database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-28 11:44:57 +03:00
Code Activity

pgindent run.

Browse Source
This commit is contained in:
Bruce Momjian
2003-08-04 00:43:34 +00:00
parent 63354a0228
commit 089003fb46
554 changed files with 24888 additions and 21245 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/backend/optimizer/util/joininfo.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/joininfo.c,v 1.34 2003/02/08 20:20:55 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/joininfo.c,v 1.35 2003/08/04 00:43:20 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -73,7 +73,7 @@ make_joininfo_node(RelOptInfo *this_rel, Relids join_relids)
* appropriate rel node if necessary).
*
* Note that the same copy of the restrictinfo node is linked to by all the
* lists it is in. This allows us to exploit caching of information about
* lists it is in. This allows us to exploit caching of information about
* the restriction clause (but we must be careful that the information does
* not depend on context).
*
@@ -109,9 +109,10 @@ add_join_clause_to_rels(Query *root,
unjoined_relids);
joininfo->jinfo_restrictinfo = lappend(joininfo->jinfo_restrictinfo,
restrictinfo);
/*
* Can't bms_free(unjoined_relids) because new joininfo node may
* link to it. We could avoid leaking memory by doing bms_copy()
* link to it. We could avoid leaking memory by doing bms_copy()
* in make_joininfo_node, but for now speed seems better.
*/
}
@@ -156,13 +157,14 @@ remove_join_clause_from_rels(Query *root,
joininfo = find_joininfo_node(find_base_rel(root, cur_relid),
unjoined_relids);
Assert(joininfo);
/*
* Remove the restrictinfo from the list. Pointer comparison
* is sufficient.
* Remove the restrictinfo from the list. Pointer comparison is
* sufficient.
*/
Assert(ptrMember(restrictinfo, joininfo->jinfo_restrictinfo));
joininfo->jinfo_restrictinfo = lremove(restrictinfo,
joininfo->jinfo_restrictinfo);
joininfo->jinfo_restrictinfo);
bms_free(unjoined_relids);
}
bms_free(tmprelids);