MySQL Forums
Forum List  »  Performance

Advanced Search
New Topic

MySQL read/Write very slow in a table because of long blob columns
Posted by: Mahesh Kakara
Date: November 23, 2015 11:31PM

In my DB a table contains 20 long-blob columns(columns can't be moved in another table) Each row contains a data size of 0.55 MB approximately. i created indexes on that table but it doesn't improve the performance.We need to store more than 1 million records in this table so i am planning to partition this table. My question is whether Partitioning will improve the performance or not (Read/Write)?

Can anybody help me on this how to improve it.Suggest if any alternate way to improve.

Navigate: Previous Message• Next Message
Options: Reply• Quote


Subject
Views
Written By
Posted
MySQL read/Write very slow in a table because of long blob columns
1491
Mahesh Kakara
November 23, 2015 11:31PM
Re: MySQL read/Write very slow in a table because of long blob columns
1648
Øystein Grøvlen
November 25, 2015 02:04AM
Re: MySQL read/Write very slow in a table because of long blob columns
1067
Rick James
November 26, 2015 02:49PM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.