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-rw-r--r--src/backend/parser/gram.y24
-rw-r--r--src/backend/parser/parse_coerce.c18
-rw-r--r--src/backend/parser/parse_expr.c6
-rw-r--r--src/backend/parser/parse_target.c17
4 files changed, 51 insertions, 14 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 64d71d28bd7..0298742c611 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.253 2001/09/23 03:39:01 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.254 2001/09/28 08:09:09 thomas Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@@ -259,7 +259,7 @@ static void doNegateFloat(Value *v);
%type <str> opt_charset, opt_collate
%type <str> opt_float
%type <ival> opt_numeric, opt_decimal
-%type <boolean> opt_varying, opt_timezone
+%type <boolean> opt_varying, opt_timezone, opt_timezone_x
%type <ival> Iconst
%type <str> Sconst, comment_text
@@ -4229,10 +4229,16 @@ ConstDatetime: datetime
$$->name = xlateSqlType($1);
$$->typmod = -1;
}
- | TIMESTAMP opt_timezone
+ | TIMESTAMP opt_timezone_x
{
$$ = makeNode(TypeName);
- $$->name = xlateSqlType("timestamp");
+ if ($2)
+ $$->name = xlateSqlType("timestamptz");
+ else
+ $$->name = xlateSqlType("timestamp");
+ /* XXX the timezone field seems to be unused
+ * - thomas 2001-09-06
+ */
$$->timezone = $2;
$$->typmod = -1;
}
@@ -4263,6 +4269,16 @@ datetime: YEAR_P { $$ = "year"; }
| SECOND_P { $$ = "second"; }
;
+/* XXX Make the default be WITH TIME ZONE for 7.2 to help with database upgrades
+ * but revert this back to WITHOUT TIME ZONE for 7.3.
+ * Do this by simply reverting opt_timezone_x to opt_timezone - thomas 2001-09-06
+ */
+
+opt_timezone_x: WITH TIME ZONE { $$ = TRUE; }
+ | WITHOUT TIME ZONE { $$ = FALSE; }
+ | /*EMPTY*/ { $$ = TRUE; }
+ ;
+
opt_timezone: WITH TIME ZONE { $$ = TRUE; }
| WITHOUT TIME ZONE { $$ = FALSE; }
| /*EMPTY*/ { $$ = FALSE; }
diff --git a/src/backend/parser/parse_coerce.c b/src/backend/parser/parse_coerce.c
index 5f769a81eac..80164f86b3a 100644
--- a/src/backend/parser/parse_coerce.c
+++ b/src/backend/parser/parse_coerce.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.60 2001/06/24 02:41:21 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.61 2001/09/28 08:09:09 thomas Exp $
*
*-------------------------------------------------------------------------
*/
@@ -240,7 +240,7 @@ can_coerce_type(int nargs, Oid *input_typeids, Oid *func_typeids)
oid_array[0] = inputTypeId;
ftup = SearchSysCache(PROCNAME,
- PointerGetDatum(typeidTypeName(targetTypeId)),
+ PointerGetDatum(typeidTypeName(targetTypeId)),
Int32GetDatum(1),
PointerGetDatum(oid_array),
0);
@@ -498,6 +498,7 @@ TypeCategory(Oid inType)
case (TIMETZOID):
case (ABSTIMEOID):
case (TIMESTAMPOID):
+ case (TIMESTAMPTZOID):
result = DATETIME_TYPE;
break;
@@ -577,7 +578,10 @@ PreferredType(CATEGORY category, Oid type)
break;
case (DATETIME_TYPE):
- result = TIMESTAMPOID;
+ if (type == DATEOID)
+ result = TIMESTAMPOID;
+ else
+ result = TIMESTAMPTZOID;
break;
case (TIMESPAN_TYPE):
@@ -634,10 +638,14 @@ PromoteTypeToNext(Oid inType)
break;
case (DATEOID):
- case (ABSTIMEOID):
result = TIMESTAMPOID;
break;
+ case (ABSTIMEOID):
+ case (TIMESTAMPOID):
+ result = TIMESTAMPTZOID;
+ break;
+
case (TIMEOID):
case (RELTIMEOID):
result = INTERVALOID;
@@ -646,7 +654,7 @@ PromoteTypeToNext(Oid inType)
case (BOOLOID):
case (TEXTOID):
case (FLOAT8OID):
- case (TIMESTAMPOID):
+ case (TIMESTAMPTZOID):
case (INTERVALOID):
default:
result = inType;
diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c
index e1574993529..d1512c61c0e 100644
--- a/src/backend/parser/parse_expr.c
+++ b/src/backend/parser/parse_expr.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.101 2001/09/20 23:31:08 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.102 2001/09/28 08:09:09 thomas Exp $
*
*-------------------------------------------------------------------------
*/
@@ -40,11 +40,11 @@ bool Transform_null_equals = false;
static Node *parser_typecast_constant(Value *expr, TypeName *typename);
static Node *parser_typecast_expression(ParseState *pstate,
- Node *expr, TypeName *typename);
+ Node *expr, TypeName *typename);
static Node *transformAttr(ParseState *pstate, Attr *att, int precedence);
static Node *transformIdent(ParseState *pstate, Ident *ident, int precedence);
static Node *transformIndirection(ParseState *pstate, Node *basenode,
- List *indirection);
+ List *indirection);
/*
diff --git a/src/backend/parser/parse_target.c b/src/backend/parser/parse_target.c
index a39e3108804..c40792072b1 100644
--- a/src/backend/parser/parse_target.c
+++ b/src/backend/parser/parse_target.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/parse_target.c,v 1.72 2001/09/17 01:06:36 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/parse_target.c,v 1.73 2001/09/28 08:09:09 thomas Exp $
*
*-------------------------------------------------------------------------
*/
@@ -462,10 +462,13 @@ FigureColname(Node *node)
{
if (node == NULL)
return "?column?";
+
switch (nodeTag(node))
{
case T_Ident:
return ((Ident *) node)->name;
+ case T_A_Const:
+ return (FigureColname((Node *)((A_Const *) node)->typename));
case T_Attr:
{
List *attrs = ((Attr *) node)->attrs;
@@ -481,7 +484,15 @@ FigureColname(Node *node)
case T_FuncCall:
return ((FuncCall *) node)->funcname;
case T_TypeCast:
- return FigureColname(((TypeCast *) node)->arg);
+ {
+ char *name;
+
+ name = FigureColname(((TypeCast *) node)->arg);
+ if (strcmp(name, "?column?") == 0)
+ name = FigureColname((Node *)((TypeCast *) node)->typename);
+ return name;
+ }
+ break;
case T_CaseExpr:
{
char *name;
@@ -492,6 +503,8 @@ FigureColname(Node *node)
return name;
}
break;
+ case T_TypeName:
+ return ((TypeName *) node)->name;
default:
break;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-31 07:36:39 +0000