--- parser3/src/classes/hash.C	2017/05/17 14:22:11	1.142
+++ parser3/src/classes/hash.C	2019/09/06 10:17:07	1.144
@@ -17,7 +17,7 @@
 #include "pa_vbool.h"
 #include "pa_vmethod_frame.h"
 
-volatile const char * IDENT_HASH_C="$Id: hash.C,v 1.142 2017/05/17 14:22:11 moko Exp $";
+volatile const char * IDENT_HASH_C="$Id: hash.C,v 1.144 2019/09/06 10:17:07 moko Exp $";
 
 // class
 
@@ -284,12 +284,6 @@ static void _intersects(Request& r, Meth
 }
 
 
-extern String sql_bind_name;
-extern String sql_limit_name;
-extern String sql_offset_name;
-extern String sql_default_name;
-extern String sql_distinct_name;
-extern String sql_value_type_name;
 extern Table2hash_value_type get_value_type(Value& vvalue_type);
 extern int marshal_binds(HashStringValue& hash, SQL_Driver::Placeholder*& placeholders);
 extern void unmarshal_bind_updates(HashStringValue& hash, int placeholder_count, SQL_Driver::Placeholder* placeholders);
@@ -467,7 +461,7 @@ inline Value& SingleElementHash(String::
 }
 
 #ifndef DOXYGEN
-struct Hash_seq_item {
+struct Hash_seq_item : public PA_Allocated {
 	HashStringValue::Pair *hash_pair;
 	union {
 		const char *c_str;
@@ -505,7 +499,7 @@ static void _sort(Request& r, MethodPara
 	HashStringValue& hash=GET_SELF(r, VHashBase).hash();
 	int count=hash.count();
 
-	Hash_seq_item* seq=new(PointerFreeGC) Hash_seq_item[count];
+	Hash_seq_item* seq=new Hash_seq_item[count];
 	int pos=0;
 	bool key_values_are_strings=true;