16 reputation
1
bio website
location
age
visits member for 3 years, 4 months
seen Jan 25 '13 at 17:22

Aug
19
comment Speed up MySQL inserts with partitions on MyISAM with unique key
These inserts are concurrent. But InnoDB is too slow at 'insert on duplicate key update', so it is not an option. As far as I can tell IO is not a bottleneck - amount of RAM >> size of tables, including indexes and writecaching is on. I think problem lies somewhere in internal mysql's locks or something.
Aug
18
awarded  Student
Aug
18
asked Speed up MySQL inserts with partitions on MyISAM with unique key