初版

build/lib/mysql/mysql-test/r/variables_debug.result

@@ -0,0 +1,40 @@
+SET @old_debug = @@GLOBAL.debug;
+set debug= 'T';
+select @@debug;
+@@debug
+T
+set debug= '+P';
+select @@debug;
+@@debug
+P:T
+set debug= '-P';
+select @@debug;
+@@debug
+T
+#
+# Bug #52629: memory leak from sys_var_thd_dbug in 
+#  binlog.binlog_write_error
+#
+SET GLOBAL debug='d,injecting_fault_writing';
+SELECT @@global.debug;
+@@global.debug
+d,injecting_fault_writing
+SET GLOBAL debug='';
+SELECT @@global.debug;
+@@global.debug
+
+SET GLOBAL debug=@old_debug;
+#
+# Bug #56709: Memory leaks at running the 5.1 test suite
+# 
+SET @old_local_debug = @@debug;
+SET @@debug='d,foo';
+SELECT @@debug;
+@@debug
+d,foo
+SET @@debug='';
+SELECT @@debug;
+@@debug
+
+SET @@debug = @old_local_debug;
+End of 5.1 tests