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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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24
src/backend/nodes/copyfuncs.c
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@ -1,4 +1,4 @@
/*-------------------------------------------------------------------------
/*-------------------------------------------------------------------------
*
* copyfuncs.c--
* Copy functions for Postgres tree nodes.
@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.57 1999/02/02 03:44:26 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.58 1999/02/03 20:15:20 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1064,7 +1064,7 @@ _copyRelOptInfo(RelOptInfo * from)
newnode->ordering[len] = 0;
}
Node_Copy(from, newnode, clauseinfo);
Node_Copy(from, newnode, restrictinfo);
Node_Copy(from, newnode, joininfo);
Node_Copy(from, newnode, innerjoin);
Node_Copy(from, newnode, superrels);
@ -1119,7 +1119,7 @@ CopyPathFields(Path *from, Path *newnode)
newnode->outerjoincost = from->outerjoincost;
newnode->joinid = listCopy(from->joinid);
Node_Copy(from, newnode, locclauseinfo);
Node_Copy(from, newnode, loc_restrictinfo);
}
/* ----------------
@ -1184,7 +1184,7 @@ _copyIndexPath(IndexPath *from)
static void
CopyJoinPathFields(JoinPath *from, JoinPath *newnode)
{
Node_Copy(from, newnode, pathclauseinfo);
Node_Copy(from, newnode, pathinfo);
Node_Copy(from, newnode, outerjoinpath);
Node_Copy(from, newnode, innerjoinpath);
}
@ -1324,13 +1324,13 @@ _copyMergeOrder(MergeOrder *from)
}
/* ----------------
* _copyClauseInfo
* _copyRestrictInfo
* ----------------
*/
static ClauseInfo *
_copyClauseInfo(ClauseInfo * from)
static RestrictInfo *
_copyRestrictInfo(RestrictInfo * from)
{
ClauseInfo *newnode = makeNode(ClauseInfo);
RestrictInfo *newnode = makeNode(RestrictInfo);
/* ----------------
* copy remainder of node
@ -1430,7 +1430,7 @@ _copyJoinInfo(JoinInfo * from)
* ----------------
*/
newnode->otherrels = listCopy(from->otherrels);
Node_Copy(from, newnode, jinfoclauseinfo);
Node_Copy(from, newnode, jinfo_restrictinfo);
newnode->mergejoinable = from->mergejoinable;
newnode->hashjoinable = from->hashjoinable;
@ -1792,8 +1792,8 @@ copyObject(void *from)
case T_MergeOrder:
retval = _copyMergeOrder(from);
break;
case T_ClauseInfo:
retval = _copyClauseInfo(from);
case T_RestrictInfo:
retval = _copyRestrictInfo(from);
break;
case T_JoinMethod:
retval = _copyJoinMethod(from);