tidb drop in replacement on rails error

[ziyouchutuwenwu]

Please answer these questions before submitting your issue. Thanks!

1. What version of Go are you using (go version)?

go version go1.6.2 darwin/amd64

1. What operating system and processor architecture are you using (go env)?

GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/mmc/dev/golang/3rdLibs:/Users/mmc/dev/golang/myApps"
GORACE=""
GOROOT="/Users/mmc/dev/golang/go"
GOTOOLDIR="/Users/mmc/dev/golang/go/pkg/tool/darwin_amd64"
GO15VENDOREXPERIMENT="1"
CC="clang"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fno-common"
CXX="clang++"
CGO_ENABLED="1"

1. What did you do?
   I just started tidb beta version, i want to make a drop in replacement of mysql on rails.
   But when i run "rake db:create" in rails, it thows error, here are the snapshots.
   I installed mysql by

brew install mysql

1. What did you expect to see?
   Database created successfully as mysql.
2. What did you see instead?
   Please see the snapshots, tidb throws an error when parse the sql, thank you very much!

[shenli]

@ziyouchutuwenwu Thanks for your report!
Seems there is a bug in TiDB's parser. We will fix it.

[shenli]

@ziyouchutuwenwu There is a branch named shenli/fix-1421. You can try this branch. We will merge it into master soon.

[shenli]

@ziyouchutuwenwu Please try the latest master.

[ziyouchutuwenwu]

I switched to the branch, but compile error.
I'm trying again, but the poor net speed……

I will show the result later, thanks for your hard work.

[ziyouchutuwenwu]

hi, the branch shenli/fix-1421 is closed, i re git cloned and make, but compile error，here is the error msg

[shenli]

@ziyouchutuwenwu Please use the latest master.
May I have your go version. It is not compiling error. It is go vet error. So you can run make server to build the binary.

[ziyouchutuwenwu]

go version
go version go1.6.2 darwin/amd64

[shenli]

@ziyouchutuwenwu I use go with the same version with you. But I didn't meet the error.
Could try the latest master?
If the error is still there. Please help us check if branch shenli/fix-vet is OK.

[ziyouchutuwenwu]

i tested with your shenli/fix-vet branch, creating and droping database with rails ok
but when i create some model, and run "rake db:migrate", there is still error, seems to be sql parser error,

my steps

rails g model User name:string password:string
rake db:migrate

error screenshots

[shenli]

@ziyouchutuwenwu TiDB do not support Get_Lock() function.
Is "ActiveRecod::Migration" frequently used in rails?