From 9fd28029ebc65109c53bd7a65548d3b85b9313cb Mon Sep 17 00:00:00 2001
From: "Thomas G. Lockhart" <lockhart@fourpalms.org>
Date: Tue, 23 Feb 1999 08:01:47 +0000
Subject: [PATCH] Add a few other parser-only nodes for debugging help. Define
the JoinExpr node.
---
src/backend/nodes/outfuncs.c | 54 +++++++++++++++++++++---------------
1 file changed, 32 insertions(+), 22 deletions(-)
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index 8f1560dac2b..78c90ff4207 100644
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -5,7 +5,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
- * $Id: outfuncs.c,v 1.75 1999/02/18 00:49:14 momjian Exp $
+ * $Id: outfuncs.c,v 1.76 1999/02/23 08:01:47 thomas Exp $
*
* NOTES
* Every (plan) node in POSTGRES has an associated "out" routine which
@@ -42,9 +42,7 @@
#include "catalog/pg_type.h"
#include "lib/stringinfo.h"
-#ifdef PARSEDEBUG
#include "../parse.h"
-#endif
static void _outDatum(StringInfo str, Datum value, Oid type);
static void _outNode(StringInfo str, void *obj);
@@ -109,7 +107,6 @@ _outIndexStmt(StringInfo str, IndexStmt *node)
node->unique ? "true" : "false");
}
-#ifdef PARSEDEBUG
static void
_outSelectStmt(StringInfo str, SelectStmt *node)
{
@@ -124,8 +121,6 @@ _outFuncCall(StringInfo str, FuncCall *node)
_outNode(str, node->args);
}
-#endif
-
static void
_outColumnDef(StringInfo str, ColumnDef *node)
{
@@ -1293,7 +1288,6 @@ static void
_outAExpr(StringInfo str, A_Expr *node)
{
appendStringInfo(str, "EXPR ");
-#ifdef PARSEDEBUG
switch (node->oper)
{
case AND:
@@ -1312,12 +1306,9 @@ _outAExpr(StringInfo str, A_Expr *node)
appendStringInfo(str, "NOTNULL");
break;
default:
-#endif
appendStringInfo(str, stringStringInfo(node->opname));
-#ifdef PARSEDEBUG
break;
}
-#endif
_outNode(str, node->lexpr);
_outNode(str, node->rexpr);
return;
@@ -1350,6 +1341,24 @@ _outIdent(StringInfo str, Ident *node)
return;
}
+static void
+_outAttr(StringInfo str, Attr *node)
+{
+ List *l;
+
+ appendStringInfo(str, " ATTR \"%s\" ", stringStringInfo(node->relname));
+
+ appendStringInfo(str, "(");
+ foreach(l, node->attrs)
+ {
+ _outNode(str, lfirst(l));
+ if (lnext(l))
+ appendStringInfo(str, ",");
+ }
+ appendStringInfo(str, ")");
+ return;
+}
+
static void
_outAConst(StringInfo str, A_Const *node)
{
@@ -1465,18 +1474,6 @@ _outNode(StringInfo str, void *obj)
case T_IndexElem:
_outIndexElem(str, obj);
break;
-
-#ifdef PARSEDEBUG
- case T_VariableSetStmt:
- break;
- case T_SelectStmt:
- _outSelectStmt(str, obj);
- break;
- case T_FuncCall:
- _outFuncCall(str, obj);
- break;
-#endif
-
case T_Query:
_outQuery(str, obj);
break;
@@ -1659,6 +1656,19 @@ _outNode(StringInfo str, void *obj)
case T_CaseWhen:
_outCaseWhen(str, obj);
break;
+
+ case T_VariableSetStmt:
+ break;
+ case T_SelectStmt:
+ _outSelectStmt(str, obj);
+ break;
+ case T_FuncCall:
+ _outFuncCall(str, obj);
+ break;
+ case T_Attr:
+ _outAttr(str, obj);
+ break;
+
default:
elog(NOTICE, "_outNode: don't know how to print type %d ",
nodeTag(obj));
--
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