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Merge rama.(none):/home/jimw/my/mysql-5.0-21284

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into  rama.(none):/home/jimw/my/mysql-5.1-clean
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jimw@rama.(none)
2006-08-11 12:19:41 -07:00
parent 1257062ef4 faebd5a17e
commit 2e87907e40
2 changed files with 33 additions and 18 deletions
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7
sql/field.h
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@@ -118,6 +118,11 @@ public:
*/
virtual String *val_str(String*,String *)=0;
String *val_int_as_str(String *val_buffer, my_bool unsigned_flag);
/*
str_needs_quotes() returns TRUE if the value returned by val_str() needs
to be quoted when used in constructing an SQL query.
*/
virtual bool str_needs_quotes() { return FALSE; }
virtual Item_result result_type () const=0;
virtual Item_result cmp_type () const { return result_type(); }
virtual Item_result cast_to_int_type () const { return result_type(); }
@@ -412,6 +417,7 @@ public:
uint32 max_length() { return field_length; }
friend class create_field;
my_decimal *val_decimal(my_decimal *);
virtual bool str_needs_quotes() { return TRUE; }
uint is_equal(create_field *new_field);
};
@@ -1379,6 +1385,7 @@ public:
double val_real(void);
longlong val_int(void);
String *val_str(String*, String *);
virtual bool str_needs_quotes() { return TRUE; }
my_decimal *val_decimal(my_decimal *);
int cmp(const char *a, const char *b)
{ return cmp_binary(a, b); }