diff --git a/README.rst b/README.rst
index 77e0b470a3..a73c71c77e 100644
--- a/README.rst
+++ b/README.rst
@@ -332,9 +332,8 @@ https://obs.infoserver.lv/project/monitor/matrix-synapse
ArchLinux
---------
-The quickest way to get up and running with ArchLinux is probably with Ivan
-Shapovalov's AUR package from
-https://aur.archlinux.org/packages/matrix-synapse/, which should pull in all
+The quickest way to get up and running with ArchLinux is probably with the community package
+https://www.archlinux.org/packages/community/any/matrix-synapse/, which should pull in all
the necessary dependencies.
Alternatively, to install using pip a few changes may be needed as ArchLinux
diff --git a/synapse/push/emailpusher.py b/synapse/push/emailpusher.py
index 2eb325c7c7..c7afd11111 100644
--- a/synapse/push/emailpusher.py
+++ b/synapse/push/emailpusher.py
@@ -218,7 +218,8 @@ class EmailPusher(object):
)
def seconds_until(self, ts_msec):
- return (ts_msec - self.clock.time_msec()) / 1000
+ secs = (ts_msec - self.clock.time_msec()) / 1000
+ return max(secs, 0)
def get_room_throttle_ms(self, room_id):
if room_id in self.throttle_params:
diff --git a/synapse/rest/media/v1/media_repository.py b/synapse/rest/media/v1/media_repository.py
index 3cbeca503c..481ffee200 100644
--- a/synapse/rest/media/v1/media_repository.py
+++ b/synapse/rest/media/v1/media_repository.py
@@ -240,6 +240,9 @@ class MediaRepository(object):
if t_method == "crop":
t_len = thumbnailer.crop(t_path, t_width, t_height, t_type)
elif t_method == "scale":
+ t_width, t_height = thumbnailer.aspect(t_width, t_height)
+ t_width = min(m_width, t_width)
+ t_height = min(m_height, t_height)
t_len = thumbnailer.scale(t_path, t_width, t_height, t_type)
else:
t_len = None
diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py
index b0dc391190..557701d0c4 100644
--- a/synapse/storage/_base.py
+++ b/synapse/storage/_base.py
@@ -80,7 +80,13 @@ class LoggingTransaction(object):
def executemany(self, sql, *args):
self._do_execute(self.txn.executemany, sql, *args)
+ def _make_sql_one_line(self, sql):
+ "Strip newlines out of SQL so that the loggers in the DB are on one line"
+ return " ".join(l.strip() for l in sql.splitlines() if l.strip())
+
def _do_execute(self, func, sql, *args):
+ sql = self._make_sql_one_line(sql)
+
# TODO(paul): Maybe use 'info' and 'debug' for values?
sql_logger.debug("[SQL] {%s} %s", self.name, sql)
diff --git a/synapse/storage/event_push_actions.py b/synapse/storage/event_push_actions.py
index cde141e20d..14543b4269 100644
--- a/synapse/storage/event_push_actions.py
+++ b/synapse/storage/event_push_actions.py
@@ -638,9 +638,6 @@ class EventPushActionsStore(SQLBaseStore):
the archiving process has caught up or not.
"""
- # We want to make sure that we only ever do this one at a time
- self.database_engine.lock_table(txn, "event_push_summary")
-
old_rotate_stream_ordering = self._simple_select_one_onecol_txn(
txn,
table="event_push_summary_stream_ordering",
|
