Re: more complex queries on clusters

[Jörg Nowak]

+----+-------------+------------------+------+----------------------------------------------+----------------------+---------+---------------------+------+-------------+
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
+----+-------------+------------------+------+----------------------------------------------+----------------------+---------+---------------------+------+-------------+
| 1 | SIMPLE | IMSI | ALL | NULL | NULL | NULL | NULL | 1000 | Using where |
| 1 | SIMPLE | MSISDN | ref | associatedBasicServices,associatedIMSI_index | associatedIMSI_index | 22 | ISS_HLR2.IMSI.mIMSI | 1 | Using where |
| 1 | SIMPLE | BasicServiceCode | ALL | PRIMARY | NULL | NULL | NULL | 750 | Using where |
+----+-------------+------------------+------+----------------------------------------------+----------------------+---------+---------------------+------+-------------+

Joerg Nowak