diff options
Diffstat (limited to 'src/backend/executor/functions.c')
| -rw-r--r-- | src/backend/executor/functions.c | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/src/backend/executor/functions.c b/src/backend/executor/functions.c index 96b9b19dcb6..6b10ead6516 100644 --- a/src/backend/executor/functions.c +++ b/src/backend/executor/functions.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/functions.c,v 1.8 1997/09/07 04:41:27 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/functions.c,v 1.9 1997/09/08 02:22:37 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -44,15 +44,15 @@ typedef enum { F_EXEC_START, F_EXEC_RUN, F_EXEC_DONE -} ExecStatus; +} ExecStatus; typedef struct local_es { - QueryDesc *qd; - EState *estate; + QueryDesc *qd; + EState *estate; struct local_es *next; - ExecStatus status; -} execution_state; + ExecStatus status; +} execution_state; #define LAST_POSTQUEL_COMMAND(es) ((es)->next == (execution_state *)NULL) @@ -62,7 +62,7 @@ static execution_state * init_execution_state(FunctionCachePtr fcache, char *args[]); static TupleTableSlot *postquel_getnext(execution_state * es); -static void postquel_end(execution_state * es); +static void postquel_end(execution_state * es); static void postquel_sub_params(execution_state * es, int nargs, char *args[], bool * nullV); @@ -77,10 +77,10 @@ ProjectAttribute(TupleDesc TD, HeapTuple tup, bool * isnullP) { - Datum val, - valueP; - Var *attrVar = (Var *) tlist->expr; - AttrNumber attrno = attrVar->varattno; + Datum val, + valueP; + Var *attrVar = (Var *) tlist->expr; + AttrNumber attrno = attrVar->varattno; val = PointerGetDatum(heap_getattr(tup, @@ -105,10 +105,10 @@ init_execution_state(FunctionCachePtr fcache, execution_state *newes; execution_state *nextes; execution_state *preves; - QueryTreeList *queryTree_list; - int i; - List *planTree_list; - int nargs; + QueryTreeList *queryTree_list; + int i; + List *planTree_list; + int nargs; nargs = fcache->nargs; @@ -122,9 +122,9 @@ init_execution_state(FunctionCachePtr fcache, for (i = 0; i < queryTree_list->len; i++) { - EState *estate; - Query *queryTree = (Query *) (queryTree_list->qtrees[i]); - Plan *planTree = lfirst(planTree_list); + EState *estate; + Query *queryTree = (Query *) (queryTree_list->qtrees[i]); + Plan *planTree = lfirst(planTree_list); if (!nextes) nextes = (execution_state *) palloc(sizeof(execution_state)); @@ -140,8 +140,8 @@ init_execution_state(FunctionCachePtr fcache, if (nargs > 0) { - int i; - ParamListInfo paramLI; + int i; + ParamListInfo paramLI; paramLI = (ParamListInfo) palloc((nargs + 1) * sizeof(ParamListInfoData)); @@ -171,7 +171,7 @@ init_execution_state(FunctionCachePtr fcache, return newes; } -static TupleDesc +static TupleDesc postquel_start(execution_state * es) { #ifdef FUNC_UTIL_PATCH @@ -191,7 +191,7 @@ postquel_start(execution_state * es) static TupleTableSlot * postquel_getnext(execution_state * es) { - int feature; + int feature; #ifdef FUNC_UTIL_PATCH if (es->qd->operation == CMD_UTILITY) @@ -236,8 +236,8 @@ postquel_sub_params(execution_state * es, char *args[], bool * nullV) { - ParamListInfo paramLI; - EState *estate; + ParamListInfo paramLI; + EState *estate; estate = es->estate; paramLI = estate->es_param_list_info; @@ -259,9 +259,9 @@ copy_function_result(FunctionCachePtr fcache, TupleTableSlot * resultSlot) { TupleTableSlot *funcSlot; - TupleDesc resultTd; - HeapTuple newTuple; - HeapTuple oldTuple; + TupleDesc resultTd; + HeapTuple newTuple; + HeapTuple oldTuple; Assert(!TupIsNull(resultSlot)); oldTuple = resultSlot->val; @@ -279,8 +279,8 @@ copy_function_result(FunctionCachePtr fcache, */ if (TupIsNull(funcSlot)) { - int i = 0; - TupleDesc funcTd = funcSlot->ttc_tupleDescriptor; + int i = 0; + TupleDesc funcTd = funcSlot->ttc_tupleDescriptor; while (i < oldTuple->t_natts) { @@ -298,7 +298,7 @@ copy_function_result(FunctionCachePtr fcache, return ExecStoreTuple(newTuple, funcSlot, InvalidBuffer, true); } -static Datum +static Datum postquel_execute(execution_state * es, FunctionCachePtr fcache, List * fTlist, @@ -306,7 +306,7 @@ postquel_execute(execution_state * es, bool * isNull) { TupleTableSlot *slot; - Datum value; + Datum value; #ifdef INDEXSCAN_PATCH @@ -360,8 +360,8 @@ postquel_execute(execution_state * es, resSlot = copy_function_result(fcache, slot); if (fTlist != NIL) { - HeapTuple tup; - TargetEntry *tle = lfirst(fTlist); + HeapTuple tup; + TargetEntry *tle = lfirst(fTlist); tup = resSlot->val; value = ProjectAttribute(resSlot->ttc_tupleDescriptor, @@ -401,9 +401,9 @@ Datum postquel_function(Func * funcNode, char **args, bool * isNull, bool * isDone) { execution_state *es; - Datum result = 0; + Datum result = 0; FunctionCachePtr fcache = funcNode->func_fcache; - CommandId savedId; + CommandId savedId; /* * Before we start do anything we must save CurrentScanCommandId to |