313 Implementation classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314 5.7.4 DatetimeService . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314 Fully‐qualified sharding sphere.sharding .algo‐ rithm.audi t.DMLShardingCo nditionsShardin gAuditAlgo‐ rithm 5.7.4 DatetimeService Fully-qualified class name org.apache.shardingsphere.infra.datetime.DatetimeService

340 Implementation classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341 5.7.4 DatetimeService . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341 Fully‐qualified sharding sphere.sharding .algo‐ rithm.audi t.DMLShardingCo nditionsShardin gAuditAlgo‐ rithm 5.7.4 DatetimeService Fully-qualified class name org.apache.shardingsphere.infra.datetime.DatetimeService

. 289 已知实现 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 5.7.4 DatetimeService . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290 全限定类名 DMLShardingCo nditionsShardin gAuditAlgorithm 5.7. 数据分片 289 Apache ShardingSphere document, v5.2.0 5.7.4 DatetimeService 全限定类名 org.apache.shardingsphere.infra.datetime.DatetimeService 定义 获取当前时间进行路由

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 5.7.4. DROP TRIGGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cust_no = GEN_ID(cust_no_gen, 1); END See also CREATE TRIGGER, ALTER TRIGGER, RECREATE TRIGGER 5.7.4. DROP TRIGGER Used for Deleting an existing trigger Available in Chapter 5. Data Definition (DDL)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 5.7.4. DROP TRIGGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cust_no = GEN_ID(cust_no_gen, 1); END See also CREATE TRIGGER, ALTER TRIGGER, RECREATE TRIGGER 5.7.4. DROP TRIGGER Used for Dropping (deleting) an existing trigger Available in DSQL, ESQL Syntax

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 5.7.4. DROP TRIGGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cust_no = GEN_ID(cust_no_gen, 1); END Siehe auch CREATE TRIGGER, ALTER TRIGGER, RECREATE TRIGGER 5.7.4. DROP TRIGGER Verwendet für Löschen eines vorhandenen Triggers Verfügbar in DSQL, ESQL Syntax

Search Path.....................................................................................56 5.7.4. Schemas and Privileges.......................................................................... usually relies on the search path for operators, so as not to have to write anything so ugly as that. 5.7.4. Schemas and Privileges By default, users cannot access any objects in schemas they do not own. To

Search Path.....................................................................................56 5.7.4. Schemas and Privileges.......................................................................... usually relies on the search path for operators, so as not to have to write anything so ugly as that. 5.7.4. Schemas and Privileges By default, users cannot access any objects in schemas they do not own. To

Search Path.....................................................................................57 5.7.4. Schemas and Privileges.......................................................................... usually relies on the search path for operators, so as not to have to write anything so ugly as that. 5.7.4. Schemas and Privileges By default, users cannot access any objects in schemas they do not own. To

Search Path.....................................................................................57 5.7.4. Schemas and Privileges.......................................................................... usually relies on the search path for operators, so as not to have to write anything so ugly as that. 5.7.4. Schemas and Privileges By default, users cannot access any objects in schemas they do not own. To