The tag has no wiki summary.

learn more… | top users | synonyms

7
votes
4answers
13k views

Why does MySQL say I'm out of memory?

I was trying to execute a fairly large INSERT...SELECT in MySQL with JDBC, and I got the following exception: Exception in thread "main" java.sql.SQLException: Out of memory (Needed 1073741824 bytes) ...
18
votes
3answers
13k views

How do you calculate mysql max_connections variable?

How do you calculate mysql max_connections ? What do you take into consideration ?
10
votes
3answers
2k views

Why don't my .my.cnf settings work?

I have a .my.cnf file in my home directory on my desktop that includes: [dbid] user = myusername password = mypassword database = dbname host = server.location.com If I recall correctly, before ...