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SELECT * FROM `rwlock_instances`
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NAME OBJECT_INSTANCE_BEGIN WRITE_LOCKED_BY_THREAD_ID READ_LOCKED_BY_COUNT
wait/synch/rwlock/pfs/LOCK_pfs_tls_channels 140698012289392 NULL 0
wait/synch/rwlock/sql/Resource_group_mgr::m_map_rw... 2676973872504 NULL 0
wait/synch/rwlock/session/LOCK_srv_session_collect... 140698011983848 NULL 0
wait/synch/rwlock/sql/LOGGER::LOCK_logger 140698007114464 NULL 0
wait/synch/rwlock/sql/rpl_filter_lock 2676832063528 NULL 0
wait/synch/rwlock/sql/LOCK_system_variables_hash 140698011377120 NULL 0
wait/synch/rwlock/sql/LOCK_sys_init_connect 140698011377072 NULL 0
wait/synch/rwlock/sql/LOCK_sys_init_replica 140698011377096 NULL 0
wait/synch/rwlock/sql/LOCK_named_pipe_full_access_... 140698011359664 NULL 0
wait/synch/rwlock/mysys/SAFE_HASH::lock 140698012031040 NULL 0
wait/synch/prlock/sql/MDL_lock::rwlock 2676973891376 NULL 0
wait/synch/prlock/sql/MDL_lock::rwlock 2677033690880 NULL 0
wait/synch/prlock/sql/MDL_lock::rwlock 2677033688640 NULL 0
wait/synch/prlock/sql/MDL_lock::rwlock 2677033691440 NULL 0
wait/synch/rwlock/sql/Trans_delegate::lock 140698011999448 NULL 0
wait/synch/rwlock/sql/Binlog_storage_delegate::loc... 140698011999696 NULL 0
wait/synch/rwlock/sql/Server_state_delegate::lock 140698011999936 NULL 0
wait/synch/rwlock/sql/Binlog_transmit_delegate::lo... 140698012000176 NULL 0
wait/synch/rwlock/sql/Binlog_relay_IO_delegate::lo... 140698012000416 NULL 0
wait/synch/rwlock/sql/gtid_commit_rollback 2677033085144 NULL 0
wait/synch/rwlock/sql/THR_LOCK_udf 140698011955888 NULL 0
wait/synch/prlock/sql/MDL_lock::rwlock 2677468366544 NULL 0
wait/synch/prlock/sql/MDL_lock::rwlock 2677468367184 NULL 0
wait/synch/sxlock/innodb/undo_spaces_lock 2677104461656 NULL 0
wait/synch/sxlock/innodb/trx_i_s_cache_lock 2677104461976 NULL 0
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