建议支持socket方式登录

[zpcnoob]

Please search the existing issues for relevant feature requests, add upvotes to pre-existing requests.

Feature Description

A written overview of the feature.

Use Case(s)

Any relevant use-cases that you see.

[martianzhang]

#133 will deal with it.

[martianzhang]

use socket in soar.yaml config file

online-dsn:
    net:      unix
    addr:     /tmp/mysql.sock
    schema:   test
    user:     root
    password: 123456
    disable:  false

test-dsn:
    net:      unix
    addr:     /tmp/mysql.sock
    schema:   test
    user:     root
    password: 123456
    disable:  false

allow-online-as-test: true

use socket in comand-line

./soar -test-dsn="root:123456@unix(/tmp/mysql.sock)/test" -allow-online-as-test -query "select * from tb"