From a3cb24475577c31fa2c16a26fccddb76daf2f6ae Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Fri, 14 Jun 2024 16:40:29 +0100 Subject: [PATCH 1/4] Automatically apply SQL for inconsistent sequence (#17305) Rather than forcing the server operator to apply the SQL manually. This should be safe, as there should be only one writer for these sequences. --- changelog.d/17305.misc | 1 + docs/postgres.md | 10 -------- synapse/storage/util/sequence.py | 37 ++++++++++++----------------- tests/storage/test_id_generators.py | 14 +++++++---- 4 files changed, 25 insertions(+), 37 deletions(-) create mode 100644 changelog.d/17305.misc diff --git a/changelog.d/17305.misc b/changelog.d/17305.misc new file mode 100644 index 000000000..cb6b9504b --- /dev/null +++ b/changelog.d/17305.misc @@ -0,0 +1 @@ +When rolling back to a previous Synapse version and then forwards again to this release, don't require server operators to manually run SQL. diff --git a/docs/postgres.md b/docs/postgres.md index 4b2ba3827..d06f0cda1 100644 --- a/docs/postgres.md +++ b/docs/postgres.md @@ -255,13 +255,3 @@ however extreme care must be taken to avoid database corruption. Note that the above may fail with an error about duplicate rows if corruption has already occurred, and such duplicate rows will need to be manually removed. - -### Fixing inconsistent sequences error - -Synapse uses Postgres sequences to generate IDs for various tables. A sequence -and associated table can get out of sync if, for example, Synapse has been -downgraded and then upgraded again. - -To fix the issue shut down Synapse (including any and all workers) and run the -SQL command included in the error message. Once done Synapse should start -successfully. diff --git a/synapse/storage/util/sequence.py b/synapse/storage/util/sequence.py index f57e7ec41..c4c0602b2 100644 --- a/synapse/storage/util/sequence.py +++ b/synapse/storage/util/sequence.py @@ -36,21 +36,6 @@ if TYPE_CHECKING: logger = logging.getLogger(__name__) -_INCONSISTENT_SEQUENCE_ERROR = """ -Postgres sequence '%(seq)s' is inconsistent with associated -table '%(table)s'. This can happen if Synapse has been downgraded and -then upgraded again, or due to a bad migration. - -To fix this error, shut down Synapse (including any and all workers) -and run the following SQL: - - SELECT setval('%(seq)s', ( - %(max_id_sql)s - )); - -See docs/postgres.md for more information. -""" - _INCONSISTENT_STREAM_ERROR = """ Postgres sequence '%(seq)s' is inconsistent with associated stream position of '%(stream_name)s' in the 'stream_positions' table. @@ -169,25 +154,33 @@ class PostgresSequenceGenerator(SequenceGenerator): if row: max_in_stream_positions = row[0] - txn.close() - # If `is_called` is False then `last_value` is actually the value that # will be generated next, so we decrement to get the true "last value". if not is_called: last_value -= 1 if max_stream_id > last_value: + # The sequence is lagging behind the tables. This is probably due to + # rolling back to a version before the sequence was used and then + # forwards again. We resolve this by setting the sequence to the + # right value. logger.warning( - "Postgres sequence %s is behind table %s: %d < %d", + "Postgres sequence %s is behind table %s: %d < %d. Updating sequence.", self._sequence_name, table, last_value, max_stream_id, ) - raise IncorrectDatabaseSetup( - _INCONSISTENT_SEQUENCE_ERROR - % {"seq": self._sequence_name, "table": table, "max_id_sql": table_sql} - ) + + sql = f""" + SELECT setval('{self._sequence_name}', GREATEST( + (SELECT last_value FROM {self._sequence_name}), + ({table_sql}) + )); + """ + txn.execute(sql) + + txn.close() # If we have values in the stream positions table then they have to be # less than or equal to `last_value` diff --git a/tests/storage/test_id_generators.py b/tests/storage/test_id_generators.py index f0307252f..9be2923e6 100644 --- a/tests/storage/test_id_generators.py +++ b/tests/storage/test_id_generators.py @@ -28,7 +28,6 @@ from synapse.storage.database import ( LoggingDatabaseConnection, LoggingTransaction, ) -from synapse.storage.engines import IncorrectDatabaseSetup from synapse.storage.types import Cursor from synapse.storage.util.id_generators import MultiWriterIdGenerator from synapse.storage.util.sequence import ( @@ -525,7 +524,7 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): self.assertEqual(id_gen_5.get_current_token_for_writer("third"), 6) def test_sequence_consistency(self) -> None: - """Test that we error out if the table and sequence diverges.""" + """Test that we correct the sequence if the table and sequence diverges.""" # Prefill with some rows self._insert_row_with_id("master", 3) @@ -536,9 +535,14 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): self.get_success(self.db_pool.runInteraction("_insert", _insert)) - # Creating the ID gen should error - with self.assertRaises(IncorrectDatabaseSetup): - self._create_id_generator("first") + # Creating the ID gen should now fix the inconsistency + id_gen = self._create_id_generator() + + async def _get_next_async() -> None: + async with id_gen.get_next() as stream_id: + self.assertEqual(stream_id, 27) + + self.get_success(_get_next_async()) def test_minimal_local_token(self) -> None: self._insert_rows("first", 3) From 12d7303707583c27c251176246876f263f4e1de2 Mon Sep 17 00:00:00 2001 From: Quentin Gliech Date: Mon, 17 Jun 2024 13:21:51 +0200 Subject: [PATCH 2/4] Use the release branch for sytest in release-branch PRs (#17306) --- .github/workflows/tests.yml | 3 +++ changelog.d/17306.misc | 1 + 2 files changed, 4 insertions(+) create mode 100644 changelog.d/17306.misc diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml index 20afe311f..cdd881fbe 100644 --- a/.github/workflows/tests.yml +++ b/.github/workflows/tests.yml @@ -479,6 +479,9 @@ jobs: volumes: - ${{ github.workspace }}:/src env: + # If this is a pull request to a release branch, use that branch as default branch for sytest, else use develop + # This works because the release script always create a branch on the sytest repo with the same name as the release branch + SYTEST_DEFAULT_BRANCH: ${{ startsWith(github.base_ref, 'release-') && github.base_ref || 'develop' }} SYTEST_BRANCH: ${{ github.head_ref }} POSTGRES: ${{ matrix.job.postgres && 1}} MULTI_POSTGRES: ${{ (matrix.job.postgres == 'multi-postgres') || '' }} diff --git a/changelog.d/17306.misc b/changelog.d/17306.misc new file mode 100644 index 000000000..88ada5f67 --- /dev/null +++ b/changelog.d/17306.misc @@ -0,0 +1 @@ +Use the release branch for sytest in release-branch PRs. From f983a77ab070eac03f0eafe8dc6b990c43c3e89b Mon Sep 17 00:00:00 2001 From: Quentin Gliech Date: Mon, 17 Jun 2024 13:50:00 +0200 Subject: [PATCH 3/4] Set our own stream position from the current sequence value on startup (#17309) --- changelog.d/17309.misc | 1 + synapse/storage/util/id_generators.py | 23 +- tests/storage/test_id_generators.py | 301 +++++++++++--------------- 3 files changed, 147 insertions(+), 178 deletions(-) create mode 100644 changelog.d/17309.misc diff --git a/changelog.d/17309.misc b/changelog.d/17309.misc new file mode 100644 index 000000000..cb6b9504b --- /dev/null +++ b/changelog.d/17309.misc @@ -0,0 +1 @@ +When rolling back to a previous Synapse version and then forwards again to this release, don't require server operators to manually run SQL. diff --git a/synapse/storage/util/id_generators.py b/synapse/storage/util/id_generators.py index 59c8e05c3..48f88a6f8 100644 --- a/synapse/storage/util/id_generators.py +++ b/synapse/storage/util/id_generators.py @@ -276,9 +276,6 @@ class MultiWriterIdGenerator(AbstractStreamIdGenerator): # no active writes in progress. self._max_position_of_local_instance = self._max_seen_allocated_stream_id - # This goes and fills out the above state from the database. - self._load_current_ids(db_conn, tables) - self._sequence_gen = build_sequence_generator( db_conn=db_conn, database_engine=db.engine, @@ -303,6 +300,13 @@ class MultiWriterIdGenerator(AbstractStreamIdGenerator): positive=positive, ) + # This goes and fills out the above state from the database. + # This may read on the PostgreSQL sequence, and + # SequenceGenerator.check_consistency might have fixed up the sequence, which + # means the SequenceGenerator needs to be setup before we read the value from + # the sequence. + self._load_current_ids(db_conn, tables, sequence_name) + self._max_seen_allocated_stream_id = max( self._current_positions.values(), default=1 ) @@ -327,6 +331,7 @@ class MultiWriterIdGenerator(AbstractStreamIdGenerator): self, db_conn: LoggingDatabaseConnection, tables: List[Tuple[str, str, str]], + sequence_name: str, ) -> None: cur = db_conn.cursor(txn_name="_load_current_ids") @@ -360,6 +365,18 @@ class MultiWriterIdGenerator(AbstractStreamIdGenerator): if instance in self._writers } + # If we're a writer, we can assume we're at the end of the stream + # Usually, we would get that from the stream_positions, but in some cases, + # like if we rolled back Synapse, the stream_positions table might not be up to + # date. If we're using Postgres for the sequences, we can just use the current + # sequence value as our own position. + if self._instance_name in self._writers: + if isinstance(self._db.engine, PostgresEngine): + cur.execute(f"SELECT last_value FROM {sequence_name}") + row = cur.fetchone() + assert row is not None + self._current_positions[self._instance_name] = row[0] + # We set the `_persisted_upto_position` to be the minimum of all current # positions. If empty we use the max stream ID from the DB table. min_stream_id = min(self._current_positions.values(), default=None) diff --git a/tests/storage/test_id_generators.py b/tests/storage/test_id_generators.py index 9be2923e6..12b89cecb 100644 --- a/tests/storage/test_id_generators.py +++ b/tests/storage/test_id_generators.py @@ -18,7 +18,7 @@ # [This file includes modifications made by New Vector Limited] # # -from typing import List, Optional +from typing import Dict, List, Optional from twisted.test.proto_helpers import MemoryReactor @@ -42,9 +42,13 @@ from tests.utils import USE_POSTGRES_FOR_TESTS class MultiWriterIdGeneratorBase(HomeserverTestCase): + positive: bool = True + tables: List[str] = ["foobar"] + def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None: self.store = hs.get_datastores().main self.db_pool: DatabasePool = self.store.db_pool + self.instances: Dict[str, MultiWriterIdGenerator] = {} self.get_success(self.db_pool.runInteraction("_setup_db", self._setup_db)) @@ -57,18 +61,22 @@ class MultiWriterIdGeneratorBase(HomeserverTestCase): if USE_POSTGRES_FOR_TESTS: txn.execute("CREATE SEQUENCE foobar_seq") - txn.execute( - """ - CREATE TABLE foobar ( - stream_id BIGINT NOT NULL, - instance_name TEXT NOT NULL, - data TEXT - ); - """ - ) + for table in self.tables: + txn.execute( + """ + CREATE TABLE %s ( + stream_id BIGINT NOT NULL, + instance_name TEXT NOT NULL, + data TEXT + ); + """ + % (table,) + ) def _create_id_generator( - self, instance_name: str = "master", writers: Optional[List[str]] = None + self, + instance_name: str = "master", + writers: Optional[List[str]] = None, ) -> MultiWriterIdGenerator: def _create(conn: LoggingDatabaseConnection) -> MultiWriterIdGenerator: return MultiWriterIdGenerator( @@ -77,36 +85,93 @@ class MultiWriterIdGeneratorBase(HomeserverTestCase): notifier=self.hs.get_replication_notifier(), stream_name="test_stream", instance_name=instance_name, - tables=[("foobar", "instance_name", "stream_id")], + tables=[(table, "instance_name", "stream_id") for table in self.tables], sequence_name="foobar_seq", writers=writers or ["master"], + positive=self.positive, ) - return self.get_success_or_raise(self.db_pool.runWithConnection(_create)) + self.instances[instance_name] = self.get_success_or_raise( + self.db_pool.runWithConnection(_create) + ) + return self.instances[instance_name] - def _insert_rows(self, instance_name: str, number: int) -> None: + def _replicate(self, instance_name: str) -> None: + """Similate a replication event for the given instance.""" + + writer = self.instances[instance_name] + token = writer.get_current_token_for_writer(instance_name) + for generator in self.instances.values(): + if writer != generator: + generator.advance(instance_name, token) + + def _replicate_all(self) -> None: + """Similate a replication event for all instances.""" + + for instance_name in self.instances: + self._replicate(instance_name) + + def _insert_row( + self, instance_name: str, stream_id: int, table: Optional[str] = None + ) -> None: + """Insert one row as the given instance with given stream_id.""" + + if table is None: + table = self.tables[0] + + factor = 1 if self.positive else -1 + + def _insert(txn: LoggingTransaction) -> None: + txn.execute( + "INSERT INTO %s VALUES (?, ?)" % (table,), + ( + stream_id, + instance_name, + ), + ) + txn.execute( + """ + INSERT INTO stream_positions VALUES ('test_stream', ?, ?) + ON CONFLICT (stream_name, instance_name) DO UPDATE SET stream_id = ? + """, + (instance_name, stream_id * factor, stream_id * factor), + ) + + self.get_success(self.db_pool.runInteraction("_insert_row", _insert)) + + def _insert_rows( + self, + instance_name: str, + number: int, + table: Optional[str] = None, + update_stream_table: bool = True, + ) -> None: """Insert N rows as the given instance, inserting with stream IDs pulled from the postgres sequence. """ + if table is None: + table = self.tables[0] + + factor = 1 if self.positive else -1 + def _insert(txn: LoggingTransaction) -> None: for _ in range(number): next_val = self.seq_gen.get_next_id_txn(txn) txn.execute( - "INSERT INTO foobar (stream_id, instance_name) VALUES (?, ?)", - ( - next_val, - instance_name, - ), + "INSERT INTO %s (stream_id, instance_name) VALUES (?, ?)" + % (table,), + (next_val, instance_name), ) - txn.execute( - """ - INSERT INTO stream_positions VALUES ('test_stream', ?, ?) - ON CONFLICT (stream_name, instance_name) DO UPDATE SET stream_id = ? - """, - (instance_name, next_val, next_val), - ) + if update_stream_table: + txn.execute( + """ + INSERT INTO stream_positions VALUES ('test_stream', ?, ?) + ON CONFLICT (stream_name, instance_name) DO UPDATE SET stream_id = ? + """, + (instance_name, next_val * factor, next_val * factor), + ) self.get_success(self.db_pool.runInteraction("_insert_rows", _insert)) @@ -353,7 +418,9 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): id_gen = self._create_id_generator("first", writers=["first", "second"]) - self.assertEqual(id_gen.get_positions(), {"first": 3, "second": 5}) + # When the writer is created, it assumes its own position is the current head of + # the sequence + self.assertEqual(id_gen.get_positions(), {"first": 5, "second": 5}) self.assertEqual(id_gen.get_persisted_upto_position(), 5) @@ -375,11 +442,13 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): correctly. """ self._insert_rows("first", 3) - self._insert_rows("second", 4) - first_id_gen = self._create_id_generator("first", writers=["first", "second"]) + + self._insert_rows("second", 4) second_id_gen = self._create_id_generator("second", writers=["first", "second"]) + self._replicate_all() + self.assertEqual(first_id_gen.get_positions(), {"first": 3, "second": 7}) self.assertEqual(first_id_gen.get_current_token_for_writer("first"), 7) self.assertEqual(first_id_gen.get_current_token_for_writer("second"), 7) @@ -398,6 +467,9 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): self.assertEqual( first_id_gen.get_positions(), {"first": 3, "second": 7} ) + self.assertEqual( + second_id_gen.get_positions(), {"first": 3, "second": 7} + ) self.assertEqual(first_id_gen.get_persisted_upto_position(), 7) self.get_success(_get_next_async()) @@ -432,11 +504,11 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): """ # Insert some rows for two out of three of the ID gens. self._insert_rows("first", 3) - self._insert_rows("second", 4) - first_id_gen = self._create_id_generator( "first", writers=["first", "second", "third"] ) + + self._insert_rows("second", 4) second_id_gen = self._create_id_generator( "second", writers=["first", "second", "third"] ) @@ -444,6 +516,8 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): "third", writers=["first", "second", "third"] ) + self._replicate_all() + self.assertEqual( first_id_gen.get_positions(), {"first": 3, "second": 7, "third": 7} ) @@ -546,11 +620,13 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): def test_minimal_local_token(self) -> None: self._insert_rows("first", 3) - self._insert_rows("second", 4) - first_id_gen = self._create_id_generator("first", writers=["first", "second"]) + + self._insert_rows("second", 4) second_id_gen = self._create_id_generator("second", writers=["first", "second"]) + self._replicate_all() + self.assertEqual(first_id_gen.get_positions(), {"first": 3, "second": 7}) self.assertEqual(first_id_gen.get_minimal_local_current_token(), 3) @@ -562,15 +638,17 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): token when there are no writes. """ self._insert_rows("first", 3) - self._insert_rows("second", 4) - first_id_gen = self._create_id_generator( "first", writers=["first", "second", "third"] ) + + self._insert_rows("second", 4) second_id_gen = self._create_id_generator( "second", writers=["first", "second", "third"] ) + self._replicate_all() + self.assertEqual(second_id_gen.get_current_token_for_writer("first"), 7) self.assertEqual(second_id_gen.get_current_token_for_writer("second"), 7) self.assertEqual(second_id_gen.get_current_token(), 7) @@ -609,68 +687,13 @@ class WorkerMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): self.assertEqual(second_id_gen.get_current_token(), 7) -class BackwardsMultiWriterIdGeneratorTestCase(HomeserverTestCase): +class BackwardsMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): """Tests MultiWriterIdGenerator that produce *negative* stream IDs.""" if not USE_POSTGRES_FOR_TESTS: skip = "Requires Postgres" - def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None: - self.store = hs.get_datastores().main - self.db_pool: DatabasePool = self.store.db_pool - - self.get_success(self.db_pool.runInteraction("_setup_db", self._setup_db)) - - def _setup_db(self, txn: LoggingTransaction) -> None: - txn.execute("CREATE SEQUENCE foobar_seq") - txn.execute( - """ - CREATE TABLE foobar ( - stream_id BIGINT NOT NULL, - instance_name TEXT NOT NULL, - data TEXT - ); - """ - ) - - def _create_id_generator( - self, instance_name: str = "master", writers: Optional[List[str]] = None - ) -> MultiWriterIdGenerator: - def _create(conn: LoggingDatabaseConnection) -> MultiWriterIdGenerator: - return MultiWriterIdGenerator( - conn, - self.db_pool, - notifier=self.hs.get_replication_notifier(), - stream_name="test_stream", - instance_name=instance_name, - tables=[("foobar", "instance_name", "stream_id")], - sequence_name="foobar_seq", - writers=writers or ["master"], - positive=False, - ) - - return self.get_success(self.db_pool.runWithConnection(_create)) - - def _insert_row(self, instance_name: str, stream_id: int) -> None: - """Insert one row as the given instance with given stream_id.""" - - def _insert(txn: LoggingTransaction) -> None: - txn.execute( - "INSERT INTO foobar VALUES (?, ?)", - ( - stream_id, - instance_name, - ), - ) - txn.execute( - """ - INSERT INTO stream_positions VALUES ('test_stream', ?, ?) - ON CONFLICT (stream_name, instance_name) DO UPDATE SET stream_id = ? - """, - (instance_name, -stream_id, -stream_id), - ) - - self.get_success(self.db_pool.runInteraction("_insert_row", _insert)) + positive = False def test_single_instance(self) -> None: """Test that reads and writes from a single process are handled @@ -716,7 +739,7 @@ class BackwardsMultiWriterIdGeneratorTestCase(HomeserverTestCase): async def _get_next_async() -> None: async with id_gen_1.get_next() as stream_id: self._insert_row("first", stream_id) - id_gen_2.advance("first", stream_id) + self._replicate("first") self.get_success(_get_next_async()) @@ -728,7 +751,7 @@ class BackwardsMultiWriterIdGeneratorTestCase(HomeserverTestCase): async def _get_next_async2() -> None: async with id_gen_2.get_next() as stream_id: self._insert_row("second", stream_id) - id_gen_1.advance("second", stream_id) + self._replicate("second") self.get_success(_get_next_async2()) @@ -738,98 +761,26 @@ class BackwardsMultiWriterIdGeneratorTestCase(HomeserverTestCase): self.assertEqual(id_gen_2.get_persisted_upto_position(), -2) -class MultiTableMultiWriterIdGeneratorTestCase(HomeserverTestCase): +class MultiTableMultiWriterIdGeneratorTestCase(MultiWriterIdGeneratorBase): if not USE_POSTGRES_FOR_TESTS: skip = "Requires Postgres" - def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None: - self.store = hs.get_datastores().main - self.db_pool: DatabasePool = self.store.db_pool - - self.get_success(self.db_pool.runInteraction("_setup_db", self._setup_db)) - - def _setup_db(self, txn: LoggingTransaction) -> None: - txn.execute("CREATE SEQUENCE foobar_seq") - txn.execute( - """ - CREATE TABLE foobar1 ( - stream_id BIGINT NOT NULL, - instance_name TEXT NOT NULL, - data TEXT - ); - """ - ) - - txn.execute( - """ - CREATE TABLE foobar2 ( - stream_id BIGINT NOT NULL, - instance_name TEXT NOT NULL, - data TEXT - ); - """ - ) - - def _create_id_generator( - self, instance_name: str = "master", writers: Optional[List[str]] = None - ) -> MultiWriterIdGenerator: - def _create(conn: LoggingDatabaseConnection) -> MultiWriterIdGenerator: - return MultiWriterIdGenerator( - conn, - self.db_pool, - notifier=self.hs.get_replication_notifier(), - stream_name="test_stream", - instance_name=instance_name, - tables=[ - ("foobar1", "instance_name", "stream_id"), - ("foobar2", "instance_name", "stream_id"), - ], - sequence_name="foobar_seq", - writers=writers or ["master"], - ) - - return self.get_success_or_raise(self.db_pool.runWithConnection(_create)) - - def _insert_rows( - self, - table: str, - instance_name: str, - number: int, - update_stream_table: bool = True, - ) -> None: - """Insert N rows as the given instance, inserting with stream IDs pulled - from the postgres sequence. - """ - - def _insert(txn: LoggingTransaction) -> None: - for _ in range(number): - txn.execute( - "INSERT INTO %s VALUES (nextval('foobar_seq'), ?)" % (table,), - (instance_name,), - ) - if update_stream_table: - txn.execute( - """ - INSERT INTO stream_positions VALUES ('test_stream', ?, lastval()) - ON CONFLICT (stream_name, instance_name) DO UPDATE SET stream_id = lastval() - """, - (instance_name,), - ) - - self.get_success(self.db_pool.runInteraction("_insert_rows", _insert)) + tables = ["foobar1", "foobar2"] def test_load_existing_stream(self) -> None: """Test creating ID gens with multiple tables that have rows from after the position in `stream_positions` table. """ - self._insert_rows("foobar1", "first", 3) - self._insert_rows("foobar2", "second", 3) - self._insert_rows("foobar2", "second", 1, update_stream_table=False) - + self._insert_rows("first", 3, table="foobar1") first_id_gen = self._create_id_generator("first", writers=["first", "second"]) + + self._insert_rows("second", 3, table="foobar2") + self._insert_rows("second", 1, table="foobar2", update_stream_table=False) second_id_gen = self._create_id_generator("second", writers=["first", "second"]) - self.assertEqual(first_id_gen.get_positions(), {"first": 3, "second": 6}) + self._replicate_all() + + self.assertEqual(first_id_gen.get_positions(), {"first": 3, "second": 7}) self.assertEqual(first_id_gen.get_current_token_for_writer("first"), 7) self.assertEqual(first_id_gen.get_current_token_for_writer("second"), 7) self.assertEqual(first_id_gen.get_persisted_upto_position(), 7) From edfb7aad3ab9aebcd08f6b36707b6bd929247028 Mon Sep 17 00:00:00 2001 From: Quentin Gliech Date: Mon, 17 Jun 2024 14:07:49 +0200 Subject: [PATCH 4/4] 1.109.0rc3 --- CHANGES.md | 13 +++++++++++++ changelog.d/17305.misc | 1 - changelog.d/17306.misc | 1 - changelog.d/17309.misc | 1 - debian/changelog | 6 ++++++ pyproject.toml | 2 +- 6 files changed, 20 insertions(+), 4 deletions(-) delete mode 100644 changelog.d/17305.misc delete mode 100644 changelog.d/17306.misc delete mode 100644 changelog.d/17309.misc diff --git a/CHANGES.md b/CHANGES.md index 61c6170c6..94ee66115 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -1,3 +1,16 @@ +# Synapse 1.109.0rc3 (2024-06-17) + +### Bugfixes + +- When rolling back to a previous Synapse version and then forwards again to this release, don't require server operators to manually run SQL. ([\#17305](https://github.com/element-hq/synapse/issues/17305), [\#17309](https://github.com/element-hq/synapse/issues/17309)) + +### Internal Changes + +- Use the release branch for sytest in release-branch PRs. ([\#17306](https://github.com/element-hq/synapse/issues/17306)) + + + + # Synapse 1.109.0rc2 (2024-06-11) ### Bugfixes diff --git a/changelog.d/17305.misc b/changelog.d/17305.misc deleted file mode 100644 index cb6b9504b..000000000 --- a/changelog.d/17305.misc +++ /dev/null @@ -1 +0,0 @@ -When rolling back to a previous Synapse version and then forwards again to this release, don't require server operators to manually run SQL. diff --git a/changelog.d/17306.misc b/changelog.d/17306.misc deleted file mode 100644 index 88ada5f67..000000000 --- a/changelog.d/17306.misc +++ /dev/null @@ -1 +0,0 @@ -Use the release branch for sytest in release-branch PRs. diff --git a/changelog.d/17309.misc b/changelog.d/17309.misc deleted file mode 100644 index cb6b9504b..000000000 --- a/changelog.d/17309.misc +++ /dev/null @@ -1 +0,0 @@ -When rolling back to a previous Synapse version and then forwards again to this release, don't require server operators to manually run SQL. diff --git a/debian/changelog b/debian/changelog index ac2536749..e5b7809bc 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,9 @@ +matrix-synapse-py3 (1.109.0~rc3) stable; urgency=medium + + * New synapse release 1.109.0rc3. + + -- Synapse Packaging team Mon, 17 Jun 2024 12:05:24 +0000 + matrix-synapse-py3 (1.109.0~rc2) stable; urgency=medium * New synapse release 1.109.0rc2. diff --git a/pyproject.toml b/pyproject.toml index f4f7f7060..7567b1de4 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -96,7 +96,7 @@ module-name = "synapse.synapse_rust" [tool.poetry] name = "matrix-synapse" -version = "1.109.0rc2" +version = "1.109.0rc3" description = "Homeserver for the Matrix decentralised comms protocol" authors = ["Matrix.org Team and Contributors "] license = "AGPL-3.0-or-later"