feat: add a read only transaction helper (#734)

ory · Oct 12, 2023 · 0e34bc4 · 0e34bc4
1 parent 4126131
commit 0e34bc4
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/crdbx/readonly.go b/crdbx/readonly.go
@@ -0,0 +1,21 @@
+// Copyright © 2023 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package crdbx
+
+import (
+	"github.com/gobuffalo/pop/v6"
+
+	"github.com/ory/x/dbal"
+	"github.com/ory/x/sqlcon"
+)
+
+// SetTransactionReadOnly sets the transaction to read only for CockroachDB.
+func SetTransactionReadOnly(c *pop.Connection) error {
+	if c.Dialect.Name() != dbal.DriverCockroachDB {
+		// Only CockroachDB supports this.
+		return nil
+	}
+
+	return sqlcon.HandleError(c.RawQuery("SET TRANSACTION READ ONLY").Exec())
+}