What is the use of ANALYZE TABLE key word in mysql?
Question
Can it used to repair mysql index. I am facing performance issues even for queries that use index
1 answers
solution1
0 2019-12-09 07:44:19
Depends on your version of MySQL and storage engine but in general:
OPTIMIZE TABLE Analyzes table, stores the key distribution for a table, reclaims the unused space and defragments the data file.
ANALYZE TABLE Only analyzes table and stores the key distribution.
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