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| author | Jason Little <realtyem@gmail.com> | 2023-07-05 05:44:02 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-05 11:44:02 +0100 |
| commit | 4cf9f92f395e8c448b94eccb48fbfe2e7e61d7cd (patch) | |
| tree | 68955518cee50e7032ce1565697a27bd1a2ecddc /changelog.d | |
| parent | Add foreign key constraint to `event_forward_extremities`. (#15751) (diff) | |
| download | synapse-4cf9f92f395e8c448b94eccb48fbfe2e7e61d7cd.tar.xz | |
Fix could not serialize access due to concurrent `DELETE` from presence_stream (#15826)
* Change update_presence to have a isolation level of READ_COMMITTED * changelog
Diffstat (limited to 'changelog.d')
| -rw-r--r-- | changelog.d/15826.misc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/changelog.d/15826.misc b/changelog.d/15826.misc new file mode 100644 index 0000000000..88903f3f7c --- /dev/null +++ b/changelog.d/15826.misc @@ -0,0 +1 @@ +Use lower isolation level when cleaning old presence stream data to avoid serialization errors. |