diff options
| -rw-r--r-- | storage/innobase/include/trx0trx.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/storage/innobase/include/trx0trx.h b/storage/innobase/include/trx0trx.h index 674eee572ed..412a35a14f4 100644 --- a/storage/innobase/include/trx0trx.h +++ b/storage/innobase/include/trx0trx.h @@ -1489,8 +1489,12 @@ private: } /* Avoid excessive mutex acquire/release */ - if (trx->in_depth++) { - /* The transaction is already inside InnoDB. */ + ++trx->in_depth; + + /* If trx->in_depth is greater than 1 then + transaction is already in InnoDB. */ + if (trx->in_depth > 1) { + return; } @@ -1518,7 +1522,10 @@ private: ut_ad(trx->in_depth > 0); - if (--trx->in_depth) { + --trx->in_depth; + + if (trx->in_depth > 0) { + return; } |