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| author | Patrick Cloke <clokep@users.noreply.github.com> | 2022-09-28 11:33:31 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-28 11:33:31 -0400 |
| commit | d768c50c0e6822d5c45dc3a4a2efd5ca2bfd21db (patch) | |
| tree | 7866a8ad04381d703e9abc79d1b49f460d18321a /docs/upgrade.md | |
| parent | Revert "Stop returning an unused column when handling new receipts. (#13933)"... (diff) | |
| download | synapse-d768c50c0e6822d5c45dc3a4a2efd5ca2bfd21db.tar.xz | |
Add upgrade notes for changes to receipts replication. (#13932)
Diffstat (limited to '')
| -rw-r--r-- | docs/upgrade.md | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/upgrade.md b/docs/upgrade.md index a43233e7c2..c4db19e23d 100644 --- a/docs/upgrade.md +++ b/docs/upgrade.md @@ -88,6 +88,18 @@ process, for example: dpkg -i matrix-synapse-py3_1.3.0+stretch1_amd64.deb ``` +# Upgrading to v1.69.0 + +## Changes to the receipts replication streams + +Synapse now includes information indicating if a receipt applies to a thread when +replicating it to other workers. This is a forwards- and backwards-incompatible +change: v1.68 and workers cannot process receipts replicated by v1.69 workers, and +vice versa. + +Once all workers are upgraded to v1.69 (or downgraded to v1.68), receipts +replication will resume as normal. + # Upgrading to v1.68.0 Two changes announced in the upgrade notes for v1.67.0 have now landed in v1.68.0. |