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SQL Explained

Executed SQL
EXPLAIN SELECT ••• SUM(`evaluation_evaluationresults`.`FPAOE`) AS `FPAOE__sum` FROM `evaluation_evaluationresults` WHERE `evaluation_evaluationresults`.`evaluation_id` = 78
Time
0.22 ms
Database
default
ID SELECT_TYPE TABLE TYPE POSSIBLE_KEYS KEY KEY_LEN REF ROWS EXTRA
1 SIMPLE evaluation_evaluationresults ref evaluation_evaluationresults_78c7dc5c evaluation_evaluationresults_78c7dc5c 4 const 2