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Sep
24
awarded  Autobiographer
Apr
19
awarded  Supporter
Mar
11
answered Mysql - How to Optimize Retrieval Time in a Table
Mar
11
comment Mysql - How to Optimize Retrieval Time in a Table
is the id unique across the table? Why do you do 'COUNT(DISTINCT(id))' instead of 'COUNT(*)'?
Dec
13
awarded  Teacher
Dec
13
answered MySQL InnoDB locks primary key on delete even in READ COMMITTED