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Remove uses of REPLACE and ON CONFLICT IGNORE to make the SQL more portable.

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This commit is contained in:
Erik Johnston 2015-03-23 15:38:56 +00:00
parent 9a7f496298
commit 6e7131f02f
4 changed files with 4 additions and 16 deletions
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13
synapse/storage/_base.py
View File

@ -341,26 +341,21 @@ class SQLBaseStore(object):
# "Simple" SQL API methods that operate on a single table with no JOINs,
# no complex WHERE clauses, just a dict of values for columns.
def _simple_insert(self, table, values, or_replace=False, or_ignore=False,
desc="_simple_insert"):
def _simple_insert(self, table, values, desc="_simple_insert"):
"""Executes an INSERT query on the named table.
Args:
table : string giving the table name
values : dict of new column names and values for them
or_replace : bool; if True performs an INSERT OR REPLACE
"""
return self.runInteraction(
desc,
self._simple_insert_txn, table, values, or_replace=or_replace,
or_ignore=or_ignore,
self._simple_insert_txn, table, values,
)
@log_function
def _simple_insert_txn(self, txn, table, values, or_replace=False,
or_ignore=False):
sql = "%s INTO %s (%s) VALUES(%s)" % (
("REPLACE" if or_replace else "INSERT"),
def _simple_insert_txn(self, txn, table, values):
sql = "INSERT INTO %s (%s) VALUES(%s)" % (
table,
", ".join(k for k in values),
", ".join("?" for k in values)

2
synapse/storage/keys.py
View File

@ -66,7 +66,6 @@ class KeyStore(SQLBaseStore):
"ts_added_ms": time_now_ms,
"tls_certificate": buffer(tls_certificate_bytes),
},
or_ignore=True,
)
@defer.inlineCallbacks
@ -116,5 +115,4 @@ class KeyStore(SQLBaseStore):
"ts_added_ms": time_now_ms,
"verify_key": buffer(verify_key.encode()),
},
or_ignore=True,
)

4
synapse/storage/signatures.py
View File

@ -56,7 +56,6 @@ class SignatureStore(SQLBaseStore):
"algorithm": algorithm,
"hash": buffer(hash_bytes),
},
or_ignore=True,
)
def get_event_reference_hashes(self, event_ids):
@ -119,7 +118,6 @@ class SignatureStore(SQLBaseStore):
"algorithm": algorithm,
"hash": buffer(hash_bytes),
},
or_ignore=True,
)
def _get_event_signatures_txn(self, txn, event_id):
@ -164,7 +162,6 @@ class SignatureStore(SQLBaseStore):
"key_id": key_id,
"signature": buffer(signature_bytes),
},
or_ignore=True,
)
def _get_prev_event_hashes_txn(self, txn, event_id):
@ -198,5 +195,4 @@ class SignatureStore(SQLBaseStore):
"algorithm": algorithm,
"hash": buffer(hash_bytes),
},
or_ignore=True,
)

1
synapse/storage/state.py
View File

@ -124,7 +124,6 @@ class StateStore(SQLBaseStore):
"state_group": state_group,
"event_id": event.event_id,
},
or_replace=True,
)
@defer.inlineCallbacks