MySQL 6.0 仍處早期開發階段,以下特性可能變更。
utf16、utf32、4 字節 utf8,支援基本多文種平面以外字符。BACKUP DATABASE / RESTORE 語句(見 6.3 節)。PARAMETERS 表、ROUTINES 表新增欄位。IN SHARE MODE / IN EXCLUSIVE MODE 事務級表鎖。READ/WRITE 鎖行為不變。LOAD XML 語法。| 過時項目 | 替代方案 |
|---|---|
table_type 系統變量 | storage_engine |
CREATE/ALTER TABLE ... TYPE=... | ENGINE=... |
SHOW TABLE TYPES | SHOW ENGINES |
log_bin_trust_routine_creators | log_bin_trust_function_creators |
TIMESTAMP(N) 顯示寬度 | 無 N 形式 |
SHOW INNODB STATUS / SHOW MUTEX STATUS | SHOW ENGINE INNODB STATUS |
LOAD TABLE ... FROM MASTER / LOAD DATA FROM MASTER | CHANGE MASTER TO |
SHOW PLUGIN | SHOW PLUGINS |
BACKUP TABLE / RESTORE TABLE | BACKUP DATABASE / RESTORE |
--master-xxx 復制啟動參數 | CHANGE MASTER TO 語句 |