1 files changed, 39 insertions, 0 deletions
diff --git a/src/exchangedb/pg_start_read_committed.h b/src/exchangedb/pg_start_read_committed.h
new file mode 100644
index 000000000..08b60e688
--- /dev/null
+++ b/src/exchangedb/pg_start_read_committed.h
@@ -0,0 +1,39 @@
+/*
+   This file is part of TALER
+   Copyright (C) 2022 Taler Systems SA
+
+   TALER is free software; you can redistribute it and/or modify it under the
+   terms of the GNU General Public License as published by the Free Software
+   Foundation; either version 3, or (at your option) any later version.
+
+   TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along with
+   TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+/**
+ * @file exchangedb/pg_start_read_committed.h
+ * @brief implementation of the start_read_committed function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_START_READ_COMMITTED_H
+#define PG_START_READ_COMMITTED_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+/**
+ * Start a READ COMMITTED transaction.
+ *
+ * @param cls the `struct PostgresClosure` with the plugin-specific state
+ * @param name unique name identifying the transaction (for debugging)
+ *             must point to a constant
+ * @return #GNUNET_OK on success
+ */
+enum GNUNET_GenericReturnValue
+TEH_PG_start_read_committed (void *cls,
+                             const char *name);
+
+#endif