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Optimizer rename ClauseInfo -> RestrictInfo. Update optimizer README.

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This commit is contained in:
Bruce Momjian
1999-02-03 20:15:53 +00:00
parent f3a6b38e32
commit 8d9237d485
35 changed files with 450 additions and 455 deletions
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30
src/backend/nodes/outfuncs.c
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@ -5,7 +5,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: outfuncs.c,v 1.62 1999/02/02 03:44:26 momjian Exp $
* $Id: outfuncs.c,v 1.63 1999/02/03 20:15:22 momjian Exp $
*
* NOTES
* Every (plan) node in POSTGRES has an associated "out" routine which
@ -879,11 +879,11 @@ _outRelOptInfo(StringInfo str, RelOptInfo * node)
*/
appendStringInfo(str,
" :unorderedpath @ 0x%x :cheapestpath @ 0x%x :pruneable %s :clauseinfo ",
" :unorderedpath @ 0x%x :cheapestpath @ 0x%x :pruneable %s :restrictinfo ",
(int) node->unorderedpath,
(int) node->cheapestpath,
node->pruneable ? "true" : "false");
_outNode(str, node->clauseinfo);
_outNode(str, node->restrictinfo);
appendStringInfo(str, " :joininfo ");
_outNode(str, node->joininfo);
@ -967,8 +967,8 @@ _outJoinPath(StringInfo str, JoinPath *node)
node->path.path_cost);
_outNode(str, node->path.keys);
appendStringInfo(str, " :pathclauseinfo ");
_outNode(str, node->pathclauseinfo);
appendStringInfo(str, " :pathinfo ");
_outNode(str, node->pathinfo);
/*
* Not sure if these are nodes; they're declared as "struct path *".
@ -995,8 +995,8 @@ _outMergePath(StringInfo str, MergePath *node)
node->jpath.path.path_cost);
_outNode(str, node->jpath.path.keys);
appendStringInfo(str, " :pathclauseinfo ");
_outNode(str, node->jpath.pathclauseinfo);
appendStringInfo(str, " :pathinfo ");
_outNode(str, node->jpath.pathinfo);
/*
* Not sure if these are nodes; they're declared as "struct path *".
@ -1032,8 +1032,8 @@ _outHashPath(StringInfo str, HashPath *node)
node->jpath.path.path_cost);
_outNode(str, node->jpath.path.keys);
appendStringInfo(str, " :pathclauseinfo ");
_outNode(str, node->jpath.pathclauseinfo);
appendStringInfo(str, " :pathinfo ");
_outNode(str, node->jpath.pathinfo);
/*
* Not sure if these are nodes; they're declared as "struct path *".
@ -1102,10 +1102,10 @@ _outMergeOrder(StringInfo str, MergeOrder *node)
}
/*
* ClauseInfo is a subclass of Node.
* RestrictInfo is a subclass of Node.
*/
static void
_outClauseInfo(StringInfo str, ClauseInfo * node)
_outRestrictInfo(StringInfo str, RestrictInfo * node)
{
appendStringInfo(str, " CINFO :clause ");
_outNode(str, node->clause);
@ -1158,8 +1158,8 @@ _outJoinInfo(StringInfo str, JoinInfo * node)
appendStringInfo(str, " JINFO :otherrels ");
_outIntList(str, node->otherrels);
appendStringInfo(str, " :jinfoclauseinfo ");
_outNode(str, node->jinfoclauseinfo);
appendStringInfo(str, " :jinfo_restrictinfo ");
_outNode(str, node->jinfo_restrictinfo);
appendStringInfo(str, " :mergejoinable %s :hashjoinable %s ",
node->mergejoinable ? "true" : "false",
@ -1572,8 +1572,8 @@ _outNode(StringInfo str, void *obj)
case T_MergeOrder:
_outMergeOrder(str, obj);
break;
case T_ClauseInfo:
_outClauseInfo(str, obj);
case T_RestrictInfo:
_outRestrictInfo(str, obj);
break;
case T_JoinMethod:
_outJoinMethod(str, obj);