diff options
| author | Alexander Korotkov | 2024-02-15 21:34:11 +0000 |
|---|---|---|
| committer | Alexander Korotkov | 2024-02-15 21:56:12 +0000 |
| commit | 51efe38cb92f4b15b68811bcce9ab878fbc71ea5 (patch) | |
| tree | d51bcdea74cd327444b5a00632a951b5b82baa48 /src/backend/storage/lmgr/proc.c | |
| parent | 5c9f2f9398b46a283dcdf4366aaeb06eb04aa76a (diff) | |
Introduce transaction_timeout
This commit adds timeout that is expected to be used as a prevention
of long-running queries. Any session within the transaction will be
terminated after spanning longer than this timeout.
However, this timeout is not applied to prepared transactions.
Only transactions with user connections are affected.
Discussion: https://postgr.es/m/CAAhFRxiQsRs2Eq5kCo9nXE3HTugsAAJdSQSmxncivebAxdmBjQ%40mail.gmail.com
Author: Andrey Borodin <[email protected]>
Author: Japin Li <[email protected]>
Author: Junwang Zhao <[email protected]>
Reviewed-by: Nikolay Samokhvalov <[email protected]>
Reviewed-by: Andres Freund <[email protected]>
Reviewed-by: Fujii Masao <[email protected]>
Reviewed-by: bt23nguyent <[email protected]>
Reviewed-by: Yuhang Qiu <[email protected]>
Diffstat (limited to 'src/backend/storage/lmgr/proc.c')
| -rw-r--r-- | src/backend/storage/lmgr/proc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/storage/lmgr/proc.c b/src/backend/storage/lmgr/proc.c index e5977548fe2..1afcbfc052c 100644 --- a/src/backend/storage/lmgr/proc.c +++ b/src/backend/storage/lmgr/proc.c @@ -59,6 +59,7 @@ int DeadlockTimeout = 1000; int StatementTimeout = 0; int LockTimeout = 0; int IdleInTransactionSessionTimeout = 0; +int TransactionTimeout = 0; int IdleSessionTimeout = 0; bool log_lock_waits = false; |