A light-weight SQL builder of MySQL for Go

• To execute query == manipulate with struct

  The table definition:

   CREATE TABLE IF NOT EXISTS Person (
   	ID INT(5) AUTO_INCREMENT,
   	NAME VARCHAR(50) DEFAULT '',
   	AGE TINYINT(2) DEFAULT 0,
   	PROFILE JSON,
   	CREATED DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
   	PRIMARY KEY (ID)
   ) ENGINE=InnoDB;

  The struct definition:

   type Person struct {
   	ID      int64  `INDEX:"" COL:"ID" TABLE:"Person"`
   	Name    string `COL:"NAME" ALT:""`
   	Age     int    `COL:"AGE"`
   	Profile string `COL:"PROFILE" ALT:"{}" WHERE:"PROFILE<>\"\""`
   }

  Init the connection of database:

   db, err := Open("<dns here>")
   checkErr(err, t)
   defer db.Close()

  Init the struct with data to INSERT:

   p1 := Persion{
   	Name: "Mike",
   	Age: 18,
   }
   
   model := db.Model(p1)
   resInsert := model.Insert()

• Fix "where condition" or "join condition" in struct's Tag

• Support dynamic "where condition"

• WHERE <ID> IN (,,,,) will be replaced to WHERE <ID> IN (?,?,?,?,?)