the simplest sql library for Golang

# sqlk the simplest sql library for Golang #### installation ``` go get github.com/saxoned/sqlk ``` #### quick start + create engine ``` engine, err := sqlk.NewEngine("postgres", "postgres://postgres:123456@localhost:5432/postgres?sslmode=disable") ``` + add global sqlk err handler (optional) ``` func failOnError(err error) { log.Printf("sqlk error:%s", err.Error()) } engine.errHandler = failOnError ``` + query 1 to map ``` r := engine.Query(`select * from "user"`).GetMap() ``` + query 1 to struct ``` user := new(struct { Id string `sql:"id"` Age int64 `sql:"age"` Sex bool `sql:"sex"` Name string `sql:"name"` }) engine.Query(`select * from "user" where name = $1 `, "cc").Get(user) ``` + query all to map ``` r := engine.Query(`select * from "user"`).FindMap() ``` + query all to struct slice ``` defer engine.Close() var users []struct { Id string `sql:"id"` Age int64 `sql:"age"` Sex bool `sql:"sex"` Name string `sql:"name"` } engine.Query(`select * from "user"`).Find(&users) ```