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Fix SQL so that accepts we may want to persist events twice.
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53216a500d
commit
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@ -99,7 +99,8 @@ class EventFederationStore(SQLBaseStore):
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"event_id": event_id,
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"prev_event_id": e_id,
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"room_id": room_id,
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}
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},
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or_ignore=True,
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)
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# Update the extremities table if this is not an outlier.
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@ -120,7 +121,7 @@ class EventFederationStore(SQLBaseStore):
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# We only insert as a forward extremity the new pdu if there are no
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# other pdus that reference it as a prev pdu
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query = (
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"INSERT INTO %(table)s (event_id, room_id) "
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"INSERT OR IGNORE INTO %(table)s (event_id, room_id) "
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"SELECT ?, ? WHERE NOT EXISTS ("
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"SELECT 1 FROM %(event_edges)s WHERE "
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"prev_event_id = ? "
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@ -144,7 +145,8 @@ class EventFederationStore(SQLBaseStore):
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values={
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"event_id": e_id,
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"room_id": room_id,
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}
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},
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or_ignore=True,
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)
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# Also delete from the backwards extremities table all ones that
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@ -181,11 +181,16 @@ class SignatureStore(SQLBaseStore):
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algorithm (str): Hashing algorithm.
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hash_bytes (bytes): Hash function output bytes.
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"""
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self._simple_insert_txn(txn, "event_content_hashes", {
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"event_id": event_id,
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"algorithm": algorithm,
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"hash": buffer(hash_bytes),
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})
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self._simple_insert_txn(
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txn,
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"event_content_hashes",
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{
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"event_id": event_id,
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"algorithm": algorithm,
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"hash": buffer(hash_bytes),
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},
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or_ignore=True,
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)
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def _get_event_reference_hashes_txn(self, txn, event_id):
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"""Get all the hashes for a given PDU.
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@ -212,11 +217,16 @@ class SignatureStore(SQLBaseStore):
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algorithm (str): Hashing algorithm.
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hash_bytes (bytes): Hash function output bytes.
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"""
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self._simple_insert_txn(txn, "event_reference_hashes", {
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"event_id": event_id,
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"algorithm": algorithm,
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"hash": buffer(hash_bytes),
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})
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self._simple_insert_txn(
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txn,
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"event_reference_hashes",
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{
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"event_id": event_id,
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"algorithm": algorithm,
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"hash": buffer(hash_bytes),
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},
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or_ignore=True,
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)
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def _get_event_origin_signatures_txn(self, txn, event_id):
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@ -245,12 +255,17 @@ class SignatureStore(SQLBaseStore):
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key_id (str): Id for the signing key.
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signature (bytes): The signature.
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"""
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self._simple_insert_txn(txn, "event_origin_signatures", {
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"event_id": event_id,
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"origin": origin,
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"key_id": key_id,
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"signature": buffer(signature_bytes),
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})
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self._simple_insert_txn(
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txn,
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"event_origin_signatures",
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{
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"event_id": event_id,
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"origin": origin,
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"key_id": key_id,
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"signature": buffer(signature_bytes),
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},
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or_ignore=True,
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)
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def _get_prev_event_hashes_txn(self, txn, event_id):
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"""Get all the hashes for previous PDUs of a PDU
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@ -274,9 +289,14 @@ class SignatureStore(SQLBaseStore):
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def _store_prev_event_hash_txn(self, txn, event_id, prev_event_id,
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algorithm, hash_bytes):
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self._simple_insert_txn(txn, "event_edge_hashes", {
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"event_id": event_id,
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"prev_event_id": prev_event_id,
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"algorithm": algorithm,
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"hash": buffer(hash_bytes),
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})
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self._simple_insert_txn(
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txn,
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"event_edge_hashes",
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{
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"event_id": event_id,
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"prev_event_id": prev_event_id,
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"algorithm": algorithm,
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"hash": buffer(hash_bytes),
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},
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or_ignore=True,
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)
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