Tour
About Us
Meta
Loading…
current community
Stack Exchange
chat
Meta Stack Exchange
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Log in
Stack Exchange
All Sites
Top Users
Digests
nico gawenda
Ho Chi Minh City, Vietnam
http://www.lazada.com
top
accounts
reputation
activity
subscriptions
Top Questions
5
votes
Why is using an INT to select a Varchar index containing numbers much slower than using Strings?
mysql
indexing
innodb
database-performance
asked Apr 23, 2012 at 2:53
stackoverflow.com
Top Answers
163
How to fix "Incorrect string value" errors?
stackoverflow.com
47
When should I use a trailing slash in my URL?
stackoverflow.com
18
MySQL: Why specify display width without using zerofill
stackoverflow.com
18
JIRA: Searching for all issues with a given link type
stackoverflow.com
7
MySQL: Error 1628: Comment for table 'customer' is too long (max = 60)
stackoverflow.com
7
From a performance perspective, how efficient is it to use a MySQL temporary table for a highly used website feature?
stackoverflow.com
5
PHP performance: Memory-intensive variable
stackoverflow.com
5
why does filter_input() return NULL when I manually assign value to $_POST array?
stackoverflow.com
Stack Exchange works best with JavaScript enabled