diff options
Diffstat (limited to 'src/backend/commands/portalcmds.c')
| -rw-r--r-- | src/backend/commands/portalcmds.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/src/backend/commands/portalcmds.c b/src/backend/commands/portalcmds.c index d31fde65b6b..f1ae01908a9 100644 --- a/src/backend/commands/portalcmds.c +++ b/src/backend/commands/portalcmds.c @@ -14,7 +14,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/portalcmds.c,v 1.79.2.1 2009/10/02 17:58:21 alvherre Exp $ + * $PostgreSQL: pgsql/src/backend/commands/portalcmds.c,v 1.79.2.2 2009/10/07 16:27:28 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -47,7 +47,6 @@ PerformCursorOpen(PlannedStmt *stmt, ParamListInfo params, DeclareCursorStmt *cstmt = (DeclareCursorStmt *) stmt->utilityStmt; Portal portal; MemoryContext oldContext; - Snapshot snapshot; if (cstmt == NULL || !IsA(cstmt, DeclareCursorStmt)) elog(ERROR, "PerformCursorOpen called for non-cursor query"); @@ -120,17 +119,9 @@ PerformCursorOpen(PlannedStmt *stmt, ParamListInfo params, } /* - * Set up snapshot for portal. Note that we need a fresh, independent copy - * of the snapshot because we don't want it to be modified by future - * CommandCounterIncrement calls. We do not register it, because - * portalmem.c will take care of that internally. - */ - snapshot = CopySnapshot(GetActiveSnapshot()); - - /* * Start execution, inserting parameters if any. */ - PortalStart(portal, params, snapshot); + PortalStart(portal, params, GetActiveSnapshot()); Assert(portal->strategy == PORTAL_ONE_SELECT); |