diff options
Diffstat (limited to 'src/backend/commands/indexcmds.c')
| -rw-r--r-- | src/backend/commands/indexcmds.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/backend/commands/indexcmds.c b/src/backend/commands/indexcmds.c index f9d1a92c758..fff6d569753 100644 --- a/src/backend/commands/indexcmds.c +++ b/src/backend/commands/indexcmds.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.39 2000/10/22 23:32:39 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.40 2000/11/08 22:09:57 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -214,7 +214,7 @@ DefineIndex(char *heapRelationName, * backends to flush their relcache entries and in particular their * cached lists of the indexes for this relation. */ - setRelhasindexInplace(relationId, true, false); + setRelhasindex(relationId, true); } @@ -635,6 +635,15 @@ ReindexIndex(const char *name, bool force /* currently unused */ ) { HeapTuple tuple; + /* ---------------- + * REINDEX within a transaction block is dangerous, because + * if the transaction is later rolled back we have no way to + * undo truncation of the index's physical file. Disallow it. + * ---------------- + */ + if (IsTransactionBlock()) + elog(ERROR, "REINDEX cannot run inside a BEGIN/END block"); + tuple = SearchSysCacheTuple(RELNAME, PointerGetDatum(name), 0, 0, 0); @@ -666,6 +675,15 @@ ReindexTable(const char *name, bool force) { HeapTuple tuple; + /* ---------------- + * REINDEX within a transaction block is dangerous, because + * if the transaction is later rolled back we have no way to + * undo truncation of the index's physical file. Disallow it. + * ---------------- + */ + if (IsTransactionBlock()) + elog(ERROR, "REINDEX cannot run inside a BEGIN/END block"); + tuple = SearchSysCacheTuple(RELNAME, PointerGetDatum(name), 0, 0, 0); |