes a bug in the Win32 port: ThisStartUpID wasn't getting propagated at
all AFAICS. (Doesn't give me a lot of faith in the amount of testing that
port has gotten.)
Diffstat (limited to 'src/backend/access/heap/heapam.c')
| -rw-r--r-- | src/backend/access/heap/heapam.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c index 44b472d7e3b..cb1e6893053 100644 --- a/src/backend/access/heap/heapam.c +++ b/src/backend/access/heap/heapam.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/heap/heapam.c,v 1.167 2004/05/20 15:07:30 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/access/heap/heapam.c,v 1.168 2004/05/27 17:12:37 tgl Exp $ * * * INTERFACE ROUTINES @@ -1902,7 +1902,7 @@ l3: * XLOG stuff: no logging is required as long as we have no * savepoints. For savepoints private log could be used... */ - ((PageHeader) BufferGetPage(*buffer))->pd_sui = ThisStartUpID; + PageSetSUI(BufferGetPage(*buffer), ThisStartUpID); /* store transaction information of xact marking the tuple */ tuple->t_data->t_infomask &= ~(HEAP_XMAX_COMMITTED | |