chore: ⬆️ Vendor for new deps

vendor/github.com/golang-sql/sqlexp/mssql.go

@@ -0,0 +1,73 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sqlexp
+
+import (
+	"context"
+	"database/sql/driver"
+	"fmt"
+	"strings"
+)
+
+type mssql struct{}
+
+var (
+	_ DriverNamer       = mssql{}
+	_ DriverQuoter      = mssql{}
+	_ DriverSavepointer = mssql{}
+)
+
+func (mssql) Open(string) (driver.Conn, error) {
+	panic("not implemented")
+}
+
+func (mssql) Namer(ctx context.Context) (Namer, error) {
+	return sqlServerNamer{}, nil
+}
+
+func (mssql) Quoter(ctx context.Context) (Quoter, error) {
+	return sqlServerQuoter{}, nil
+}
+
+func (mssql) Savepointer() (Savepointer, error) {
+	return sqlServerSavepointer{}, nil
+}
+
+type sqlServerNamer struct{}
+
+func (sqlServerNamer) Name() string {
+	return "sqlserver"
+}
+func (sqlServerNamer) Dialect() string {
+	return DialectTSQL
+}
+
+type sqlServerQuoter struct{}
+
+func (sqlServerQuoter) ID(name string) string {
+	return "[" + strings.Replace(name, "]", "]]", -1) + "]"
+}
+func (sqlServerQuoter) Value(v interface{}) string {
+	switch v := v.(type) {
+	default:
+		panic("unsupported value")
+	case string:
+		return "'" + strings.Replace(v, "'", "''", -1) + "'"
+	}
+}
+
+type sqlServerSavepointer struct{}
+
+func (sqlServerSavepointer) Release(name string) string {
+	return ""
+}
+
+func (sqlServerSavepointer) Create(name string) string {
+	return fmt.Sprintf("save tran %s;", name)
+}
+
+func (sqlServerSavepointer) Rollback(name string) string {
+	return fmt.Sprintf("rollback tran %s;", name)
+}