1 files changed, 59 insertions, 0 deletions
diff --git a/src/exchangedb/pg_complete_shard.c b/src/exchangedb/pg_complete_shard.c
new file mode 100644
index 00000000..5efea7c0
--- /dev/null
+++ b/src/exchangedb/pg_complete_shard.c
@@ -0,0 +1,59 @@
+/*
+   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_complete_shard.c
+ * @brief Implementation of the complete_shard function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_complete_shard.h"
+#include "pg_helper.h"
+
+enum GNUNET_DB_QueryStatus
+TEH_PG_complete_shard (void *cls,
+                         const char *job_name,
+                         uint64_t start_row,
+                         uint64_t end_row)
+{
+  struct PostgresClosure *pg = cls;
+
+  struct GNUNET_PQ_QueryParam params[] = {
+    GNUNET_PQ_query_param_string (job_name),
+    GNUNET_PQ_query_param_uint64 (&start_row),
+    GNUNET_PQ_query_param_uint64 (&end_row),
+    GNUNET_PQ_query_param_end
+  };
+
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+              "Completing shard %llu-%llu\n",
+              (unsigned long long) start_row,
+              (unsigned long long) end_row);
+
+
+  PREPARE (pg,
+           "complete_shard",
+           "UPDATE work_shards"
+           " SET completed=TRUE"
+           " WHERE job_name=$1"
+           "   AND start_row=$2"
+           "   AND end_row=$3");
+  return GNUNET_PQ_eval_prepared_non_select (pg->conn,
+                                             "complete_shard",
+                                             params);
+}