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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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14
src/backend/optimizer/plan/createplan.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.34 1998/12/04 15:34:05 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.35 1999/02/03 20:15:37 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -31,7 +31,7 @@
#include "utils/palloc.h"
#include "utils/builtins.h"
#include "optimizer/clauseinfo.h"
#include "optimizer/restrictinfo.h"
#include "optimizer/clauses.h"
#include "optimizer/planmain.h"
#include "optimizer/tlist.h"
@ -170,7 +170,7 @@ create_scan_node(Path *best_path, List *tlist)
* xfunc_trypullup(), we get the relevant clauses from the path
* itself, not its parent relation. --- JMH, 6/15/92
*/
scan_clauses = fix_opids(get_actual_clauses(best_path->locclauseinfo));
scan_clauses = fix_opids(get_actual_clauses(best_path->loc_restrictinfo));
switch (best_path->pathtype)
{
@ -219,7 +219,7 @@ create_join_node(JoinPath *best_path, List *tlist)
inner_node = create_plan((Path *) best_path->innerjoinpath);
inner_tlist = inner_node->targetlist;
clauses = get_actual_clauses(best_path->pathclauseinfo);
clauses = get_actual_clauses(best_path->pathinfo);
switch (best_path->path.pathtype)
{
@ -263,11 +263,11 @@ create_join_node(JoinPath *best_path, List *tlist)
* into this path node. Put them in the qpqual of the plan node. * --
* JMH, 6/15/92
*/
if (get_locclauseinfo(best_path) != NIL)
if (get_loc_restrictinfo(best_path) != NIL)
set_qpqual((Plan) retval,
nconc(get_qpqual((Plan) retval),
fix_opids(get_actual_clauses
(get_locclauseinfo(best_path)))));
(get_loc_restrictinfo(best_path)))));
#endif
return retval;
@ -730,7 +730,7 @@ fix_indxqual_references(Node *clause, Path *index_path)
if (new_subclauses)
{
return (Node *)
make_clause(expr->opType, expr->oper, new_subclauses);
make_clause(expr->opType, expr->oper, new_subclauses);
}
else
return clause;