kengonakajima/luvit-mysql

Luvit port of node-mysql

luvit-mysql's Issues

Crash on datetime being 0

I seem to hit a strange bug, when I do a select on a table where a datetime field is set to 0 (0000-00-00 00:00:00) I get a strange error, which can be seen there: http://pastebin.com/QewNVuVQ

Selecting when a field is null

There seems to be an issue with selecting rows when a field is null, even though I'm not mentioning the field in the query at all.

Here's an example:
SELECT * FROM accounts WHERE username='JohnDoe'

This won't return any rows if the field verified on the table (or any other) is set to null, if I set it to any other value apart from null, it returns the row normally.

assert failure

Hi Kengo,

thanks for this great project ...
I just set an app with luvit-mysql and got stuck in error :

"state:9 i:33 c:2 recvd:29 len:78 index:0 lcl:nil lcsl:nil"
"state:9 i:34 c:0 recvd:30 len:78 index:1 lcl:nil lcsl:nil"
"state:10 i:35 c:15 recvd:31 len:78 index:0 lcl:nil lcsl:nil"
/opt/foo/modules/luvit-mysql/parser.lua:275: nil
stack traceback:
   [C]: in function 'assert'
   /opt/foo/modules/luvit-mysql/parser.lua:275: in function 'receive'
   /opt/foo/modules/luvit-mysql/client.lua:125: in function 'callback'
   /usr/local/lib/luvit/core.lua:213: in function 'emit'
   /usr/local/lib/luvit/net.lua:156: in function 'callback'

then I commented the line and the error is gone, I guess it is some incompatibility with the new version of mysql or with Percona ...

details:

(MySQL Percona-Server-5.5.28-rel29.2)
mysql --version
mysql Ver 14.14 Distrib 5.5.28, for Linux (x86_64) using readline 5.1

luvit --version
0.6.0-16-g0f2bc30

Random Error

Uncaught Error: C:/Users/Ben/justauserbot/mysql/client.lua:98: attempt to index local 'task' (a nil value) stack traceback: C:/Users/Ben/justauserbot/mysql/client.lua:98: in function 'f' C:/Users/Ben/justauserbot/mysql/client.lua:124: in function 'handler' [string "bundle:deps/core.lua"]:248: in function 'emit' [string "bundle:deps/stream/stream_readable.lua"]:992: in function <[str ing "bundle:deps/stream/stream_readable.lua"]:985> [string "bundle:deps/timer.lua"]:123: in function <[string "bundle:deps/ timer.lua"]:119> [C]: in function 'run' [string "bundle:init.lua"]:52: in function <[string "bundle:init.lua"]:4 7> [C]: in function 'xpcall' [string "bundle:init.lua"]:47: in function 'fn' [string "bundle:deps/require.lua"]:310: in function <[string "bundle:dep s/require.lua"]:266>

I appear to be getting this error randomly without even querying anything, have you seen something simular before?

test on luvit 0.2.0

not working with remote instance of mysql

query.lua:77: attempt to index field 'field' (a nil value)
After some time, it produces the above error when running with remote instance of mysql.
But it works well with local instance of mysql.

Connection pool feature.

It would be quite useful to have a connection pooling mechanism.

I'm not sure if we should perhaps look at porting node-pool or something similar.