Re: [HACKERS] Rule plan size for views?

From: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
To: lockhart(at)alumni(dot)caltech(dot)edu (Thomas G(dot) Lockhart)
Cc: jwieck(at)debis(dot)com, darrenk(at)insightdist(dot)com, pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] Rule plan size for views?
Date: 1998-03-03 04:07:35
Message-ID: 199803030407.XAA19535@candle.pha.pa.us
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I don't see any of these affecting the rewrite system. They should
already have been in the code. Were they not?

>
> > _outCreateStmt(StringInfo str, CreateStmt *node)
> > _outNode(str, node->tableElts);
> > _outNode(str, node->inhRelnames);
> > _outNode(str, node->constraints);
> > _outIndexStmt(StringInfo str, IndexStmt *node)
> > _outNode(str, node->indexParams);
> > _outNode(str, node->withClause);
> > _outNode(str, node->whereClause);
> > _outNode(str, node->rangetable);
> > _outColumnDef(StringInfo str, ColumnDef *node)
> > _outNode(str, node->typename);
> > _outNode(str, node->constraints);
> > _outTypeName(StringInfo str, TypeName *node)
> > _outNode(str, node->arrayBounds);
> > _outIndexElem(StringInfo str, IndexElem *node)
> > _outNode(str, node->args);
> > _outNode(str, node->tname);
> > case T_CreateStmt:
> > _outNode(str, node->utilityStmt);
> > case T_IndexStmt:
> > _outNode(str, node->utilityStmt);
> > case T_NotifyStmt:
> > _outNode(str, node->sortClause);
> > _outNode(str, node->groupClause);
> > _outNode(str, node->havingQual);
> > _outNode(str, node->unionClause);
> > _outSortClause(StringInfo str, SortClause *node)
> > _outNode(str, node->resdom);
> > _outGroupClause(StringInfo str, GroupClause *node)
> > _outNode(str, node->entry);
> > sprintf(buf, " :size %d ", node->plan_size);
> > sprintf(buf, " :width %d ", node->plan_width);
> > _outIntList(str, node->extParam);
> > _outIntList(str, node->locParam);
> > _outNode(str, node->initPlan);
> > _outNode(str, node->unionrts);
> > _outSubPlan(StringInfo str, SubPlan *node)
> > _outNode(str, node->plan);
> > sprintf(buf, " :planid %u ", node->plan_id);
> > _outNode(str, node->rtable);
> > _outIntList(str, node->setParam);
> > _outIntList(str, node->parParam);
> > _outNode(str, node->sublink);
> > _outNode(str, node->aggs);
> > appendStringInfo(str, node->fj_initialized ? "true" : "false");
> > sprintf(buf, " :nNodes %d ", node->fj_nNodes);
> > appendStringInfo(str, (node->fj_alwaysDone[i]) ? "true" : "false");
> > case SUBPLAN_EXPR:
> > _outNode(str, node->target);
> > _outSubLink(StringInfo str, SubLink *node)
> > _outNode(str, node->lefthand);
> > _outNode(str, node->oper);
> > _outNode(str, node->subselect);
> > _outNode(str, node->expr);
> > _outAExpr(StringInfo str, A_Expr *node)
> > _outNode(str, node->lexpr);
> > _outNode(str, node->rexpr);
> > _outIdent(StringInfo str, Ident *node)
> > _outAConst(StringInfo str, A_Const *node)
> > _outValue(str, &(node->val));
> > case T_CreateStmt:
> > _outCreateStmt(str, obj);
> > case T_IndexStmt:
> > _outIndexStmt(str, obj);
> > case T_ColumnDef:
> > _outColumnDef(str, obj);
> > case T_TypeName:
> > _outTypeName(str, obj);
> > case T_IndexElem:
> > _outIndexElem(str, obj);
> > case T_SortClause:
> > _outSortClause(str, obj);
> > case T_GroupClause:
> > _outGroupClause(str, obj);
> > case T_SubPlan:
> > _outSubPlan(str, obj);
> > case T_SubLink:
> > _outSubLink(str, obj);
> > case T_A_Expr:
> > _outAExpr(str, obj);
> > case T_Ident:
> > _outIdent(str, obj);
> > case T_A_Const:
> > _outAConst(str, obj);
>
>

--
Bruce Momjian | 830 Blythe Avenue
maillist(at)candle(dot)pha(dot)pa(dot)us | Drexel Hill, Pennsylvania 19026
+ If your life is a hard drive, | (610) 353-9879(w)
+ Christ can be your backup. | (610) 853-3000(h)

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