Update comments for some parse node types.

diff --git a/src/include/nodes/nodes.h b/src/include/nodes/nodes.h
index 27de4d54ebfea7072d7a8f9f299155d83ad51dee..f05e0a0e1c93b784b9ee1c23bcbfd9890011ff8b 100644 (file)
--- a/src/include/nodes/nodes.h
+++ b/src/include/nodes/nodes.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: nodes.h,v 1.73 2000/08/08 15:42:59 tgl Exp $
+ * $Id: nodes.h,v 1.74 2000/08/11 23:46:54 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -145,7 +145,7 @@ typedef enum NodeTag
    T_UpdateStmt,
    T_SelectStmt,
    T_AlterTableStmt,
-   T_AggregateStmt,
+   T_AggregateStmtXXX,         /* not used anymore; this tag# is available */
    T_ChangeACLStmt,
    T_ClosePortalStmt,
    T_ClusterStmt,
@@ -216,7 +216,7 @@ typedef enum NodeTag
    T_RangeTblEntry,
    T_SortClause,
    T_GroupClause,
-   T_SubSelect,
+   T_SubSelectXXX,             /* not used anymore; this tag# is available */
    T_JoinExpr,
    T_CaseExpr,
    T_CaseWhen,

diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 8516da8800eb378a0bce6fcb15aca39045e2e144..1d2a7ce813fe19d36c52ed18943ece1c6a473eb5 100644 (file)
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: parsenodes.h,v 1.110 2000/07/15 00:01:38 tgl Exp $
+ * $Id: parsenodes.h,v 1.111 2000/08/11 23:46:54 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -490,8 +490,8 @@ typedef struct ProcedureStmt
    Node       *returnType;     /* the return type (as a string or a
                                 * TypeName (ie.setof) */
    List       *withClause;     /* a list of DefElem */
-   List       *as;             /* the SQL statement or filename */
-   char       *language;       /* C or SQL */
+   List       *as;             /* definition of function body */
+   char       *language;       /* C, SQL, etc */
 } ProcedureStmt;
 
 /* ----------------------
@@ -804,7 +804,7 @@ typedef struct DeleteStmt
    NodeTag     type;
    char       *relname;        /* relation to delete from */
    Node       *whereClause;    /* qualifications */
-  bool        inh;              /* delete from subclasses */
+   bool        inh;            /* delete from subclasses */
 } DeleteStmt;
 
 /* ----------------------
@@ -818,7 +818,7 @@ typedef struct UpdateStmt
    List       *targetList;     /* the target list (of ResTarget) */
    Node       *whereClause;    /* qualifications */
    List       *fromClause;     /* the from clause */
-  bool        inh;              /* update subclasses */
+   bool        inh;            /* update subclasses */
 } UpdateStmt;
 
 /* ----------------------