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WorkLog#1280 - Remove fixed table handler from lex/yacc

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antony@ltantony.rdg.cyberkinetica.homeunix.net
2003-12-02 20:23:13 +00:00
parent 0a5af44480
commit afc619f0a2
42 changed files with 209 additions and 89 deletions
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20
sql/set_var.h
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@@ -343,6 +343,26 @@ public:
};
class sys_var_thd_table_type :public sys_var_thd
{
protected:
ulong SV::*offset;
public:
sys_var_thd_table_type(const char *name_arg, ulong SV::*offset_arg)
:sys_var_thd(name_arg), offset(offset_arg)
{}
bool check(THD *thd, set_var *var);
SHOW_TYPE type() { return SHOW_CHAR; }
bool check_update_type(Item_result type)
{
return type != STRING_RESULT; /* Only accept strings */
}
void set_default(THD *thd, enum_var_type type);
bool update(THD *thd, set_var *var);
byte *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base);
};
class sys_var_thd_bit :public sys_var_thd
{
sys_update_func update_func;