split sql statements by ;

driver/mysql/mysql.go

@@ -7,15 +7,11 @@ import (
 	"database/sql"
 	"errors"
 	"fmt"
+	"github.com/go-sql-driver/mysql"
 	"github.com/mattes/migrate/file"
 	"github.com/mattes/migrate/migrate/direction"
 	"regexp"
 	"strconv"
-
-	// Use fork instead of github.com/go-sql-driver/mysql, because it
-	// has clientMultiStatements enabled.
-	// see https://github.com/go-sql-driver/mysql/issues/66
-	"github.com/mattes/mysql"
 )
 
 type Driver struct {
@@ -93,7 +89,12 @@ func (driver *Driver) Migrate(f file.File, pipe chan interface{}) {
 		return
 	}
 
-	if _, err := tx.Exec(string(f.Content)); err != nil {
+	// TODO this is not good! unfortunately there is no mysql driver that
+	// supports multiple statements per query.
+	sqlStmts := bytes.Split(f.Content, ";")
+
+	for _, sqlStmt := range sqlStmts {
+		if _, err := tx.Exec(string(sqlStmt)); err != nil {
 			mysqlErr := err.(*mysql.MySQLError)
 
 			re, err := regexp.Compile(`at line ([0-9]+)$`)
@@ -140,6 +141,7 @@ func (driver *Driver) Migrate(f file.File, pipe chan interface{}) {
 			}
 			return
 		}
+	}
 
 	if err := tx.Commit(); err != nil {
 		pipe <- err