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我有三個表一test_cases表,計劃表,一個aggregate_summary表SQL創建觸發器插入和更新表
test_cases
caseID | file_name
--------+-------------------------
1 | Test 1
2 | Test 2
3 | Test 3
時間表
| scheduleID | caseID | schedule_time
+------------+--------+---------------------
| 1 | 1 | 2016-02-29 02:15:00
| 2 | 2 | 2016-02-29 12:00:00
| 3 | 3 | 2016-02-27 12:00:00
| 4 | 2 | 2016-02-25 07:26:00
| 5 | 1 | 2016-02-26 07:37:00
| 6 | 2 | 2016-02-27 07:39:00
| 7 | 2 | 2016-02-28 07:25:00
| 8 | 1 | 2016-02-29 08:38:00
| 9 | 2 | 2016-02-29 07:08:00
aggregate_summary其中有start_time和文件名等字段
我想創建e是一個觸發器,因此在計劃測試之後,它會將schedule_time放入start_time(在aggregate_summary表中),並將file_name(來自test_cases)放入aggregate_summary表的file_name字段中。
我不能得到正確的語法:
CREATE TRIGGER OnScheduleInsert AFTER INSERT ON schedule FOR EACH ROW BEGIN INSERT INTO aggregate_summary (start_time) VALUES(NEW.schedule_time)
UPDATE aggregate_summary SET file_name=(SELECT file_name FROM test_cases WHERE NEW.caseID=test_cases.caseID) END;