diff options
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index c9781b7255f..6ee39b98182 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: execnodes.h,v 1.79 2002/11/22 22:10:01 tgl Exp $ + * $Id: execnodes.h,v 1.80 2002/11/25 21:29:42 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -281,14 +281,15 @@ typedef struct ResultRelInfo * * direction direction of the scan * + * snapshot time qual to use + * * range_table array of scan relation information * * result_relation information for insert/update/delete queries * * into_relation_descriptor relation being retrieved "into" * - * param_list_info information needed to transform - * Param nodes into Const nodes + * param_list_info information about Param values * * tupleTable this is a pointer to an array * of pointers to tuples used by @@ -307,8 +308,8 @@ typedef struct EState * elt */ JunkFilter *es_junkFilter; /* currently active junk filter */ Relation es_into_relation_descriptor; - ParamListInfo es_param_list_info; - ParamExecData *es_param_exec_vals; /* this is for subselects */ + ParamListInfo es_param_list_info; /* values of external params */ + ParamExecData *es_param_exec_vals; /* values of internal params */ TupleTable es_tupleTable; uint32 es_processed; /* # of tuples processed */ Oid es_lastoid; /* last oid processed (by INSERT) */ @@ -322,6 +323,7 @@ typedef struct EState * needed. */ ExprContext *es_per_tuple_exprcontext; + /* Below is to re-evaluate plan qual in READ COMMITTED mode */ struct Plan *es_origPlan; Pointer es_evalPlanQual; |