--source include/have_partition.inc
# Save the initial number of concurrent sessions.
--source include/count_sessions.inc

--echo # Disabled until Bug#46654 False deadlock on concurrent DML/DDL 
--echo # with partitions, inconsistent behavior is backported

#--echo #
#--echo # Bug #43867 ALTER TABLE on a partitioned table 
#--echo #            causes unnecessary deadlocks
#--echo #
#
#CREATE TABLE t1 (a int) PARTITION BY RANGE (a)
#(PARTITION p0 VALUES LESS THAN (1),
# PARTITION p1 VALUES LESS THAN (2));
#
#INSERT INTO t1 VALUES (0),(1);
#
#connect(con1,localhost,root);
#
#--echo # Connection 2
#connection con1;
#BEGIN;
#SELECT * FROM t1;
#
#--echo # Connection 1
#connection default;
#--error ER_DROP_PARTITION_NON_EXISTENT
#ALTER TABLE t1 DROP PARTITION p3;
#
#--echo # Connection 2
#connection con1;
#--echo # This failed with deadlock and should not do so.
#SELECT * FROM t1;
#
#--echo # Connection 1
#connection default;
#disconnect con1;
#DROP TABLE t1;


# Check that all connections opened by test cases in this file are really
# gone so execution of other tests won't be affected by their presence.
--source include/wait_until_count_sessions.inc