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Merge branch 'develop' of github.com:matrix-org/synapse into rejections

Browse source 
Conflicts:
	synapse/storage/__init__.py
	synapse/storage/schema/delta/v12.sql
This commit is contained in:
Erik Johnston 2015-01-30 11:10:37 +00:00
commit 2ebf795c0a
51 changed files with 2374 additions and 308 deletions
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48
synapse/storage/_base.py
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@ -193,6 +193,50 @@ class SQLBaseStore(object):
txn.execute(sql, values.values())
return txn.lastrowid
def _simple_upsert(self, table, keyvalues, values):
"""
Args:
table (str): The table to upsert into
keyvalues (dict): The unique key tables and their new values
values (dict): The nonunique columns and their new values
Returns: A deferred
"""
return self.runInteraction(
"_simple_upsert",
self._simple_upsert_txn, table, keyvalues, values
)
def _simple_upsert_txn(self, txn, table, keyvalues, values):
# Try to update
sql = "UPDATE %s SET %s WHERE %s" % (
table,
", ".join("%s = ?" % (k,) for k in values),
" AND ".join("%s = ?" % (k,) for k in keyvalues)
)
sqlargs = values.values() + keyvalues.values()
logger.debug(
"[SQL] %s Args=%s",
sql, sqlargs,
)
txn.execute(sql, sqlargs)
if txn.rowcount == 0:
# We didn't update and rows so insert a new one
allvalues = {}
allvalues.update(keyvalues)
allvalues.update(values)
sql = "INSERT INTO %s (%s) VALUES (%s)" % (
table,
", ".join(k for k in allvalues),
", ".join("?" for _ in allvalues)
)
logger.debug(
"[SQL] %s Args=%s",
sql, keyvalues.values(),
)
txn.execute(sql, allvalues.values())
def _simple_select_one(self, table, keyvalues, retcols,
allow_none=False):
"""Executes a SELECT query on the named table, which is expected to
@ -344,8 +388,8 @@ class SQLBaseStore(object):
if updatevalues:
update_sql = "UPDATE %s SET %s WHERE %s" % (
table,
", ".join("%s = ?" % (k) for k in updatevalues),
" AND ".join("%s = ?" % (k) for k in keyvalues)
", ".join("%s = ?" % (k,) for k in updatevalues),
" AND ".join("%s = ?" % (k,) for k in keyvalues)
)
def func(txn):