diff --git a/synapse/storage/database.py b/synapse/storage/database.py
index 3be20c866a..ce8757a400 100644
--- a/synapse/storage/database.py
+++ b/synapse/storage/database.py
@@ -49,11 +49,11 @@ from synapse.storage.engines import BaseDatabaseEngine, PostgresEngine, Sqlite3E
from synapse.storage.types import Connection, Cursor
from synapse.types import Collection
-logger = logging.getLogger(__name__)
-
# python 3 does not have a maximum int value
MAX_TXN_ID = 2 ** 63 - 1
+logger = logging.getLogger(__name__)
+
sql_logger = logging.getLogger("synapse.storage.SQL")
transaction_logger = logging.getLogger("synapse.storage.txn")
perf_logger = logging.getLogger("synapse.storage.TIME")
@@ -233,7 +233,7 @@ class LoggingTransaction:
try:
return func(sql, *args)
except Exception as e:
- logger.debug("[SQL FAIL] {%s} %s", self.name, e)
+ sql_logger.debug("[SQL FAIL] {%s} %s", self.name, e)
raise
finally:
secs = time.time() - start
@@ -419,7 +419,7 @@ class Database(object):
except self.engine.module.OperationalError as e:
# This can happen if the database disappears mid
# transaction.
- logger.warning(
+ transaction_logger.warning(
"[TXN OPERROR] {%s} %s %d/%d", name, e, i, N,
)
if i < N:
@@ -427,18 +427,20 @@ class Database(object):
try:
conn.rollback()
except self.engine.module.Error as e1:
- logger.warning("[TXN EROLL] {%s} %s", name, e1)
+ transaction_logger.warning("[TXN EROLL] {%s} %s", name, e1)
continue
raise
except self.engine.module.DatabaseError as e:
if self.engine.is_deadlock(e):
- logger.warning("[TXN DEADLOCK] {%s} %d/%d", name, i, N)
+ transaction_logger.warning(
+ "[TXN DEADLOCK] {%s} %d/%d", name, i, N
+ )
if i < N:
i += 1
try:
conn.rollback()
except self.engine.module.Error as e1:
- logger.warning(
+ transaction_logger.warning(
"[TXN EROLL] {%s} %s", name, e1,
)
continue
@@ -478,7 +480,7 @@ class Database(object):
# [2]: https://github.com/python/cpython/blob/v3.8.0/Modules/_sqlite/cursor.c#L236
cursor.close()
except Exception as e:
- logger.debug("[TXN FAIL] {%s} %s", name, e)
+ transaction_logger.debug("[TXN FAIL] {%s} %s", name, e)
raise
finally:
end = monotonic_time()
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