diff options
Diffstat (limited to 'sql/sql_cmd.h')
| -rw-r--r-- | sql/sql_cmd.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/sql/sql_cmd.h b/sql/sql_cmd.h index 9583e015499..c237bb9270a 100644 --- a/sql/sql_cmd.h +++ b/sql/sql_cmd.h @@ -102,6 +102,31 @@ enum enum_sql_command { SQLCOM_END }; + +class Storage_engine_name +{ +protected: + LEX_CSTRING m_storage_engine_name; +public: + Storage_engine_name() + { + m_storage_engine_name.str= NULL; + m_storage_engine_name.length= 0; + } + Storage_engine_name(const LEX_CSTRING &name) + :m_storage_engine_name(name) + { } + Storage_engine_name(const LEX_STRING &name) + { + m_storage_engine_name.str= name.str; + m_storage_engine_name.length= name.length; + } + bool resolve_storage_engine_with_error(THD *thd, + handlerton **ha, + bool tmp_table); +}; + + /** @class Sql_cmd - Representation of an SQL command. @@ -145,6 +170,11 @@ public: */ virtual bool execute(THD *thd) = 0; + virtual Storage_engine_name *option_storage_engine_name() + { + return NULL; + } + protected: Sql_cmd() {} @@ -161,4 +191,15 @@ protected: } }; + +class Sql_cmd_create_table: public Sql_cmd, + public Storage_engine_name +{ +public: + enum_sql_command sql_command_code() const { return SQLCOM_CREATE_TABLE; } + Storage_engine_name *option_storage_engine_name() { return this; } + bool execute(THD *thd); +}; + + #endif // SQL_CMD_INCLUDED |