In the last episode (Apr 03), Steve Phillips said:
> I have a table for ip data that i need to index to suit the following
> SELECT time,source_ip,bytes FROM data.tb_ipdata_0403 WHERE (time >
> 1049108400 AND time < 1051786799) AND (source_ip > 3389268097 AND
> source_ip < 3389268099)
> if i created an index on the time column and an index of the
> source_ip column would the query then use these indexes or would i
> need to change my query ?
Create a compound index on either (time, source_ip) or (source_ip,
time). Mysql cannot use two indexes on one table.