I have a database with several tables that can have up to 100 000 rows
there is ~100 updates every seconds and ~100 select query on the same
table using locks.
The update is always on the same field a varchar(15), I believe it will
be recommended to change it to char(15) to improve performance
I have a database with several tables that can have up to 100 000 rows
there is ~100 updates every seconds and ~100 select query on the same
table with locks.
The update is always on the same field a varchar(15), I believe it will
be recommended to change it to char(15) to improve performance