Re: slow select when using VIEW

2009-06-10 Thread Dan Nelson
In the last episode (Jun 10), Yariv Omer said: > I have created the following 2 views: > CREATE VIEW `cpes_noise_num` AS [ big view] > > CREATE VIEW `my_connect` AS [ big view joining on cpes_noise_num ] > > when I am trying to do something like: > SELECT count(*) from my_connect > > It takes 1

slow select when using VIEW

2009-06-10 Thread Yariv Omer
Hi I have created the following 2 views: CREATE VIEW `cpes_noise_num` AS SELECT cpes_dsl_line_stats.id_cpes, sum(IF(cpes_dsl_line_stats.snr_downstream < (SELECT snr_downstream FROM admin_configs WHERE admin_id =0),1,0)) AS snr_downstream, sum(IF((cpes_dsl_line_stats.bit_errors / cpes_dsl