Cory at SkyVantage wrote:

gerald_clark wrote:

Cory at SkyVantage wrote:

*************************** 1. row ***************************
          id: 1
 select_type: SIMPLE
       table: status
        type: ALL
possible_keys: NULL
         key: NULL
     key_len: NULL
         ref: NULL
        rows: 100
       Extra: Using where

 using indicies here, so I don't understand what you are asking.


There are no indexes used on the above. Right? or am I missing something? (the joins are using the pk index's, but the WHERE part of the statement isn't, because there are no index's on those fields.)

Cory

How many possible values may res_status have? What percentage for each value? It may not be possible to use an index on this field.


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