diff options
Diffstat (limited to 'src/backend/parser/parse_func.c')
| -rw-r--r-- | src/backend/parser/parse_func.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/src/backend/parser/parse_func.c b/src/backend/parser/parse_func.c index 81801c26d33..aef0aab62c3 100644 --- a/src/backend/parser/parse_func.c +++ b/src/backend/parser/parse_func.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/parse_func.c,v 1.173 2004/08/29 04:12:41 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_func.c,v 1.174 2004/08/29 05:06:44 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -33,7 +33,7 @@ static Node *ParseComplexProjection(ParseState *pstate, char *funcname, - Node *first_arg); + Node *first_arg); static Oid **argtype_inherit(int nargs, Oid *argtypes); static int find_inheritors(Oid relid, Oid **supervec); @@ -111,9 +111,10 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, first_arg); if (retval) return retval; + /* - * If ParseComplexProjection doesn't recognize it as a projection, - * just press on. + * If ParseComplexProjection doesn't recognize it as a + * projection, just press on. */ } } @@ -203,7 +204,7 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, func_signature_string(funcname, nargs, actual_arg_types)), errhint("No function matches the given name and argument types. " - "You may need to add explicit type casts."))); + "You may need to add explicit type casts."))); } /* @@ -902,8 +903,7 @@ find_inheritors(Oid relid, Oid **supervec) ListCell *queue_item; /* - * Begin the search at the relation itself, so add relid to the - * queue. + * Begin the search at the relation itself, so add relid to the queue. */ queue = list_make1_oid(relid); visited = NIL; @@ -911,18 +911,18 @@ find_inheritors(Oid relid, Oid **supervec) inhrel = heap_openr(InheritsRelationName, AccessShareLock); /* - * Use queue to do a breadth-first traversal of the inheritance - * graph from the relid supplied up to the root. Notice that we - * append to the queue inside the loop --- this is okay because - * the foreach() macro doesn't advance queue_item until the next - * loop iteration begins. + * Use queue to do a breadth-first traversal of the inheritance graph + * from the relid supplied up to the root. Notice that we append to + * the queue inside the loop --- this is okay because the foreach() + * macro doesn't advance queue_item until the next loop iteration + * begins. */ foreach(queue_item, queue) { - Oid this_relid = lfirst_oid(queue_item); - ScanKeyData skey; - HeapScanDesc inhscan; - HeapTuple inhtup; + Oid this_relid = lfirst_oid(queue_item); + ScanKeyData skey; + HeapScanDesc inhscan; + HeapTuple inhtup; /* If we've seen this relid already, skip it */ if (list_member_oid(visited, this_relid)) @@ -931,8 +931,8 @@ find_inheritors(Oid relid, Oid **supervec) /* * Okay, this is a not-yet-seen relid. Add it to the list of * already-visited OIDs, then find all the types this relid - * inherits from and add them to the queue. The one exception - * is we don't add the original relation to 'visited'. + * inherits from and add them to the queue. The one exception is + * we don't add the original relation to 'visited'. */ if (queue_item != list_head(queue)) visited = lappend_oid(visited, this_relid); @@ -1146,10 +1146,10 @@ ParseComplexProjection(ParseState *pstate, char *funcname, Node *first_arg) /* * Special case for whole-row Vars so that we can resolve (foo.*).bar - * even when foo is a reference to a subselect, join, or RECORD function. - * A bonus is that we avoid generating an unnecessary FieldSelect; our - * result can omit the whole-row Var and just be a Var for the selected - * field. + * even when foo is a reference to a subselect, join, or RECORD + * function. A bonus is that we avoid generating an unnecessary + * FieldSelect; our result can omit the whole-row Var and just be a + * Var for the selected field. */ if (IsA(first_arg, Var) && ((Var *) first_arg)->varattno == InvalidAttrNumber) @@ -1221,8 +1221,8 @@ unknown_attribute(ParseState *pstate, Node *relref, char *attname) else if (relTypeId == RECORDOID) ereport(ERROR, (errcode(ERRCODE_UNDEFINED_COLUMN), - errmsg("could not identify column \"%s\" in record data type", - attname))); + errmsg("could not identify column \"%s\" in record data type", + attname))); else ereport(ERROR, (errcode(ERRCODE_WRONG_OBJECT_TYPE), |