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New SQL variables "collation_server" and "collation_database"

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This commit is contained in:
bar@bar.mysql.r18.ru
2003-09-15 16:31:04 +05:00
parent 8d05911df0
commit 1d20c09ce9
9 changed files with 126 additions and 30 deletions
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17
sql/set_var.h
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@ -523,6 +523,23 @@ public:
byte *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base);
};
class sys_var_collation_server :public sys_var_collation
{
public:
sys_var_collation_server(const char *name_arg) :sys_var_collation(name_arg) {}
bool update(THD *thd, set_var *var);
void set_default(THD *thd, enum_var_type type);
byte *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base);
};
class sys_var_collation_database :public sys_var_collation
{
public:
sys_var_collation_database(const char *name_arg) :sys_var_collation(name_arg) {}
bool update(THD *thd, set_var *var);
void set_default(THD *thd, enum_var_type type);
byte *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base);
};
class sys_var_key_buffer_size :public sys_var
{