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| author | Daniel Black <daniel@mariadb.org> | 2022-07-28 15:53:56 +1000 |
|---|---|---|
| committer | Daniel Black <daniel@mariadb.org> | 2022-07-28 16:22:43 +1000 |
| commit | 2658410afc313a6c44ae2915074d1e15a6e0ce97 (patch) | |
| tree | 97fe7bbe00e886abb07ab88df4916dd819a1d746 | |
| parent | 30914389fe9ca13cf29470dd033a5cf6997a3931 (diff) | |
| download | mariadb-git-2658410afc313a6c44ae2915074d1e15a6e0ce97.tar.gz | |
MDEV-29187: Deadlock output in InnoDB status always shows transaction (0)
At some point the incrementing of the transaction counter got dropped.
Thanks Agustin for the bug report.
| -rw-r--r-- | storage/innobase/lock/lock0lock.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/storage/innobase/lock/lock0lock.cc b/storage/innobase/lock/lock0lock.cc index d5905e7b523..6a24f369c22 100644 --- a/storage/innobase/lock/lock0lock.cc +++ b/storage/innobase/lock/lock0lock.cc @@ -6126,6 +6126,7 @@ namespace Deadlock for (trx_t *next= cycle;;) { next= next->lock.wait_trx; + l++; const undo_no_t next_weight= TRX_WEIGHT(next) | (next->mysql_thd && #ifdef WITH_WSREP |