diff options
Diffstat (limited to 'src/backend/commands/explain.c')
| -rw-r--r-- | src/backend/commands/explain.c | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/src/backend/commands/explain.c b/src/backend/commands/explain.c index bc137b0eaca..916c1ff772f 100644 --- a/src/backend/commands/explain.c +++ b/src/backend/commands/explain.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994-5, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.111 2003/07/20 21:56:32 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.112 2003/08/04 00:43:16 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -45,11 +45,11 @@ typedef struct ExplainState static void ExplainOneQuery(Query *query, ExplainStmt *stmt, TupOutputState *tstate); -static double elapsed_time(struct timeval *starttime); +static double elapsed_time(struct timeval * starttime); static void explain_outNode(StringInfo str, - Plan *plan, PlanState *planstate, - Plan *outer_plan, - int indent, ExplainState *es); + Plan *plan, PlanState * planstate, + Plan *outer_plan, + int indent, ExplainState *es); static void show_scan_qual(List *qual, bool is_or_qual, const char *qlabel, int scanrelid, Plan *outer_plan, StringInfo str, int indent, ExplainState *es); @@ -58,8 +58,8 @@ static void show_upper_qual(List *qual, const char *qlabel, const char *inner_name, int inner_varno, Plan *inner_plan, StringInfo str, int indent, ExplainState *es); static void show_sort_keys(List *tlist, int nkeys, AttrNumber *keycols, - const char *qlabel, - StringInfo str, int indent, ExplainState *es); + const char *qlabel, + StringInfo str, int indent, ExplainState *es); static Node *make_ors_ands_explicit(List *orclauses); /* @@ -255,8 +255,8 @@ ExplainOnePlan(QueryDesc *queryDesc, ExplainStmt *stmt, } /* - * Close down the query and free resources. Include time for this - * in the total runtime. + * Close down the query and free resources. Include time for this in + * the total runtime. */ gettimeofday(&starttime, NULL); @@ -282,7 +282,7 @@ ExplainOnePlan(QueryDesc *queryDesc, ExplainStmt *stmt, /* Compute elapsed time in seconds since given gettimeofday() timestamp */ static double -elapsed_time(struct timeval *starttime) +elapsed_time(struct timeval * starttime) { struct timeval endtime; @@ -313,7 +313,7 @@ elapsed_time(struct timeval *starttime) */ static void explain_outNode(StringInfo str, - Plan *plan, PlanState *planstate, + Plan *plan, PlanState * planstate, Plan *outer_plan, int indent, ExplainState *es) { @@ -542,8 +542,8 @@ explain_outNode(StringInfo str, /* * If the expression is still a function call, we can get * the real name of the function. Otherwise, punt (this - * can happen if the optimizer simplified away the function - * call, for example). + * can happen if the optimizer simplified away the + * function call, for example). */ if (rte->funcexpr && IsA(rte->funcexpr, FuncExpr)) { @@ -583,15 +583,13 @@ explain_outNode(StringInfo str, double nloops = planstate->instrument->nloops; appendStringInfo(str, " (actual time=%.2f..%.2f rows=%.0f loops=%.0f)", - 1000.0 * planstate->instrument->startup / nloops, - 1000.0 * planstate->instrument->total / nloops, + 1000.0 * planstate->instrument->startup / nloops, + 1000.0 * planstate->instrument->total / nloops, planstate->instrument->ntuples / nloops, planstate->instrument->nloops); } else if (es->printAnalyze) - { appendStringInfo(str, " (never executed)"); - } } appendStringInfoChar(str, '\n'); @@ -709,7 +707,7 @@ explain_outNode(StringInfo str, foreach(lst, planstate->initPlan) { SubPlanState *sps = (SubPlanState *) lfirst(lst); - SubPlan *sp = (SubPlan *) sps->xprstate.expr; + SubPlan *sp = (SubPlan *) sps->xprstate.expr; es->rtable = sp->rtable; for (i = 0; i < indent; i++) @@ -807,7 +805,7 @@ explain_outNode(StringInfo str, foreach(lst, planstate->subPlan) { SubPlanState *sps = (SubPlanState *) lfirst(lst); - SubPlan *sp = (SubPlan *) sps->xprstate.expr; + SubPlan *sp = (SubPlan *) sps->xprstate.expr; es->rtable = sp->rtable; for (i = 0; i < indent; i++) @@ -865,7 +863,7 @@ show_scan_qual(List *qual, bool is_or_qual, const char *qlabel, */ if (outer_plan) { - Relids varnos = pull_varnos(node); + Relids varnos = pull_varnos(node); if (bms_is_member(OUTER, varnos)) outercontext = deparse_context_for_subplan("outer", @@ -1037,9 +1035,7 @@ make_ors_ands_explicit(List *orclauses) FastListInit(&args); foreach(orptr, orclauses) - { FastAppend(&args, make_ands_explicit(lfirst(orptr))); - } return (Node *) make_orclause(FastListValue(&args)); } |