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Merge pull request #3278 from NotAFile/py3-storage-base

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Py3 storage/_base.py
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Amber Brown 2018-05-24 13:08:09 -05:00 committed by GitHub
commit 7ea07c7305
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1 changed files with 22 additions and 17 deletions
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39
synapse/storage/_base.py
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@ -27,6 +27,8 @@ import sys
import time
import threading
from six import itervalues, iterkeys, iteritems
from six.moves import intern, range
logger = logging.getLogger(__name__)
@ -143,7 +145,7 @@ class PerformanceCounters(object):
def interval(self, interval_duration, limit=3):
counters = []
for name, (count, cum_time) in self.current_counters.iteritems():
for name, (count, cum_time) in iteritems(self.current_counters):
prev_count, prev_time = self.previous_counters.get(name, (0, 0))
counters.append((
(cum_time - prev_time) / interval_duration,
@ -549,7 +551,7 @@ class SQLBaseStore(object):
", ".join("%s = ?" % (k,) for k in values),
" AND ".join("%s = ?" % (k,) for k in keyvalues)
)
sqlargs = values.values() + keyvalues.values()
sqlargs = list(values.values()) + list(keyvalues.values())
txn.execute(sql, sqlargs)
if txn.rowcount > 0:
@ -567,7 +569,7 @@ class SQLBaseStore(object):
", ".join(k for k in allvalues),
", ".join("?" for _ in allvalues)
)
txn.execute(sql, allvalues.values())
txn.execute(sql, list(allvalues.values()))
# successfully inserted
return True
@ -635,8 +637,8 @@ class SQLBaseStore(object):
}
if keyvalues:
sql += " WHERE %s" % " AND ".join("%s = ?" % k for k in keyvalues.iterkeys())
txn.execute(sql, keyvalues.values())
sql += " WHERE %s" % " AND ".join("%s = ?" % k for k in iterkeys(keyvalues))
txn.execute(sql, list(keyvalues.values()))
else:
txn.execute(sql)
@ -700,7 +702,7 @@ class SQLBaseStore(object):
table,
" AND ".join("%s = ?" % (k, ) for k in keyvalues)
)
txn.execute(sql, keyvalues.values())
txn.execute(sql, list(keyvalues.values()))
else:
sql = "SELECT %s FROM %s" % (
", ".join(retcols),
@ -731,9 +733,12 @@ class SQLBaseStore(object):
if not iterable:
defer.returnValue(results)
# iterables can not be sliced, so convert it to a list first
it_list = list(iterable)
chunks = [
iterable[i:i + batch_size]
for i in xrange(0, len(iterable), batch_size)
it_list[i:i + batch_size]
for i in range(0, len(it_list), batch_size)
]
for chunk in chunks:
rows = yield self.runInteraction(
@ -773,7 +778,7 @@ class SQLBaseStore(object):
)
values.extend(iterable)
for key, value in keyvalues.iteritems():
for key, value in iteritems(keyvalues):
clauses.append("%s = ?" % (key,))
values.append(value)
@ -796,7 +801,7 @@ class SQLBaseStore(object):
@staticmethod
def _simple_update_txn(txn, table, keyvalues, updatevalues):
if keyvalues:
where = "WHERE %s" % " AND ".join("%s = ?" % k for k in keyvalues.iterkeys())
where = "WHERE %s" % " AND ".join("%s = ?" % k for k in iterkeys(keyvalues))
else:
where = ""
@ -808,7 +813,7 @@ class SQLBaseStore(object):
txn.execute(
update_sql,
updatevalues.values() + keyvalues.values()
list(updatevalues.values()) + list(keyvalues.values())
)
return txn.rowcount
@ -856,7 +861,7 @@ class SQLBaseStore(object):
" AND ".join("%s = ?" % (k,) for k in keyvalues)
)
txn.execute(select_sql, keyvalues.values())
txn.execute(select_sql, list(keyvalues.values()))
row = txn.fetchone()
if not row:
@ -894,7 +899,7 @@ class SQLBaseStore(object):
" AND ".join("%s = ?" % (k, ) for k in keyvalues)
)
txn.execute(sql, keyvalues.values())
txn.execute(sql, list(keyvalues.values()))
if txn.rowcount == 0:
raise StoreError(404, "No row found")
if txn.rowcount > 1:
@ -912,7 +917,7 @@ class SQLBaseStore(object):
" AND ".join("%s = ?" % (k, ) for k in keyvalues)
)
return txn.execute(sql, keyvalues.values())
return txn.execute(sql, list(keyvalues.values()))
def _simple_delete_many(self, table, column, iterable, keyvalues, desc):
return self.runInteraction(
@ -944,7 +949,7 @@ class SQLBaseStore(object):
)
values.extend(iterable)
for key, value in keyvalues.iteritems():
for key, value in iteritems(keyvalues):
clauses.append("%s = ?" % (key,))
values.append(value)
@ -984,7 +989,7 @@ class SQLBaseStore(object):
txn.close()
if cache:
min_val = min(cache.itervalues())
min_val = min(itervalues(cache))
else:
min_val = max_value
@ -1099,7 +1104,7 @@ class SQLBaseStore(object):
" AND ".join("%s = ?" % (k,) for k in keyvalues),
" ? ASC LIMIT ? OFFSET ?"
)
txn.execute(sql, keyvalues.values() + pagevalues)
txn.execute(sql, list(keyvalues.values()) + list(pagevalues))
else:
sql = "SELECT %s FROM %s ORDER BY %s" % (
", ".join(retcols),