Handle EACCES errors from kevent() better.
While registering for postmaster exit events, we have to handle a couple
of edge cases where the postmaster is already gone. Commit 815c2f09
missed one: EACCES must surely imply that PostmasterPid no longer
belongs to our postmaster process (or alternati
Handle EACCES errors from kevent() better.
While registering for postmaster exit events, we have to handle a couple
of edge cases where the postmaster is already gone. Commit 815c2f09
missed one: EACCES must surely imply that PostmasterPid no longer
belongs to our postmaster process (or alternati
Execute invalidation messages for each XLOG_XACT_INVALIDATIONS message
during logical decoding.
Prior to commit c55040ccd0 we have no way of knowing the invalidations
before commit. So, while decoding we use to execute all the invalidations
at each command end as we had no way of knowing which inv
doc: Mention that toast_tuple_target affects also column marked as Main.
Previously it was documented that toast_tuple_target affected column
marked as only External or Extended. But this description is not correct
and toast_tuple_target affects also column marked as Main.
Back-patch to v11 where
doc: Mention that toast_tuple_target affects also column marked as Main.
Previously it was documented that toast_tuple_target affected column
marked as only External or Extended. But this description is not correct
and toast_tuple_target affects also column marked as Main.
Back-patch to v11 where
doc: Mention that toast_tuple_target affects also column marked as Main.
Previously it was documented that toast_tuple_target affected column
marked as only External or Extended. But this description is not correct
and toast_tuple_target affects also column marked as Main.
Back-patch to v11 where
doc: Mention that toast_tuple_target affects also column marked as Main.
Previously it was documented that toast_tuple_target affected column
marked as only External or Extended. But this description is not correct
and toast_tuple_target affects also column marked as Main.
Back-patch to v11 where
Restore replication protocol's duplicate command tags
I removed the duplicate command tags for START_REPLICATION inadvertently
in commit 07082b08cc5d, but the replication protocol requires them. The
fact that the replication protocol was broken was not noticed because
all our test cases use an op
Restore replication protocol's duplicate command tags
I removed the duplicate command tags for START_REPLICATION inadvertently
in commit 07082b08cc5d, but the replication protocol requires them. The
fact that the replication protocol was broken was not noticed because
all our test cases use an op
Make WL_POSTMASTER_DEATH level-triggered on kqueue builds.
If WaitEventSetWait() reports that the postmaster has gone away, later
calls to WaitEventSetWait() should continue to report that. Otherwise
further waits that occur in the proc_exit() path after we already
noticed the postmaster's demise
Make WL_POSTMASTER_DEATH level-triggered on kqueue builds.
If WaitEventSetWait() reports that the postmaster has gone away, later
calls to WaitEventSetWait() should continue to report that. Otherwise
further waits that occur in the proc_exit() path after we already
noticed the postmaster's demise
Remove es_result_relation_info from EState.
Maintaining 'es_result_relation_info' correctly at all times has become
cumbersome, especially with partitioning where each partition gets its
own result relation info. Having to set and reset it across arbitrary
operations has caused bugs in the past.
Include result relation info in direct modify ForeignScan nodes.
FDWs that can perform an UPDATE/DELETE remotely using the "direct modify"
set of APIs need to access the ResultRelInfo of the target table. That's
currently available in EState.es_result_relation_info, but the next
commit will remove
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