diff options
| -rw-r--r-- | src/backend/commands/vacuum.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/backend/commands/vacuum.c b/src/backend/commands/vacuum.c index 7987101a55..ad8e2cf824 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 1.1.1.1.2.1 1996/10/04 20:37:09 scrappy Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.1.1.1.2.2 1996/10/04 20:38:49 scrappy Exp $ * *------------------------------------------------------------------------- */ @@ -200,9 +200,11 @@ _vc_getrels(Portal p, NameData *VacRelP) VRelList vrl, cur; Datum d; char *rname; + char rkind; int16 smgrno; bool n; ScanKeyData pgckey; + bool found = false; StartTransactionCommand(); @@ -225,6 +227,8 @@ _vc_getrels(Portal p, NameData *VacRelP) while (HeapTupleIsValid(pgctup = heap_getnext(pgcscan, 0, &buf))) { + found = true; + /* * We have to be careful not to vacuum the archive (since it * already contains vacuumed tuples), and not to vacuum @@ -252,6 +256,18 @@ _vc_getrels(Portal p, NameData *VacRelP) continue; } + d = (Datum) heap_getattr(pgctup, buf, Anum_pg_class_relkind, + pgcdesc, &n); + + rkind = DatumGetChar(d); + + /* skip system relations */ + if (rkind != 'r') { + ReleaseBuffer(buf); + elog(NOTICE, "Vacuum: can not process index and certain system tables" ); + continue; + } + /* get a relation list entry for this guy */ old = MemoryContextSwitchTo((MemoryContext)portalmem); if (vrl == (VRelList) NULL) { @@ -272,7 +288,10 @@ _vc_getrels(Portal p, NameData *VacRelP) /* wei hates it if you forget to do this */ ReleaseBuffer(buf); } + if (found == false) + elog(NOTICE, "Vacuum: table not found" ); + heap_close(pgclass); heap_endscan(pgcscan); |