Another pgindent run. Fixes enum indenting, and improves #endif

spacing.  Also adds space for one-line comments.

12 files changed, 244 insertions, 235 deletions

diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h
index 69f0597f81..63b679da3d 100644
--- a/src/include/nodes/execnodes.h
+++ b/src/include/nodes/execnodes.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: execnodes.h,v 1.64 2001/10/25 05:50:01 momjian Exp $
+ * $Id: execnodes.h,v 1.65 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -98,11 +98,9 @@ typedef struct ExprContext
  */
 typedef enum
 {
-				ExprSingleResult,		/* expression does not return a
-										 * set */
-				ExprMultipleResult,		/* this result is an element of a
-										 * set */
-				ExprEndResult	/* there are no more elements in the set */
+	ExprSingleResult,			/* expression does not return a set */
+	ExprMultipleResult,			/* this result is an element of a set */
+	ExprEndResult				/* there are no more elements in the set */
 } ExprDoneCond;
 
 /*
@@ -753,4 +751,5 @@ typedef struct TeeState
 				tee_rightScanDesc;
 }			TeeState;
 #endif
+
 #endif	 /* EXECNODES_H */
diff --git a/src/include/nodes/makefuncs.h b/src/include/nodes/makefuncs.h
index 9a4dc6e734..2887440be1 100644
--- a/src/include/nodes/makefuncs.h
+++ b/src/include/nodes/makefuncs.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: makefuncs.h,v 1.28 2001/10/25 05:50:04 momjian Exp $
+ * $Id: makefuncs.h,v 1.29 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -45,4 +45,5 @@ extern Const *makeConst(Oid consttype,
 extern Const *makeNullConst(Oid consttype);
 
 extern Attr *makeAttr(char *relname, char *attname);
+
 #endif	 /* MAKEFUNC_H */
diff --git a/src/include/nodes/nodeFuncs.h b/src/include/nodes/nodeFuncs.h
index f26db84063..abf380bb60 100644
--- a/src/include/nodes/nodeFuncs.h
+++ b/src/include/nodes/nodeFuncs.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: nodeFuncs.h,v 1.14 2001/10/25 05:50:04 momjian Exp $
+ * $Id: nodeFuncs.h,v 1.15 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -20,4 +20,5 @@ extern bool single_node(Node *node);
 extern bool var_is_outer(Var *var);
 extern bool var_is_rel(Var *var);
 extern Oper *replace_opid(Oper *oper);
+
 #endif	 /* NODEFUNCS_H */
diff --git a/src/include/nodes/nodes.h b/src/include/nodes/nodes.h
index 66ca855f9a..234d5afeae 100644
--- a/src/include/nodes/nodes.h
+++ b/src/include/nodes/nodes.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: nodes.h,v 1.94 2001/10/25 05:50:04 momjian Exp $
+ * $Id: nodes.h,v 1.95 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -23,211 +23,211 @@
  */
 typedef enum NodeTag
 {
-				T_Invalid = 0,
+	T_Invalid = 0,
 
 	/*
 	 * TAGS FOR PLAN NODES (plannodes.h)
 	 */
-				T_Plan = 10,
-				T_Result,
-				T_Append,
-				T_Scan,
-				T_SeqScan,
-				T_IndexScan,
-				T_Join,
-				T_NestLoop,
-				T_MergeJoin,
-				T_HashJoin,
-				T_Limit,
-				T_Material,
-				T_Sort,
-				T_Agg,
-				T_Unique,
-				T_Hash,
-				T_SetOp,
-				T_Group,
-				T_SubPlan,
-				T_TidScan,
-				T_SubqueryScan,
+	T_Plan = 10,
+	T_Result,
+	T_Append,
+	T_Scan,
+	T_SeqScan,
+	T_IndexScan,
+	T_Join,
+	T_NestLoop,
+	T_MergeJoin,
+	T_HashJoin,
+	T_Limit,
+	T_Material,
+	T_Sort,
+	T_Agg,
+	T_Unique,
+	T_Hash,
+	T_SetOp,
+	T_Group,
+	T_SubPlan,
+	T_TidScan,
+	T_SubqueryScan,
 
 	/*
 	 * TAGS FOR PRIMITIVE NODES (primnodes.h)
 	 */
-				T_Resdom = 100,
-				T_Fjoin,
-				T_Expr,
-				T_Var,
-				T_Oper,
-				T_Const,
-				T_Param,
-				T_Aggref,
-				T_SubLink,
-				T_Func,
-				T_FieldSelect,
-				T_ArrayRef,
-				T_Iter,
-				T_RelabelType,
-				T_RangeTblRef,
-				T_FromExpr,
-				T_JoinExpr,
+	T_Resdom = 100,
+	T_Fjoin,
+	T_Expr,
+	T_Var,
+	T_Oper,
+	T_Const,
+	T_Param,
+	T_Aggref,
+	T_SubLink,
+	T_Func,
+	T_FieldSelect,
+	T_ArrayRef,
+	T_Iter,
+	T_RelabelType,
+	T_RangeTblRef,
+	T_FromExpr,
+	T_JoinExpr,
 
 	/*
 	 * TAGS FOR PLANNER NODES (relation.h)
 	 */
-				T_RelOptInfo = 200,
-				T_Path,
-				T_IndexPath,
-				T_NestPath,
-				T_MergePath,
-				T_HashPath,
-				T_TidPath,
-				T_AppendPath,
-				T_PathKeyItem,
-				T_RestrictInfo,
-				T_JoinInfo,
-				T_Stream,
-				T_IndexOptInfo,
+	T_RelOptInfo = 200,
+	T_Path,
+	T_IndexPath,
+	T_NestPath,
+	T_MergePath,
+	T_HashPath,
+	T_TidPath,
+	T_AppendPath,
+	T_PathKeyItem,
+	T_RestrictInfo,
+	T_JoinInfo,
+	T_Stream,
+	T_IndexOptInfo,
 
 	/*
 	 * TAGS FOR EXECUTOR NODES (execnodes.h)
 	 */
-				T_IndexInfo = 300,
-				T_ResultRelInfo,
-				T_TupleCount,
-				T_TupleTableSlot,
-				T_ExprContext,
-				T_ProjectionInfo,
-				T_JunkFilter,
-				T_EState,
-				T_BaseNode,
-				T_CommonState,
-				T_ResultState,
-				T_AppendState,
-				T_CommonScanState,
-				T_ScanState,
-				T_IndexScanState,
-				T_JoinState,
-				T_NestLoopState,
-				T_MergeJoinState,
-				T_HashJoinState,
-				T_MaterialState,
-				T_AggState,
-				T_GroupState,
-				T_SortState,
-				T_UniqueState,
-				T_HashState,
-				T_TidScanState,
-				T_SubqueryScanState,
-				T_SetOpState,
-				T_LimitState,
+	T_IndexInfo = 300,
+	T_ResultRelInfo,
+	T_TupleCount,
+	T_TupleTableSlot,
+	T_ExprContext,
+	T_ProjectionInfo,
+	T_JunkFilter,
+	T_EState,
+	T_BaseNode,
+	T_CommonState,
+	T_ResultState,
+	T_AppendState,
+	T_CommonScanState,
+	T_ScanState,
+	T_IndexScanState,
+	T_JoinState,
+	T_NestLoopState,
+	T_MergeJoinState,
+	T_HashJoinState,
+	T_MaterialState,
+	T_AggState,
+	T_GroupState,
+	T_SortState,
+	T_UniqueState,
+	T_HashState,
+	T_TidScanState,
+	T_SubqueryScanState,
+	T_SetOpState,
+	T_LimitState,
 
 	/*
 	 * TAGS FOR MEMORY NODES (memnodes.h)
 	 */
-				T_MemoryContext = 400,
-				T_AllocSetContext,
+	T_MemoryContext = 400,
+	T_AllocSetContext,
 
 	/*
 	 * TAGS FOR VALUE NODES (pg_list.h)
 	 */
-				T_Value = 500,
-				T_List,
-				T_Integer,
-				T_Float,
-				T_String,
-				T_BitString,
-				T_Null,
+	T_Value = 500,
+	T_List,
+	T_Integer,
+	T_Float,
+	T_String,
+	T_BitString,
+	T_Null,
 
 	/*
 	 * TAGS FOR PARSE TREE NODES (parsenodes.h)
 	 */
-				T_Query = 600,
-				T_InsertStmt,
-				T_DeleteStmt,
-				T_UpdateStmt,
-				T_SelectStmt,
-				T_AlterTableStmt,
-				T_SetOperationStmt,
-				T_GrantStmt,
-				T_ClosePortalStmt,
-				T_ClusterStmt,
-				T_CopyStmt,
-				T_CreateStmt,
-				T_VersionStmt,
-				T_DefineStmt,
-				T_DropStmt,
-				T_TruncateStmt,
-				T_CommentStmt,
-				T_FetchStmt,
-				T_IndexStmt,
-				T_ProcedureStmt,
-				T_RemoveAggrStmt,
-				T_RemoveFuncStmt,
-				T_RemoveOperStmt,
-				T_RenameStmt,
-				T_RuleStmt,
-				T_NotifyStmt,
-				T_ListenStmt,
-				T_UnlistenStmt,
-				T_TransactionStmt,
-				T_ViewStmt,
-				T_LoadStmt,
-				T_CreatedbStmt,
-				T_DropdbStmt,
-				T_VacuumStmt,
-				T_ExplainStmt,
-				T_CreateSeqStmt,
-				T_VariableSetStmt,
-				T_VariableShowStmt,
-				T_VariableResetStmt,
-				T_CreateTrigStmt,
-				T_DropTrigStmt,
-				T_CreatePLangStmt,
-				T_DropPLangStmt,
-				T_CreateUserStmt,
-				T_AlterUserStmt,
-				T_DropUserStmt,
-				T_LockStmt,
-				T_ConstraintsSetStmt,
-				T_CreateGroupStmt,
-				T_AlterGroupStmt,
-				T_DropGroupStmt,
-				T_ReindexStmt,
-				T_CheckPointStmt,
-
-				T_A_Expr = 700,
-				T_Attr,
-				T_A_Const,
-				T_ParamNo,
-				T_Ident,
-				T_FuncCall,
-				T_A_Indices,
-				T_ResTarget,
-				T_TypeCast,
-				T_RangeSubselect,
-				T_SortGroupBy,
-				T_RangeVar,
-				T_TypeName,
-				T_IndexElem,
-				T_ColumnDef,
-				T_Constraint,
-				T_DefElem,
-				T_TargetEntry,
-				T_RangeTblEntry,
-				T_SortClause,
-				T_GroupClause,
-				T_NullTest,
-				T_BooleanTest,
-				T_CaseExpr,
-				T_CaseWhen,
-				T_FkConstraint,
-				T_PrivGrantee,
+	T_Query = 600,
+	T_InsertStmt,
+	T_DeleteStmt,
+	T_UpdateStmt,
+	T_SelectStmt,
+	T_AlterTableStmt,
+	T_SetOperationStmt,
+	T_GrantStmt,
+	T_ClosePortalStmt,
+	T_ClusterStmt,
+	T_CopyStmt,
+	T_CreateStmt,
+	T_VersionStmt,
+	T_DefineStmt,
+	T_DropStmt,
+	T_TruncateStmt,
+	T_CommentStmt,
+	T_FetchStmt,
+	T_IndexStmt,
+	T_ProcedureStmt,
+	T_RemoveAggrStmt,
+	T_RemoveFuncStmt,
+	T_RemoveOperStmt,
+	T_RenameStmt,
+	T_RuleStmt,
+	T_NotifyStmt,
+	T_ListenStmt,
+	T_UnlistenStmt,
+	T_TransactionStmt,
+	T_ViewStmt,
+	T_LoadStmt,
+	T_CreatedbStmt,
+	T_DropdbStmt,
+	T_VacuumStmt,
+	T_ExplainStmt,
+	T_CreateSeqStmt,
+	T_VariableSetStmt,
+	T_VariableShowStmt,
+	T_VariableResetStmt,
+	T_CreateTrigStmt,
+	T_DropTrigStmt,
+	T_CreatePLangStmt,
+	T_DropPLangStmt,
+	T_CreateUserStmt,
+	T_AlterUserStmt,
+	T_DropUserStmt,
+	T_LockStmt,
+	T_ConstraintsSetStmt,
+	T_CreateGroupStmt,
+	T_AlterGroupStmt,
+	T_DropGroupStmt,
+	T_ReindexStmt,
+	T_CheckPointStmt,
+
+	T_A_Expr = 700,
+	T_Attr,
+	T_A_Const,
+	T_ParamNo,
+	T_Ident,
+	T_FuncCall,
+	T_A_Indices,
+	T_ResTarget,
+	T_TypeCast,
+	T_RangeSubselect,
+	T_SortGroupBy,
+	T_RangeVar,
+	T_TypeName,
+	T_IndexElem,
+	T_ColumnDef,
+	T_Constraint,
+	T_DefElem,
+	T_TargetEntry,
+	T_RangeTblEntry,
+	T_SortClause,
+	T_GroupClause,
+	T_NullTest,
+	T_BooleanTest,
+	T_CaseExpr,
+	T_CaseWhen,
+	T_FkConstraint,
+	T_PrivGrantee,
 
 	/*
 	 * TAGS FOR FUNCTION-CALL CONTEXT AND RESULTINFO NODES (see fmgr.h)
 	 */
-				T_TriggerData = 800,	/* in commands/trigger.h */
-				T_ReturnSetInfo /* in nodes/execnodes.h */
+	T_TriggerData = 800,		/* in commands/trigger.h */
+	T_ReturnSetInfo				/* in nodes/execnodes.h */
 
 } NodeTag;
 
@@ -313,14 +313,14 @@ typedef double Cost;			/* execution cost (in page-access units) */
  */
 typedef enum CmdType
 {
-				CMD_UNKNOWN,
-				CMD_SELECT,		/* select stmt (formerly retrieve) */
-				CMD_UPDATE,		/* update stmt (formerly replace) */
-				CMD_INSERT,		/* insert stmt (formerly append) */
-				CMD_DELETE,
-				CMD_UTILITY,	/* cmds like create, destroy, copy,
+	CMD_UNKNOWN,
+	CMD_SELECT,					/* select stmt (formerly retrieve) */
+	CMD_UPDATE,					/* update stmt (formerly replace) */
+	CMD_INSERT,					/* insert stmt (formerly append) */
+	CMD_DELETE,
+	CMD_UTILITY,				/* cmds like create, destroy, copy,
 								 * vacuum, etc. */
-				CMD_NOTHING		/* dummy command for instead nothing rules
+	CMD_NOTHING					/* dummy command for instead nothing rules
 								 * with qual */
 } CmdType;
 
@@ -340,11 +340,11 @@ typedef enum JoinType
 	/*
 	 * The canonical kinds of joins
 	 */
-				JOIN_INNER,		/* matching tuple pairs only */
-				JOIN_LEFT,		/* pairs + unmatched outer tuples */
-				JOIN_FULL,		/* pairs + unmatched outer + unmatched
+	JOIN_INNER,					/* matching tuple pairs only */
+	JOIN_LEFT,					/* pairs + unmatched outer tuples */
+	JOIN_FULL,					/* pairs + unmatched outer + unmatched
 								 * inner */
-				JOIN_RIGHT,		/* pairs + unmatched inner tuples */
+	JOIN_RIGHT,					/* pairs + unmatched inner tuples */
 
 	/*
 	 * SQL92 considers UNION JOIN to be a kind of join, so list it here
@@ -352,7 +352,7 @@ typedef enum JoinType
 	 * join in the executor.  (The planner must convert it to an Append
 	 * plan.)
 	 */
-				JOIN_UNION
+	JOIN_UNION
 
 	/*
 	 * Eventually we will have some additional join types for efficient
@@ -364,4 +364,5 @@ typedef enum JoinType
 	((jointype) == JOIN_LEFT || \
 	 (jointype) == JOIN_FULL || \
 	 (jointype) == JOIN_RIGHT)
+
 #endif	 /* NODES_H */
diff --git a/src/include/nodes/params.h b/src/include/nodes/params.h
index 5c55d6cf35..e15643806a 100644
--- a/src/include/nodes/params.h
+++ b/src/include/nodes/params.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: params.h,v 1.14 2001/10/25 05:50:04 momjian Exp $
+ * $Id: params.h,v 1.15 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -99,4 +99,5 @@ typedef struct ParamExecData
 	Datum		value;
 	bool		isnull;
 } ParamExecData;
+
 #endif	 /* PARAMS_H */
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 2458a543fb..1abd7ba365 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: parsenodes.h,v 1.148 2001/10/25 05:50:04 momjian Exp $
+ * $Id: parsenodes.h,v 1.149 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -79,7 +79,7 @@ typedef struct Query
 	 * commit to the exact set of child tables at parse time.  This field
 	 * ought to go in some sort of TopPlan plan node, not in the Query.
 	 */
-	List	   *resultRelations;		/* integer list of RT indexes, or NIL */
+	List	   *resultRelations;	/* integer list of RT indexes, or NIL */
 
 	/* internal to planner */
 	List	   *base_rel_list;	/* list of base-relation RelOptInfos */
@@ -93,9 +93,9 @@ typedef struct Query
 
 typedef enum InhOption
 {
-				INH_NO,			/* Do NOT scan child tables */
-				INH_YES,		/* DO scan child tables */
-				INH_DEFAULT		/* Use current SQL_inheritance option */
+	INH_NO,						/* Do NOT scan child tables */
+	INH_YES,					/* DO scan child tables */
+	INH_DEFAULT					/* Use current SQL_inheritance option */
 } InhOption;
 
 /*****************************************************************************
@@ -228,18 +228,17 @@ typedef struct CreateStmt
 
 typedef enum ConstrType			/* types of constraints */
 {
-				CONSTR_NULL,	/* not SQL92, but a lot of people expect
+	CONSTR_NULL,				/* not SQL92, but a lot of people expect
 								 * it */
-				CONSTR_NOTNULL,
-				CONSTR_DEFAULT,
-				CONSTR_CHECK,
-				CONSTR_PRIMARY,
-				CONSTR_UNIQUE,
-				CONSTR_ATTR_DEFERRABLE, /* attributes for previous
-										 * constraint node */
-				CONSTR_ATTR_NOT_DEFERRABLE,
-				CONSTR_ATTR_DEFERRED,
-				CONSTR_ATTR_IMMEDIATE
+	CONSTR_NOTNULL,
+	CONSTR_DEFAULT,
+	CONSTR_CHECK,
+	CONSTR_PRIMARY,
+	CONSTR_UNIQUE,
+	CONSTR_ATTR_DEFERRABLE,		/* attributes for previous constraint node */
+	CONSTR_ATTR_NOT_DEFERRABLE,
+	CONSTR_ATTR_DEFERRED,
+	CONSTR_ATTR_IMMEDIATE
 } ConstrType;
 
 typedef struct Constraint
@@ -864,10 +863,10 @@ typedef struct UpdateStmt
  */
 typedef enum SetOperation
 {
-				SETOP_NONE = 0,
-				SETOP_UNION,
-				SETOP_INTERSECT,
-				SETOP_EXCEPT
+	SETOP_NONE = 0,
+	SETOP_UNION,
+	SETOP_INTERSECT,
+	SETOP_EXCEPT
 } SetOperation;
 
 typedef struct SelectStmt
@@ -1054,7 +1053,7 @@ typedef struct CaseWhen
 
 typedef enum NullTestType
 {
-				IS_NULL, IS_NOT_NULL
+	IS_NULL, IS_NOT_NULL
 } NullTestType;
 
 typedef struct NullTest
@@ -1076,7 +1075,7 @@ typedef struct NullTest
 
 typedef enum BoolTestType
 {
-				IS_TRUE, IS_NOT_TRUE, IS_FALSE, IS_NOT_FALSE, IS_UNKNOWN, IS_NOT_UNKNOWN
+	IS_TRUE, IS_NOT_TRUE, IS_FALSE, IS_NOT_FALSE, IS_UNKNOWN, IS_NOT_UNKNOWN
 } BoolTestType;
 
 typedef struct BooleanTest
@@ -1341,7 +1340,7 @@ typedef struct RangeTblEntry
 typedef struct SortClause
 {
 	NodeTag		type;
-	Index		tleSortGroupRef;		/* reference into targetlist */
+	Index		tleSortGroupRef;	/* reference into targetlist */
 	Oid			sortop;			/* the sort operator to use */
 } SortClause;
 
@@ -1354,4 +1353,5 @@ typedef struct SortClause
  * nodetags...).  We have routines that operate interchangeably on both.
  */
 typedef SortClause GroupClause;
+
 #endif	 /* PARSENODES_H */
diff --git a/src/include/nodes/pg_list.h b/src/include/nodes/pg_list.h
index db303e2da8..20792b2d40 100644
--- a/src/include/nodes/pg_list.h
+++ b/src/include/nodes/pg_list.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pg_list.h,v 1.24 2001/10/25 05:50:05 momjian Exp $
+ * $Id: pg_list.h,v 1.25 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -147,4 +147,5 @@ extern void freeList(List *list);
 
 /* in copyfuncs.c */
 extern List *listCopy(List *list);
+
 #endif	 /* PG_LIST_H */
diff --git a/src/include/nodes/plannodes.h b/src/include/nodes/plannodes.h
index be66b92fce..746732984c 100644
--- a/src/include/nodes/plannodes.h
+++ b/src/include/nodes/plannodes.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: plannodes.h,v 1.51 2001/10/25 05:50:05 momjian Exp $
+ * $Id: plannodes.h,v 1.52 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -373,10 +373,10 @@ typedef struct Unique
  */
 typedef enum SetOpCmd
 {
-				SETOPCMD_INTERSECT,
-				SETOPCMD_INTERSECT_ALL,
-				SETOPCMD_EXCEPT,
-				SETOPCMD_EXCEPT_ALL
+	SETOPCMD_INTERSECT,
+	SETOPCMD_INTERSECT_ALL,
+	SETOPCMD_EXCEPT,
+	SETOPCMD_EXCEPT_ALL
 } SetOpCmd;
 
 typedef struct SetOp
@@ -463,4 +463,5 @@ typedef struct SubPlan
 	bool		needShutdown;	/* TRUE = need to shutdown subplan */
 	HeapTuple	curTuple;		/* copy of most recent tuple from subplan */
 } SubPlan;
+
 #endif	 /* PLANNODES_H */
diff --git a/src/include/nodes/primnodes.h b/src/include/nodes/primnodes.h
index b9bada1332..a5892738c0 100644
--- a/src/include/nodes/primnodes.h
+++ b/src/include/nodes/primnodes.h
@@ -10,7 +10,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: primnodes.h,v 1.55 2001/10/25 05:50:05 momjian Exp $
+ * $Id: primnodes.h,v 1.56 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -103,7 +103,7 @@ typedef struct Fjoin
  */
 typedef enum OpType
 {
-				OP_EXPR, FUNC_EXPR, OR_EXPR, AND_EXPR, NOT_EXPR, SUBPLAN_EXPR
+	OP_EXPR, FUNC_EXPR, OR_EXPR, AND_EXPR, NOT_EXPR, SUBPLAN_EXPR
 } OpType;
 
 typedef struct Expr
@@ -345,7 +345,7 @@ typedef struct Aggref
  */
 typedef enum SubLinkType
 {
-				EXISTS_SUBLINK, ALL_SUBLINK, ANY_SUBLINK, MULTIEXPR_SUBLINK, EXPR_SUBLINK
+	EXISTS_SUBLINK, ALL_SUBLINK, ANY_SUBLINK, MULTIEXPR_SUBLINK, EXPR_SUBLINK
 } SubLinkType;
 
 
@@ -549,4 +549,5 @@ typedef struct FromExpr
 	List	   *fromlist;		/* List of join subtrees */
 	Node	   *quals;			/* qualifiers on join, if any */
 } FromExpr;
+
 #endif	 /* PRIMNODES_H */
diff --git a/src/include/nodes/print.h b/src/include/nodes/print.h
index c40daed69e..939587ccee 100644
--- a/src/include/nodes/print.h
+++ b/src/include/nodes/print.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: print.h,v 1.14 2001/10/25 05:50:05 momjian Exp $
+ * $Id: print.h,v 1.15 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -32,4 +32,5 @@ extern void print_slot(TupleTableSlot *slot);
 extern void print_plan_recursive(Plan *p, Query *parsetree,
 					 int indentLevel, char *label);
 extern void print_plan(Plan *p, Query *parsetree);
+
 #endif	 /* PRINT_H */
diff --git a/src/include/nodes/readfuncs.h b/src/include/nodes/readfuncs.h
index f770e28c69..fbfccd91b2 100644
--- a/src/include/nodes/readfuncs.h
+++ b/src/include/nodes/readfuncs.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: readfuncs.h,v 1.12 2001/10/25 05:50:05 momjian Exp $
+ * $Id: readfuncs.h,v 1.13 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -27,4 +27,5 @@ extern void *nodeRead(bool read_car_only);
  * prototypes for functions in readfuncs.c
  */
 extern Node *parsePlanString(void);
+
 #endif	 /* READFUNCS_H */
diff --git a/src/include/nodes/relation.h b/src/include/nodes/relation.h
index 117b95f73e..b3f10b5b2c 100644
--- a/src/include/nodes/relation.h
+++ b/src/include/nodes/relation.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: relation.h,v 1.59 2001/10/25 05:50:05 momjian Exp $
+ * $Id: relation.h,v 1.60 2001/10/28 06:26:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -32,7 +32,7 @@ typedef List *Relids;
  */
 typedef enum CostSelector
 {
-				STARTUP_COST, TOTAL_COST
+	STARTUP_COST, TOTAL_COST
 } CostSelector;
 
 /*----------
@@ -221,7 +221,7 @@ typedef struct IndexOptInfo
 	Oid		   *ordering;		/* OIDs of sort operators for each column */
 	Oid			relam;			/* OID of the access method (in pg_am) */
 
-	RegProcedure amcostestimate;		/* OID of the access method's cost fcn */
+	RegProcedure amcostestimate;	/* OID of the access method's cost fcn */
 
 	Oid			indproc;		/* if a functional index */
 	List	   *indpred;		/* if a partial index */
@@ -339,7 +339,7 @@ typedef struct TidPath
 {
 	Path		path;
 	List	   *tideval;
-	Relids		unjoined_relids;		/* some rels not yet part of my Path */
+	Relids		unjoined_relids;	/* some rels not yet part of my Path */
 } TidPath;
 
 /*
@@ -525,7 +525,7 @@ typedef struct RestrictInfo
 	Oid			hashjoinoperator;		/* copy of clause operator */
 
 	/* cache space for hashclause processing; -1 if not yet set */
-	Selectivity left_bucketsize;		/* avg bucketsize of left side */
+	Selectivity left_bucketsize;	/* avg bucketsize of left side */
 	Selectivity right_bucketsize;		/* avg bucketsize of right side */
 } RestrictInfo;
 
@@ -546,7 +546,7 @@ typedef struct RestrictInfo
 typedef struct JoinInfo
 {
 	NodeTag		type;
-	Relids		unjoined_relids;		/* some rels not yet part of my RelOptInfo */
+	Relids		unjoined_relids;	/* some rels not yet part of my RelOptInfo */
 	List	   *jinfo_restrictinfo;		/* relevant RestrictInfos */
 } JoinInfo;
 
@@ -587,4 +587,5 @@ typedef struct Stream
 	Cost		groupcost;
 	Selectivity groupsel;
 } Stream;
+
 #endif	 /* RELATION_H */