diff options
Diffstat (limited to 'src/backend/nodes/equalfuncs.c')
| -rw-r--r-- | src/backend/nodes/equalfuncs.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c index 64e27f17801..0a48a194df3 100644 --- a/src/backend/nodes/equalfuncs.c +++ b/src/backend/nodes/equalfuncs.c @@ -20,7 +20,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/equalfuncs.c,v 1.106 2001/10/18 17:30:14 thomas Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/equalfuncs.c,v 1.107 2001/10/25 05:49:30 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -87,7 +87,6 @@ _equalFjoin(Fjoin *a, Fjoin *b) static bool _equalExpr(Expr *a, Expr *b) { - /* * We do not examine typeOid, since the optimizer often doesn't bother * to set it in created nodes, and it is logically a derivative of the @@ -351,7 +350,6 @@ _equalJoinExpr(JoinExpr *a, JoinExpr *b) static bool _equalRelOptInfo(RelOptInfo *a, RelOptInfo *b) { - /* * We treat RelOptInfos as equal if they refer to the same base rels * joined in the same order. Is this appropriate/sufficient? @@ -362,7 +360,6 @@ _equalRelOptInfo(RelOptInfo *a, RelOptInfo *b) static bool _equalIndexOptInfo(IndexOptInfo *a, IndexOptInfo *b) { - /* * We treat IndexOptInfos as equal if they refer to the same index. Is * this sufficient? @@ -515,11 +512,12 @@ _equalRestrictInfo(RestrictInfo *a, RestrictInfo *b) return false; if (a->ispusheddown != b->ispusheddown) return false; + /* * We ignore eval_cost, this_selec, left/right_pathkey, and * left/right_bucketsize, since they may not be set yet, and should be - * derivable from the clause anyway. Probably it's not really necessary - * to compare any of these remaining fields ... + * derivable from the clause anyway. Probably it's not really + * necessary to compare any of these remaining fields ... */ if (!equal(a->subclauseindices, b->subclauseindices)) return false; @@ -622,9 +620,9 @@ _equalQuery(Query *a, Query *b) /* * We do not check the internal-to-the-planner fields: base_rel_list, - * other_rel_list, join_rel_list, equi_key_list, query_pathkeys. - * They might not be set yet, and in any case they should be derivable - * from the other fields. + * other_rel_list, join_rel_list, equi_key_list, query_pathkeys. They + * might not be set yet, and in any case they should be derivable from + * the other fields. */ return true; } @@ -773,7 +771,7 @@ _equalPrivGrantee(PrivGrantee *a, PrivGrantee *b) { return equalstr(a->username, b->username) && equalstr(a->groupname, b->groupname); -} +} static bool _equalClosePortalStmt(ClosePortalStmt *a, ClosePortalStmt *b) |