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-rw-r--r--mysql-test/suite/perfschema/include/reset_transaction_gtid.inc20
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diff --git a/mysql-test/suite/perfschema/include/reset_transaction_gtid.inc b/mysql-test/suite/perfschema/include/reset_transaction_gtid.inc
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+# ==== Purpose ====
+#
+# Auxiliary file used by transaction_gtid.test
+#
+# Invoked between transactions in order to reset the state:
+# - set GTID_NEXT to AUTOMATIC since this is required after
+# any transaction that has GTID_NEXT=UUID:NUMBER
+# - RESET MASTER in order to clear @@global.gtid_executed, so
+# that the same GTID can be executed again.
+# - truncate the performance_schema.events_transaction_* tables
+#
+# All this is done on the connection 'server_1'.
+
+--disable_query_log
+--connection server_1
+RESET MASTER;
+TRUNCATE TABLE performance_schema.events_transactions_history;
+TRUNCATE TABLE performance_schema.events_transactions_current;
+--enable_query_log
+--connection default