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Diffstat (limited to 'storage/innodb_plugin/mysql-test/innodb_bug42101.test')
-rw-r--r--storage/innodb_plugin/mysql-test/innodb_bug42101.test19
1 files changed, 19 insertions, 0 deletions
diff --git a/storage/innodb_plugin/mysql-test/innodb_bug42101.test b/storage/innodb_plugin/mysql-test/innodb_bug42101.test
new file mode 100644
index 00000000000..b6536490d48
--- /dev/null
+++ b/storage/innodb_plugin/mysql-test/innodb_bug42101.test
@@ -0,0 +1,19 @@
+#
+# Bug#42101 Race condition in innodb_commit_concurrency
+# http://bugs.mysql.com/42101
+#
+
+-- source include/have_innodb.inc
+
+set global innodb_commit_concurrency=0;
+select @@innodb_commit_concurrency;
+--error ER_WRONG_ARGUMENTS
+set global innodb_commit_concurrency=1;
+select @@innodb_commit_concurrency;
+--error ER_WRONG_ARGUMENTS
+set global innodb_commit_concurrency=42;
+select @@innodb_commit_concurrency;
+set global innodb_commit_concurrency=0;
+select @@innodb_commit_concurrency;
+set global innodb_commit_concurrency=DEFAULT;
+select @@innodb_commit_concurrency;