database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-27 23:21:58 +03:00
Code Activity

Rename Path.keys to Path.pathkeys. Too many 'keys' used for other things.

Browse Source
This commit is contained in:
Bruce Momjian
1999-02-10 03:52:54 +00:00
parent 318e593f03
commit f859c81c18
22 changed files with 131 additions and 129 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/backend/optimizer/path/joinpath.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinpath.c,v 1.16 1999/02/09 03:51:19 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinpath.c,v 1.17 1999/02/10 03:52:40 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -341,19 +341,19 @@ match_unsorted_outer(RelOptInfo * joinrel,
if (clauses)
{
List *keys = xmergeinfo->jmethod.jmkeys;
List *jmkeys = xmergeinfo->jmethod.jmkeys;
List *clauses = xmergeinfo->jmethod.clauses;
matchedJoinKeys = match_pathkeys_joinkeys(outerpath->keys,
keys,
matchedJoinKeys = match_pathkeys_joinkeys(outerpath->pathkeys,
jmkeys,
clauses,
OUTER,
&matchedJoinClauses);
merge_pathkeys = new_join_pathkeys(outerpath->keys,
merge_pathkeys = new_join_pathkeys(outerpath->pathkeys,
joinrel->targetlist, clauses);
}
else
merge_pathkeys = outerpath->keys;
merge_pathkeys = outerpath->pathkeys;
if (best_innerjoin &&
path_is_cheaper(best_innerjoin, cheapest_inner))
@ -415,7 +415,7 @@ match_unsorted_outer(RelOptInfo * joinrel,
matchedJoinClauses,
NIL,
varkeys),
paths);
paths);
}
else
temp_node = paths;
@ -484,11 +484,11 @@ match_unsorted_inner(RelOptInfo * joinrel,
if (clauses)
{
List *keys = xmergeinfo->jmethod.jmkeys;
List *jmkeys = xmergeinfo->jmethod.jmkeys;
List *cls = xmergeinfo->jmethod.clauses;
matchedJoinKeys = match_pathkeys_joinkeys(innerpath->keys,
keys,
matchedJoinKeys = match_pathkeys_joinkeys(innerpath->pathkeys,
jmkeys,
cls,
INNER,
&matchedJoinClauses);