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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
commit3f619478f796eddbba6e39502fe941b285dd97b1 (patch)
treee2c7b5777f728320e5b5542b6213fd3591ba51e2 /wsrep-lib/wsrep-API/v26/examples/node/trx.h
parentInitial commit. (diff)
downloadmariadb-upstream.tar.xz
mariadb-upstream.zip
Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/wsrep-lib/wsrep-API/v26/examples/node/trx.h b/wsrep-lib/wsrep-API/v26/examples/node/trx.h
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+/* Copyright (c) 2019-2020, Codership Oy. All rights reserved.
+ *
+ * This program 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; version 2 of the License.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file This unit defines "transaction" interface
+ */
+
+#ifndef NODE_TRX_H
+#define NODE_TRX_H
+
+#include "store.h"
+
+#include "../../wsrep_api.h"
+
+/**
+ * executes and replicates local transaction
+ */
+extern wsrep_status_t
+node_trx_execute(node_store_t* store,
+ wsrep_t* wsrep,
+ wsrep_conn_id_t conn_id,
+ int ops_num);
+
+/**
+ * applies and commits slave write set
+ *
+ * @param ws replicated event writeset. NULL if it failed certification (and so
+ * must be skipped, but it was ordered, so store GTID must be updated)
+ */
+extern wsrep_status_t
+node_trx_apply(node_store_t* store,
+ wsrep_t* wsrep,
+ const wsrep_ws_handle_t* ws_handle,
+ const wsrep_trx_meta_t* ws_meta,
+ const wsrep_buf_t* ws);
+
+#endif /* NODE_TRX_H */