• database factory: multiple database management support
• sql template: sql template support
• sql expression: sql expression support
• base mapper: basic sql mission support

go get github.com/gnodux/sqlmx

always initialize DBManager instance named 'Manager'

import "github.com/gnodux/sqlmx"

Open a database connection named 'db1' with mysql driver. initialize sql template and sql expression with 'db1' connection.

db1,err:=sqlmx.Open("db1","mysql", "root:root@tcp(...)")
if err!=nil{
    log.Fatal(err)
}
db1.ParseTemplateFS(os.DirFS("./testdata"), "examples/*.sql", "initialize/*.sql", "my_mapper/*.sql")