New pgindent run with fixes suggested by Tom. Patch manually reviewed,

initdb/regression tests pass.

8 files changed, 44 insertions, 39 deletions

diff --git a/src/backend/optimizer/path/_deadcode/predmig.c b/src/backend/optimizer/path/_deadcode/predmig.c
index 667ac835f21..2138d44558a 100644
--- a/src/backend/optimizer/path/_deadcode/predmig.c
+++ b/src/backend/optimizer/path/_deadcode/predmig.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/_deadcode/Attic/predmig.c,v 1.13 2001/10/30 05:38:55 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/_deadcode/Attic/predmig.c,v 1.14 2001/11/05 17:46:26 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -72,7 +72,7 @@ static int	xfunc_stream_compare(void *arg1, void *arg2);
 static bool xfunc_check_stream(Stream node);
 static bool xfunc_in_stream(Stream node, Stream stream);
 
-/* -----------------   MAIN FUNCTIONS ------------------------ */
+/* -----------------	 MAIN FUNCTIONS ------------------------ */
 /*
 ** xfunc_do_predmig
 **	  wrapper for Predicate Migration.	It calls xfunc_predmig until no
diff --git a/src/backend/optimizer/path/allpaths.c b/src/backend/optimizer/path/allpaths.c
index dcea8907ed4..782990d0d2a 100644
--- a/src/backend/optimizer/path/allpaths.c
+++ b/src/backend/optimizer/path/allpaths.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.81 2001/10/28 06:25:44 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.82 2001/11/05 17:46:25 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -669,4 +669,4 @@ debug_print_rel(Query *root, RelOptInfo *rel)
 	fflush(stdout);
 }
 
-#endif	 /* OPTIMIZER_DEBUG */
+#endif   /* OPTIMIZER_DEBUG */
diff --git a/src/backend/optimizer/path/clausesel.c b/src/backend/optimizer/path/clausesel.c
index fc509c4d944..d41df4b2b5f 100644
--- a/src/backend/optimizer/path/clausesel.c
+++ b/src/backend/optimizer/path/clausesel.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.47 2001/10/25 05:49:32 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.48 2001/11/05 17:46:25 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -520,7 +520,7 @@ clause_selectivity(Query *root,
 
 #ifdef SELECTIVITY_DEBUG
 	elog(NOTICE, "clause_selectivity: s1 %f", s1);
-#endif	 /* SELECTIVITY_DEBUG */
+#endif   /* SELECTIVITY_DEBUG */
 
 	return s1;
 }
diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c
index faca5728e6b..1b71ecbef50 100644
--- a/src/backend/optimizer/plan/planner.c
+++ b/src/backend/optimizer/plan/planner.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.112 2001/10/30 19:58:58 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.113 2001/11/05 17:46:26 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -176,7 +176,7 @@ subquery_planner(Query *parse, double tuple_fraction)
 	/*
 	 * Check for ungrouped variables passed to subplans in targetlist and
 	 * HAVING clause (but not in WHERE or JOIN/ON clauses, since those are
-	 * evaluated before grouping).  We can't do this any earlier because
+	 * evaluated before grouping).	We can't do this any earlier because
 	 * we must use the preprocessed targetlist for comparisons of grouped
 	 * expressions.
 	 */
diff --git a/src/backend/optimizer/plan/setrefs.c b/src/backend/optimizer/plan/setrefs.c
index 652e7c294a0..167901acdf0 100644
--- a/src/backend/optimizer/plan/setrefs.c
+++ b/src/backend/optimizer/plan/setrefs.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/setrefs.c,v 1.72 2001/10/30 19:58:58 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/setrefs.c,v 1.73 2001/11/05 17:46:26 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -309,7 +309,7 @@ set_uppernode_references(Plan *plan, Index subvarno)
 	{
 		TargetEntry *tle = (TargetEntry *) lfirst(l);
 
-		if (tle->expr && ! IsA(tle->expr, Var))
+		if (tle->expr && !IsA(tle->expr, Var))
 		{
 			tlist_has_non_vars = true;
 			break;
@@ -327,7 +327,7 @@ set_uppernode_references(Plan *plan, Index subvarno)
 												 subplan_targetlist,
 												 tlist_has_non_vars);
 		output_targetlist = lappend(output_targetlist,
-									makeTargetEntry(tle->resdom, newexpr));
+								  makeTargetEntry(tle->resdom, newexpr));
 	}
 	plan->targetlist = output_targetlist;
 
@@ -493,7 +493,7 @@ replace_vars_with_subplan_refs_mutator(Node *node,
 							 resdom->restype,
 							 resdom->restypmod,
 							 0);
-			newvar->varnoold = 0; /* wasn't ever a plain Var */
+			newvar->varnoold = 0;		/* wasn't ever a plain Var */
 			newvar->varoattno = 0;
 			return (Node *) newvar;
 		}
diff --git a/src/backend/optimizer/prep/prepkeyset.c b/src/backend/optimizer/prep/prepkeyset.c
index 180637d099e..76921d8e9ad 100644
--- a/src/backend/optimizer/prep/prepkeyset.c
+++ b/src/backend/optimizer/prep/prepkeyset.c
@@ -217,4 +217,4 @@ inspectOpNode(Expr *expr)
 	return (firstExpr && secondExpr && nodeTag(firstExpr) == T_Var && nodeTag(secondExpr) == T_Const);
 }
 
-#endif	 /* ENABLE_KEY_SET_QUERY */
+#endif   /* ENABLE_KEY_SET_QUERY */
diff --git a/src/backend/optimizer/prep/preptlist.c b/src/backend/optimizer/prep/preptlist.c
index 7e23481627c..4f637f48d1a 100644
--- a/src/backend/optimizer/prep/preptlist.c
+++ b/src/backend/optimizer/prep/preptlist.c
@@ -15,7 +15,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/prep/preptlist.c,v 1.45 2001/11/02 20:23:02 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/prep/preptlist.c,v 1.46 2001/11/05 17:46:26 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -202,7 +202,7 @@ expand_targetlist(List *tlist, int command_type,
 					if (COLUMN_IS_DROPPED(att_tup))
 						new_expr = (Node *) makeNullConst(atttype);
 					else
-#endif	 /* _DROP_COLUMN_HACK__ */
+#endif   /* _DROP_COLUMN_HACK__ */
 						new_expr = (Node *) makeVar(result_relation,
 													attrno,
 													atttype,
@@ -211,7 +211,7 @@ expand_targetlist(List *tlist, int command_type,
 					break;
 				default:
 					elog(ERROR, "expand_targetlist: unexpected command_type");
-					new_expr = NULL; /* keep compiler quiet */
+					new_expr = NULL;	/* keep compiler quiet */
 					break;
 			}
 
@@ -373,7 +373,7 @@ build_column_default(Relation rel, int attrno)
 		{
 			if (attrno == defval[ndef].adnum)
 			{
-				Oid		type_id;
+				Oid			type_id;
 
 				/*
 				 * Found it, convert string representation to node tree.
@@ -381,10 +381,11 @@ build_column_default(Relation rel, int attrno)
 				expr = stringToNode(defval[ndef].adbin);
 
 				/*
-				 * Make sure the value is coerced to the target column type
-				 * (might not be right type yet if it's not a constant!)
-				 * This should match the parser's processing of non-defaulted
-				 * expressions --- see updateTargetListEntry().
+				 * Make sure the value is coerced to the target column
+				 * type (might not be right type yet if it's not a
+				 * constant!) This should match the parser's processing of
+				 * non-defaulted expressions --- see
+				 * updateTargetListEntry().
 				 */
 				type_id = exprType(expr);
 
@@ -392,6 +393,7 @@ build_column_default(Relation rel, int attrno)
 				{
 					expr = CoerceTargetExpr(NULL, expr, type_id,
 											atttype, atttypmod);
+
 					/*
 					 * This really shouldn't fail; should have checked the
 					 * default's type when it was created ...
@@ -418,13 +420,15 @@ build_column_default(Relation rel, int attrno)
 
 	/*
 	 * No per-column default, so look for a default for the type itself.
-	 * If there isn't one, we generate a NULL constant of the correct type.
+	 * If there isn't one, we generate a NULL constant of the correct
+	 * type.
 	 */
 	if (att_tup->attisset)
 	{
 		/*
 		 * Set attributes are represented as OIDs no matter what the set
-		 * element type is, and the element type's default is irrelevant too.
+		 * element type is, and the element type's default is irrelevant
+		 * too.
 		 */
 		hasdefault = false;
 		typedefault = (Datum) 0;
@@ -440,7 +444,7 @@ build_column_default(Relation rel, int attrno)
 			typedefault = (Datum) 0;
 		}
 		else
-#endif	 /* _DROP_COLUMN_HACK__ */
+#endif   /* _DROP_COLUMN_HACK__ */
 			hasdefault = get_typdefault(atttype, &typedefault);
 
 		get_typlenbyval(atttype, &typlen, &typbyval);
@@ -451,12 +455,12 @@ build_column_default(Relation rel, int attrno)
 							  typedefault,
 							  !hasdefault,
 							  typbyval,
-							  false, /* not a set */
+							  false,	/* not a set */
 							  false);
 
 	/*
 	 * If the column is a fixed-length type, it may need a length coercion
-	 * as well as a type coercion.  But NULLs don't need that.
+	 * as well as a type coercion.	But NULLs don't need that.
 	 */
 	if (hasdefault)
 		expr = coerce_type_typmod(NULL, expr,
diff --git a/src/backend/optimizer/util/clauses.c b/src/backend/optimizer/util/clauses.c
index 859c409709c..d00867d6480 100644
--- a/src/backend/optimizer/util/clauses.c
+++ b/src/backend/optimizer/util/clauses.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.90 2001/10/30 19:58:58 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.91 2001/11/05 17:46:26 momjian Exp $
  *
  * HISTORY
  *	  AUTHOR			DATE			MAJOR EVENT
@@ -43,14 +43,14 @@ typedef struct
 {
 	Query	   *query;
 	List	   *groupClauses;
-} check_subplans_for_ungrouped_vars_context;
+}	check_subplans_for_ungrouped_vars_context;
 
 static bool contain_agg_clause_walker(Node *node, void *context);
 static bool pull_agg_clause_walker(Node *node, List **listptr);
 static bool contain_subplans_walker(Node *node, void *context);
 static bool pull_subplans_walker(Node *node, List **listptr);
 static bool check_subplans_for_ungrouped_vars_walker(Node *node,
-						check_subplans_for_ungrouped_vars_context *context);
+					check_subplans_for_ungrouped_vars_context * context);
 static bool contain_noncachable_functions_walker(Node *node, void *context);
 static Node *eval_const_expressions_mutator(Node *node, void *context);
 static Expr *simplify_op_or_func(Expr *expr, List *args);
@@ -525,7 +525,7 @@ pull_subplans_walker(Node *node, List **listptr)
  *
  * A deficiency in this scheme is that any outer reference var must be
  * grouped by itself; we don't recognize groupable expressions within
- * subselects.  For example, consider
+ * subselects.	For example, consider
  *		SELECT
  *			(SELECT x FROM bar where y = (foo.a + foo.b))
  *		FROM foo
@@ -536,12 +536,13 @@ void
 check_subplans_for_ungrouped_vars(Query *query)
 {
 	check_subplans_for_ungrouped_vars_context context;
-	List	*gl;
+	List	   *gl;
 
 	context.query = query;
+
 	/*
-	 * Build a list of the acceptable GROUP BY expressions for use in
-	 * the walker (to avoid repeated scans of the targetlist within the
+	 * Build a list of the acceptable GROUP BY expressions for use in the
+	 * walker (to avoid repeated scans of the targetlist within the
 	 * recursive routine).
 	 */
 	context.groupClauses = NIL;
@@ -555,9 +556,9 @@ check_subplans_for_ungrouped_vars(Query *query)
 	}
 
 	/*
-	 * Recursively scan the targetlist and the HAVING clause.
-	 * WHERE and JOIN/ON conditions are not examined, since they are
-	 * evaluated before grouping.
+	 * Recursively scan the targetlist and the HAVING clause. WHERE and
+	 * JOIN/ON conditions are not examined, since they are evaluated
+	 * before grouping.
 	 */
 	check_subplans_for_ungrouped_vars_walker((Node *) query->targetList,
 											 &context);
@@ -569,13 +570,13 @@ check_subplans_for_ungrouped_vars(Query *query)
 
 static bool
 check_subplans_for_ungrouped_vars_walker(Node *node,
-						check_subplans_for_ungrouped_vars_context *context)
+					 check_subplans_for_ungrouped_vars_context * context)
 {
 	List	   *gl;
 
 	if (node == NULL)
 		return false;
-	if (IsA(node, Const) || IsA(node, Param))
+	if (IsA(node, Const) ||IsA(node, Param))
 		return false;			/* constants are always acceptable */
 
 	/*
@@ -648,7 +649,7 @@ check_subplans_for_ungrouped_vars_walker(Node *node,
 				char	   *attname;
 
 				Assert(var->varno > 0 &&
-					   (int) var->varno <= length(context->query->rtable));
+					 (int) var->varno <= length(context->query->rtable));
 				rte = rt_fetch(var->varno, context->query->rtable);
 				attname = get_rte_attribute_name(rte, var->varattno);
 				elog(ERROR, "Sub-SELECT uses un-GROUPed attribute %s.%s from outer query",