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/include/miscadmin.h | |
| 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/include/miscadmin.h')
| -rw-r--r-- | src/include/miscadmin.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/miscadmin.h b/src/include/miscadmin.h index 0b01c1f0935..0445fbf61d7 100644 --- a/src/include/miscadmin.h +++ b/src/include/miscadmin.h @@ -91,6 +91,7 @@ extern PGDLLIMPORT volatile sig_atomic_t InterruptPending; extern PGDLLIMPORT volatile sig_atomic_t QueryCancelPending; extern PGDLLIMPORT volatile sig_atomic_t ProcDiePending; extern PGDLLIMPORT volatile sig_atomic_t IdleInTransactionSessionTimeoutPending; +extern PGDLLIMPORT volatile sig_atomic_t TransactionTimeoutPending; extern PGDLLIMPORT volatile sig_atomic_t IdleSessionTimeoutPending; extern PGDLLIMPORT volatile sig_atomic_t ProcSignalBarrierPending; extern PGDLLIMPORT volatile sig_atomic_t LogMemoryContextPending; |