diff options
Diffstat (limited to 'src/backend/nodes/equalfuncs.c')
| -rw-r--r-- | src/backend/nodes/equalfuncs.c | 48 |
1 files changed, 30 insertions, 18 deletions
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c index 45e752f502..7f86933496 100644 --- a/src/backend/nodes/equalfuncs.c +++ b/src/backend/nodes/equalfuncs.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/equalfuncs.c,v 1.36 1999/05/12 15:01:33 wieck Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/equalfuncs.c,v 1.37 1999/05/25 16:09:06 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -283,7 +283,7 @@ _equalFunc(Func *a, Func *b) * RestrictInfo is a subclass of Node. */ static bool -_equalRestrictInfo(RestrictInfo *a, RestrictInfo *b) +_equalRestrictInfo(RestrictInfo * a, RestrictInfo * b) { Assert(IsA(a, RestrictInfo)); Assert(IsA(b, RestrictInfo)); @@ -307,7 +307,7 @@ _equalRestrictInfo(RestrictInfo *a, RestrictInfo *b) * RelOptInfo is a subclass of Node. */ static bool -_equalRelOptInfo(RelOptInfo *a, RelOptInfo *b) +_equalRelOptInfo(RelOptInfo * a, RelOptInfo * b) { Assert(IsA(a, RelOptInfo)); Assert(IsA(b, RelOptInfo)); @@ -392,7 +392,7 @@ _equalIndexPath(IndexPath *a, IndexPath *b) } static bool -_equalNestPath(NestPath *a, NestPath *b) +_equalNestPath(NestPath * a, NestPath * b) { Assert(IsA_JoinPath(a)); Assert(IsA_JoinPath(b)); @@ -477,7 +477,7 @@ _equalMergeOrder(MergeOrder *a, MergeOrder *b) } static bool -_equalHashInfo(HashInfo *a, HashInfo *b) +_equalHashInfo(HashInfo * a, HashInfo * b) { Assert(IsA(a, HashInfo)); Assert(IsA(b, HashInfo)); @@ -524,7 +524,7 @@ _equalSubPlan(SubPlan *a, SubPlan *b) } static bool -_equalJoinInfo(JoinInfo *a, JoinInfo *b) +_equalJoinInfo(JoinInfo * a, JoinInfo * b) { Assert(IsA(a, JoinInfo)); Assert(IsA(b, JoinInfo)); @@ -574,10 +574,13 @@ _equalQuery(Query *a, Query *b) return false; if (a->resultRelation != b->resultRelation) return false; - if (a->into && b->into) { + if (a->into && b->into) + { if (strcmp(a->into, b->into) != 0) return false; - } else { + } + else + { if (a->into != b->into) return false; } @@ -593,10 +596,13 @@ _equalQuery(Query *a, Query *b) return false; if (a->hasSubLinks != b->hasSubLinks) return false; - if (a->uniqueFlag && b->uniqueFlag) { + if (a->uniqueFlag && b->uniqueFlag) + { if (strcmp(a->uniqueFlag, b->uniqueFlag) != 0) return false; - } else { + } + else + { if (a->uniqueFlag != b->uniqueFlag) return false; } @@ -623,10 +629,10 @@ _equalQuery(Query *a, Query *b) if (!equal(a->limitCount, b->limitCount)) return false; - /* We do not check the internal-to-the-planner fields - * base_rel_list and join_rel_list. They might not be - * set yet, and in any case they should be derivable - * from the other fields. + /* + * We do not check the internal-to-the-planner fields base_rel_list + * and join_rel_list. They might not be set yet, and in any case they + * should be derivable from the other fields. */ return true; } @@ -634,17 +640,23 @@ _equalQuery(Query *a, Query *b) static bool _equalRangeTblEntry(RangeTblEntry *a, RangeTblEntry *b) { - if (a->relname && b->relname) { + if (a->relname && b->relname) + { if (strcmp(a->relname, b->relname) != 0) return false; - } else { + } + else + { if (a->relname != b->relname) return false; } - if (a->refname && b->refname) { + if (a->refname && b->refname) + { if (strcmp(a->refname, b->refname) != 0) return false; - } else { + } + else + { if (a->refname != b->refname) return false; } |