More informative error messages [moved]

[julienschmidt]

This is Issue 1 moved from a Google Code project.
Added by 2012-05-14T12:46:58.000Z by tjyang2...@gmail.com.
Please review that bug for more context and additional comments, but update this bug.
Closed (Fixed).

Original labels: Type-Enhancement, Priority-High, OpSys-All

Original description

<b>What steps will reproduce the problem?</b>
1. In query example at 

http://goseeds.blogspot.com/2012/05/google-go-and-mysql-tutorial.html
2. duplicate the row up to 500 row in my_db.document table on mysql server.

<b>What is the expected output? What do you see instead?</b>

3.  set the query return row limit from 10 to 410, the program runs ok. last line of output is &quot;Total: 410&quot;.
4. set the query return row limit from 10 to 500, the program die of &quot;driver: bad connection&quot;.

<b>What version of the product are you using? On what operating system?</b>
go version 1.0.1
mysql server 5.0.81

<b>Please provide any additional information below.</b>