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| author | Vadim B. Mikheev <vadim4o@yahoo.com> | 1999-04-12 16:56:36 +0000 |
|---|---|---|
| committer | Vadim B. Mikheev <vadim4o@yahoo.com> | 1999-04-12 16:56:36 +0000 |
| commit | 12a5aa4f1a39f069337d3883725410f007a8e959 (patch) | |
| tree | 1ed37c296bfcb8c88c0ce14558d09a7b99284d1d /src/backend | |
| parent | 401293fcffa2c6ef8d2b12478aac946072837174 (diff) | |
| download | postgresql-12a5aa4f1a39f069337d3883725410f007a8e959.tar.gz postgresql-12a5aa4f1a39f069337d3883725410f007a8e959.zip | |
Some comments...
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/commands/vacuum.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/backend/commands/vacuum.c b/src/backend/commands/vacuum.c index 6cf4407ff76..dcb3365a7ba 100644 --- a/src/backend/commands/vacuum.c +++ b/src/backend/commands/vacuum.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.98 1999/04/02 04:51:04 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.99 1999/04/12 16:56:36 vadim Exp $ * *------------------------------------------------------------------------- */ @@ -1328,6 +1328,12 @@ vc_rpfheap(VRelStats *vacrelstats, Relation onerel, tuple_len = tuple.t_len = ItemIdGetLength(Citemid); /* Get page to move in */ cur_buffer = ReadBuffer(onerel, vtmove[ti].vpd->vpd_blkno); + /* + * We should LockBuffer(cur_buffer) but don't, at the + * moment. If you'll do LockBuffer then UNLOCK it + * before index_insert: unique btree-s call heap_fetch + * to get t_infomask of inserted heap tuple !!! + */ ToPage = BufferGetPage(cur_buffer); /* if this page was not used before - clean it */ if (!PageIsEmpty(ToPage) && vtmove[i].cleanVpd) @@ -1766,7 +1772,6 @@ vc_vacpage(Page page, VPageDescr vpd) ItemId itemid; int i; - Assert(vpd->vpd_offsets_used == 0); for (i = 0; i < vpd->vpd_offsets_free; i++) { itemid = &(((PageHeader) page)->pd_linp[vpd->vpd_offsets[i] - 1]); |