Tagged Questions
1
vote
1answer
36 views
Will OPTIMIZE TABLE have any impact on my data?
I'm having issues with a database that is getting quite slow. The analyzer in phpMyAdmin recommends that I run OPTIMIZE TABLE on my tables.
But before doing so, I would (of course) like to know if ...
1
vote
1answer
35 views
extra steps after changing storage engine and adding index
Someone told me to look into his website for quick optimization; I'm a programmer and i don't have much experience optimizing databases.
I have a php/MySQL site uses the MyISAM storage engine. It ...
4
votes
1answer
229 views
How much does table size affect performance?
Lets say I have a MyISAM table (amongst other tables) with 2938347 rows. This table is merely being used for logging and doesn't get emptied very often.
By not regularly archiving or deleting these ...
1
vote
1answer
120 views
Optimizing table and choosing storage engine
Having the follow MyISAM table:
+----------------------+-----------------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
...
1
vote
1answer
589 views
Optimizing MySQL for Read-Only?
We have 14 GB worth of CSV's which total 138 million rows. I imported this into a MySQL table first with InnoDB, and then tried again with MyISAM. In both cases, a simple SELECT on primary key ...
