diff options
Diffstat (limited to 'src/backend/optimizer/path/hashutils.c')
| -rw-r--r-- | src/backend/optimizer/path/hashutils.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/backend/optimizer/path/hashutils.c b/src/backend/optimizer/path/hashutils.c index 59bf4897c0a..e55496809d3 100644 --- a/src/backend/optimizer/path/hashutils.c +++ b/src/backend/optimizer/path/hashutils.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/hashutils.c,v 1.7 1998/09/01 04:29:32 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/hashutils.c,v 1.8 1999/02/03 20:15:32 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -24,29 +24,29 @@ static HInfo *match_hashop_hashinfo(Oid hashop, List *hashinfo_list); /* * group-clauses-by-hashop-- - * If a join clause node in 'clauseinfo-list' is hashjoinable, store + * If a join clause node in 'restrictinfo-list' is hashjoinable, store * it within a hashinfo node containing other clause nodes with the same * hash operator. * - * 'clauseinfo-list' is the list of clauseinfo nodes + * 'restrictinfo-list' is the list of restrictinfo nodes * 'inner-relid' is the relid of the inner join relation * * Returns the new list of hashinfo nodes. * */ List * -group_clauses_by_hashop(List *clauseinfo_list, +group_clauses_by_hashop(List *restrictinfo_list, int inner_relid) { List *hashinfo_list = NIL; - ClauseInfo *clauseinfo = (ClauseInfo *) NULL; + RestrictInfo *restrictinfo = (RestrictInfo *) NULL; List *i = NIL; Oid hashjoinop = 0; - foreach(i, clauseinfo_list) + foreach(i, restrictinfo_list) { - clauseinfo = (ClauseInfo *) lfirst(i); - hashjoinop = clauseinfo->hashjoinoperator; + restrictinfo = (RestrictInfo *) lfirst(i); + hashjoinop = restrictinfo->hashjoinoperator; /* * Create a new hashinfo node and add it to 'hashinfo-list' if one @@ -55,7 +55,7 @@ group_clauses_by_hashop(List *clauseinfo_list, if (hashjoinop) { HInfo *xhashinfo = (HInfo *) NULL; - Expr *clause = clauseinfo->clause; + Expr *clause = restrictinfo->clause; Var *leftop = get_leftop(clause); Var *rightop = get_rightop(clause); JoinKey *keys = (JoinKey *) NULL; |