Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/mysql-test/main/blackhole_plugin.test b/mysql-test/main/blackhole_plugin.test
new file mode 100644
index 00000000..487fc565
--- /dev/null
+++ b/mysql-test/main/blackhole_plugin.test
@@ -0,0 +1,33 @@
+if (!$HA_BLACKHOLE_SO) {
+  --skip Need blackhole plugin
+}
+set sql_mode="";
+CREATE TABLE t1(a int) ENGINE=BLACKHOLE;
+set sql_mode=default;
+DROP TABLE t1;
+--replace_regex /\.dll/.so/
+eval INSTALL PLUGIN blackhole SONAME '$HA_BLACKHOLE_SO';
+--replace_regex /\.dll/.so/
+--error ER_PLUGIN_INSTALLED
+eval INSTALL PLUGIN BLACKHOLE SONAME '$HA_BLACKHOLE_SO';
+
+UNINSTALL PLUGIN blackhole;
+--replace_regex /\.dll/.so/
+eval INSTALL PLUGIN blackhole SONAME '$HA_BLACKHOLE_SO';
+
+CREATE TABLE t1(a int) ENGINE=BLACKHOLE;
+
+DROP TABLE t1;
+
+# This dummy statement is required for --ps-protocol mode.
+# The thing is that last prepared statement is "cached" in mysqltest.cc
+# (unless "reconnect" is enabled, and that's not the case here).
+# This statement forces mysqltest.cc to close prepared "DROP TABLE t1".
+# Otherwise, the plugin can not be uninstalled because there is an active
+# prepared statement using it.
+SELECT 1;
+
+UNINSTALL PLUGIN blackhole;
+--error ER_SP_DOES_NOT_EXIST
+UNINSTALL PLUGIN blackhole;
+