Table A
+--------+-----------+
| A-num | text |
| 1 | |
| 2 | |
| 3 | |
| 4 | |
| 5 | |
+--------+-----------+
Table B
+------+------+--------------+
| B-num| date | A-num |
| 22 | 01.08.2003 | 2 |
| 23 | 02.08.2003 | 2 |
| 24 | 03.08.2003 | 1 |
| 25 | 04.08.2003 | 4 |
| 26 | 05.03.2003 | 4 |
Tablo A'daki alan metnini
UPDATE `Table A`,`Table B`
SET `Table A`.`text`=concat_ws('',`Table A`.`text`,`Table B`.`B-num`," from
",`Table B`.`date`,'/')
WHERE `Table A`.`A-num` = `Table B`.`A-num`
ve bu sonuca gelin:
Table A
+--------+------------------------+
| A-num | text |
| 1 | 24 from 03 08 2003 / |
| 2 | 22 from 01 08 2003 / |
| 3 | |
| 4 | 25 from 04 08 2003 / |
| 5 | |
--------+-------------------------+
Tablo B'den yalnızca bir alan kabul edilir, ancak bu sonuca geleceğim:
Table A
+--------+--------------------------------------------+
| A-num | text |
| 1 | 24 from 03 08 2003 |
| 2 | 22 from 01 08 2003 / 23 from 02 08 2003 / |
| 3 | |
| 4 | 25 from 04 08 2003 / 26 from 05 03 2003 / |
| 5 | |
+--------+--------------------------------------------+