diff options
Diffstat (limited to 'src/backend/executor/nodeSetOp.c')
| -rw-r--r-- | src/backend/executor/nodeSetOp.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/backend/executor/nodeSetOp.c b/src/backend/executor/nodeSetOp.c index 6daadfd0b8c..a5ca58354c6 100644 --- a/src/backend/executor/nodeSetOp.c +++ b/src/backend/executor/nodeSetOp.c @@ -21,7 +21,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeSetOp.c,v 1.17 2005/05/06 17:24:54 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeSetOp.c,v 1.18 2005/10/15 02:49:17 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -58,8 +58,8 @@ ExecSetOp(SetOpState *node) resultTupleSlot = node->ps.ps_ResultTupleSlot; /* - * If the previously-returned tuple needs to be returned more than - * once, keep returning it. + * If the previously-returned tuple needs to be returned more than once, + * keep returning it. */ if (node->numOutput > 0) { @@ -71,9 +71,9 @@ ExecSetOp(SetOpState *node) ExecClearTuple(resultTupleSlot); /* - * Absorb groups of duplicate tuples, counting them, and saving the - * first of each group as a possible return value. At the end of each - * group, decide whether to return anything. + * Absorb groups of duplicate tuples, counting them, and saving the first + * of each group as a possible return value. At the end of each group, + * decide whether to return anything. * * We assume that the tuples arrive in sorted order so we can detect * duplicates easily. @@ -177,8 +177,8 @@ ExecSetOp(SetOpState *node) else { /* - * Current tuple is member of same group as resultTuple. Count - * it in the appropriate counter. + * Current tuple is member of same group as resultTuple. Count it + * in the appropriate counter. */ int flag; bool isNull; @@ -232,8 +232,8 @@ ExecInitSetOp(SetOp *node, EState *estate) * Miscellaneous initialization * * SetOp nodes have no ExprContext initialization because they never call - * ExecQual or ExecProject. But they do need a per-tuple memory - * context anyway for calling execTuplesMatch. + * ExecQual or ExecProject. But they do need a per-tuple memory context + * anyway for calling execTuplesMatch. */ setopstate->tempContext = AllocSetContextCreate(CurrentMemoryContext, @@ -255,8 +255,8 @@ ExecInitSetOp(SetOp *node, EState *estate) outerPlanState(setopstate) = ExecInitNode(outerPlan(node), estate); /* - * setop nodes do no projections, so initialize projection info for - * this node appropriately + * setop nodes do no projections, so initialize projection info for this + * node appropriately */ ExecAssignResultTypeFromOuterPlan(&setopstate->ps); setopstate->ps.ps_ProjInfo = NULL; |