https://github.com/rosbit/db-proxy-driver

an implementation of database/sql/driver to access db-proxy
https://github.com/rosbit/db-proxy-driver

Last synced: about 7 hours ago
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an implementation of database/sql/driver to access db-proxy

• Host: GitHub
• URL: https://github.com/rosbit/db-proxy-driver
• Owner: rosbit
• Created: 2023-04-23T05:54:11.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-07-24T06:16:14.000Z (4 months ago)
• Last Synced: 2024-07-24T07:41:49.181Z (4 months ago)
• Language: Go
• Size: 12.7 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# db-proxy-driver

`db-proxy-driver` is an implementation of database/sql/driver to access [db-proxy](https://github.com/rosbit/db-proxy),

which is a proxy database server to any real database servers.

## Usage

1. register driver

```go

import (

    _  "github.com/rosbit/db-proxy-driver"

)

```

2. driver name and DSN

   - the driver name is `"dbproxy"`

   - the format of DSN depends on the real driver & DSN. e.go., the origininal DSN for driver `mysql` is

     named `"user:password@tcp(host:port)/db?charset=utf8mb4"`, the new DSN is "mysql:user:password@tcp(host:port)db?charset=utf8mb4",

     which is the concatation of the real driver name, the colon and the orgininal DSN.

3. specify the `db-proxy` server

    If the `db-proxy` server is listening at host:http-port for HTTP and WebSocket service,

    host:rpc-port for net/rpc service, environment is used to specfiy where is the `db-proxy` server, and

    which protocol is used.

   - HTTP_DB_PROXY_BASEURL=http://host:http-port will make `db-proxy-driver` to access `db-proxy` with HTTP

   - JSONLRPC_DB_PROXY_HOST=host:rpc-port will make `db-proxy-driver` to access `db-proxy` with net/rpc

   - JSONLRPC_DB_PROXY_WS_HOST=host:http-port will make `db-proxy-driver` to access `db-proxy` with net/rpc over Websocket

4. using ORM package `xorm`

   - `xorm` is supported, just add a `go build` tag like the following.

     `go build -tags xorm`