From aed62a35832a3ec1c7425ecc99cab06a781263ba Mon Sep 17 00:00:00 2001 From: Matthew Hodgson Date: Sun, 7 Dec 2014 02:26:07 +0000 Subject: track replication destination health, and perform exponential back-off when sending transactions. does *not* yet retry transactions, but drops them on the floor if waiting for a server to recover. --- synapse/storage/schema/transactions.sql | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'synapse/storage/schema/transactions.sql') diff --git a/synapse/storage/schema/transactions.sql b/synapse/storage/schema/transactions.sql index 88e3e4e04d..de461bfa15 100644 --- a/synapse/storage/schema/transactions.sql +++ b/synapse/storage/schema/transactions.sql @@ -59,3 +59,9 @@ CREATE INDEX IF NOT EXISTS transaction_id_to_pdu_tx ON transaction_id_to_pdu(tra CREATE INDEX IF NOT EXISTS transaction_id_to_pdu_dest ON transaction_id_to_pdu(destination); CREATE INDEX IF NOT EXISTS transaction_id_to_pdu_index ON transaction_id_to_pdu(transaction_id, destination); +-- To track destination health +CREATE TABLE IF NOT EXISTS destinations( + destination TEXT PRIMARY KEY, + retry_last_ts INTEGER, + retry_interval INTEGER +); -- cgit 1.4.1