dendrite/roomserver/storage/postgres/events_table.go

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// Copyright 2017-2018 New Vector Ltd
// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package postgres
import (
"context"
"database/sql"
"fmt"
"github.com/lib/pq"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/internal/sqlutil"
"github.com/matrix-org/dendrite/roomserver/storage/shared"
"github.com/matrix-org/dendrite/roomserver/storage/tables"
"github.com/matrix-org/dendrite/roomserver/types"
"github.com/matrix-org/gomatrixserverlib"
)
const eventsSchema = `
-- The events table holds metadata for each event, the actual JSON is stored
-- separately to keep the size of the rows small.
CREATE SEQUENCE IF NOT EXISTS roomserver_event_nid_seq;
CREATE TABLE IF NOT EXISTS roomserver_events (
-- Local numeric ID for the event.
event_nid BIGINT PRIMARY KEY DEFAULT nextval('roomserver_event_nid_seq'),
-- Local numeric ID for the room the event is in.
-- This is never 0.
room_nid BIGINT NOT NULL,
-- Local numeric ID for the type of the event.
-- This is never 0.
event_type_nid BIGINT NOT NULL,
-- Local numeric ID for the state_key of the event
-- This is 0 if the event is not a state event.
event_state_key_nid BIGINT NOT NULL,
-- Whether the event has been written to the output log.
sent_to_output BOOLEAN NOT NULL DEFAULT FALSE,
-- Local numeric ID for the state at the event.
-- This is 0 if we don't know the state at the event.
-- If the state is not 0 then this event is part of the contiguous
-- part of the event graph
-- Since many different events can have the same state we store the
-- state into a separate state table and refer to it by numeric ID.
state_snapshot_nid BIGINT NOT NULL DEFAULT 0,
-- Depth of the event in the event graph.
depth BIGINT NOT NULL,
-- The textual event id.
-- Used to lookup the numeric ID when processing requests.
-- Needed for state resolution.
-- An event may only appear in this table once.
event_id TEXT NOT NULL CONSTRAINT roomserver_event_id_unique UNIQUE,
-- The sha256 reference hash for the event.
-- Needed for setting reference hashes when sending new events.
reference_sha256 BYTEA NOT NULL,
-- A list of numeric IDs for events that can authenticate this event.
auth_event_nids BIGINT[] NOT NULL,
is_rejected BOOLEAN NOT NULL DEFAULT FALSE
);
`
const insertEventSQL = "" +
"INSERT INTO roomserver_events (room_nid, event_type_nid, event_state_key_nid, event_id, reference_sha256, auth_event_nids, depth, is_rejected)" +
" VALUES ($1, $2, $3, $4, $5, $6, $7, $8)" +
" ON CONFLICT ON CONSTRAINT roomserver_event_id_unique" +
" DO NOTHING" +
" RETURNING event_nid, state_snapshot_nid"
const selectEventSQL = "" +
"SELECT event_nid, state_snapshot_nid FROM roomserver_events WHERE event_id = $1"
// Bulk lookup of events by string ID.
// Sort by the numeric IDs for event type and state key.
// This means we can use binary search to lookup entries by type and state key.
const bulkSelectStateEventByIDSQL = "" +
"SELECT event_type_nid, event_state_key_nid, event_nid FROM roomserver_events" +
" WHERE event_id = ANY($1)" +
" ORDER BY event_type_nid, event_state_key_nid ASC"
const bulkSelectStateAtEventByIDSQL = "" +
"SELECT event_type_nid, event_state_key_nid, event_nid, state_snapshot_nid, is_rejected FROM roomserver_events" +
" WHERE event_id = ANY($1)"
const updateEventStateSQL = "" +
"UPDATE roomserver_events SET state_snapshot_nid = $2 WHERE event_nid = $1"
const selectEventSentToOutputSQL = "" +
"SELECT sent_to_output FROM roomserver_events WHERE event_nid = $1"
const updateEventSentToOutputSQL = "" +
"UPDATE roomserver_events SET sent_to_output = TRUE WHERE event_nid = $1"
const selectEventIDSQL = "" +
"SELECT event_id FROM roomserver_events WHERE event_nid = $1"
const bulkSelectStateAtEventAndReferenceSQL = "" +
"SELECT event_type_nid, event_state_key_nid, event_nid, state_snapshot_nid, event_id, reference_sha256" +
" FROM roomserver_events WHERE event_nid = ANY($1)"
const bulkSelectEventReferenceSQL = "" +
"SELECT event_id, reference_sha256 FROM roomserver_events WHERE event_nid = ANY($1)"
const bulkSelectEventIDSQL = "" +
"SELECT event_nid, event_id FROM roomserver_events WHERE event_nid = ANY($1)"
const bulkSelectEventNIDSQL = "" +
"SELECT event_id, event_nid FROM roomserver_events WHERE event_id = ANY($1)"
const selectMaxEventDepthSQL = "" +
"SELECT COALESCE(MAX(depth) + 1, 0) FROM roomserver_events WHERE event_nid = ANY($1)"
Further room version wiring (#936) * Room version 2 by default, other wiring updates, update gomatrixserverlib * Fix nil pointer exception * Fix some more nil pointer exceptions hopefully * Update gomatrixserverlib * Send all room versions when joining, not just stable ones * Remove room version cquery * Get room version when getting events from the roomserver database * Reset default back to room version 2 * Don't generate event IDs unless needed * Revert "Remove room version cquery" This reverts commit a170d5873360dd059614460acc8b21ab2cda9767. * Query room version in federation API, client API as needed * Improvements to make_join send_join dance * Make room server producers use headered events * Lint tweaks * Update gomatrixserverlib * Versioned SendJoin * Query room version in syncapi backfill * Handle transaction marshalling/unmarshalling within Dendrite * Sorta fix federation (kinda) * whoops commit federation API too * Use NewEventFromTrustedJSON when getting events from the database * Update gomatrixserverlib * Strip headers on federationapi endpoints * Fix bug in clientapi profile room version query * Update gomatrixserverlib * Return more useful error if room version query doesn't find the room * Update gomatrixserverlib * Update gomatrixserverlib * Maybe fix federation * Fix formatting directive * Update sytest whitelist and blacklist * Temporarily disable room versions 3 and 4 until gmsl is fixed * Fix count of EDUs in logging * Update gomatrixserverlib * Update gomatrixserverlib * Update gomatrixserverlib * Rely on EventBuilder in gmsl to generate the event IDs for us * Some review comments fixed * Move function out of common and into gmsl * Comment in federationsender destinationqueue * Update gomatrixserverlib
2020-03-27 16:28:22 +00:00
const selectRoomNIDForEventNIDSQL = "" +
"SELECT room_nid FROM roomserver_events WHERE event_nid = $1"
type eventStatements struct {
insertEventStmt *sql.Stmt
selectEventStmt *sql.Stmt
bulkSelectStateEventByIDStmt *sql.Stmt
bulkSelectStateAtEventByIDStmt *sql.Stmt
updateEventStateStmt *sql.Stmt
selectEventSentToOutputStmt *sql.Stmt
updateEventSentToOutputStmt *sql.Stmt
selectEventIDStmt *sql.Stmt
bulkSelectStateAtEventAndReferenceStmt *sql.Stmt
bulkSelectEventReferenceStmt *sql.Stmt
bulkSelectEventIDStmt *sql.Stmt
bulkSelectEventNIDStmt *sql.Stmt
selectMaxEventDepthStmt *sql.Stmt
Further room version wiring (#936) * Room version 2 by default, other wiring updates, update gomatrixserverlib * Fix nil pointer exception * Fix some more nil pointer exceptions hopefully * Update gomatrixserverlib * Send all room versions when joining, not just stable ones * Remove room version cquery * Get room version when getting events from the roomserver database * Reset default back to room version 2 * Don't generate event IDs unless needed * Revert "Remove room version cquery" This reverts commit a170d5873360dd059614460acc8b21ab2cda9767. * Query room version in federation API, client API as needed * Improvements to make_join send_join dance * Make room server producers use headered events * Lint tweaks * Update gomatrixserverlib * Versioned SendJoin * Query room version in syncapi backfill * Handle transaction marshalling/unmarshalling within Dendrite * Sorta fix federation (kinda) * whoops commit federation API too * Use NewEventFromTrustedJSON when getting events from the database * Update gomatrixserverlib * Strip headers on federationapi endpoints * Fix bug in clientapi profile room version query * Update gomatrixserverlib * Return more useful error if room version query doesn't find the room * Update gomatrixserverlib * Update gomatrixserverlib * Maybe fix federation * Fix formatting directive * Update sytest whitelist and blacklist * Temporarily disable room versions 3 and 4 until gmsl is fixed * Fix count of EDUs in logging * Update gomatrixserverlib * Update gomatrixserverlib * Update gomatrixserverlib * Rely on EventBuilder in gmsl to generate the event IDs for us * Some review comments fixed * Move function out of common and into gmsl * Comment in federationsender destinationqueue * Update gomatrixserverlib
2020-03-27 16:28:22 +00:00
selectRoomNIDForEventNIDStmt *sql.Stmt
}
func NewPostgresEventsTable(db *sql.DB) (tables.Events, error) {
s := &eventStatements{}
_, err := db.Exec(eventsSchema)
if err != nil {
return nil, err
}
return s, shared.StatementList{
{&s.insertEventStmt, insertEventSQL},
{&s.selectEventStmt, selectEventSQL},
{&s.bulkSelectStateEventByIDStmt, bulkSelectStateEventByIDSQL},
{&s.bulkSelectStateAtEventByIDStmt, bulkSelectStateAtEventByIDSQL},
{&s.updateEventStateStmt, updateEventStateSQL},
{&s.updateEventSentToOutputStmt, updateEventSentToOutputSQL},
{&s.selectEventSentToOutputStmt, selectEventSentToOutputSQL},
{&s.selectEventIDStmt, selectEventIDSQL},
{&s.bulkSelectStateAtEventAndReferenceStmt, bulkSelectStateAtEventAndReferenceSQL},
{&s.bulkSelectEventReferenceStmt, bulkSelectEventReferenceSQL},
{&s.bulkSelectEventIDStmt, bulkSelectEventIDSQL},
{&s.bulkSelectEventNIDStmt, bulkSelectEventNIDSQL},
{&s.selectMaxEventDepthStmt, selectMaxEventDepthSQL},
Further room version wiring (#936) * Room version 2 by default, other wiring updates, update gomatrixserverlib * Fix nil pointer exception * Fix some more nil pointer exceptions hopefully * Update gomatrixserverlib * Send all room versions when joining, not just stable ones * Remove room version cquery * Get room version when getting events from the roomserver database * Reset default back to room version 2 * Don't generate event IDs unless needed * Revert "Remove room version cquery" This reverts commit a170d5873360dd059614460acc8b21ab2cda9767. * Query room version in federation API, client API as needed * Improvements to make_join send_join dance * Make room server producers use headered events * Lint tweaks * Update gomatrixserverlib * Versioned SendJoin * Query room version in syncapi backfill * Handle transaction marshalling/unmarshalling within Dendrite * Sorta fix federation (kinda) * whoops commit federation API too * Use NewEventFromTrustedJSON when getting events from the database * Update gomatrixserverlib * Strip headers on federationapi endpoints * Fix bug in clientapi profile room version query * Update gomatrixserverlib * Return more useful error if room version query doesn't find the room * Update gomatrixserverlib * Update gomatrixserverlib * Maybe fix federation * Fix formatting directive * Update sytest whitelist and blacklist * Temporarily disable room versions 3 and 4 until gmsl is fixed * Fix count of EDUs in logging * Update gomatrixserverlib * Update gomatrixserverlib * Update gomatrixserverlib * Rely on EventBuilder in gmsl to generate the event IDs for us * Some review comments fixed * Move function out of common and into gmsl * Comment in federationsender destinationqueue * Update gomatrixserverlib
2020-03-27 16:28:22 +00:00
{&s.selectRoomNIDForEventNIDStmt, selectRoomNIDForEventNIDSQL},
}.Prepare(db)
}
func (s *eventStatements) InsertEvent(
ctx context.Context,
txn *sql.Tx,
roomNID types.RoomNID,
eventTypeNID types.EventTypeNID,
eventStateKeyNID types.EventStateKeyNID,
eventID string,
referenceSHA256 []byte,
authEventNIDs []types.EventNID,
depth int64,
isRejected bool,
) (types.EventNID, types.StateSnapshotNID, error) {
var eventNID int64
var stateNID int64
err := s.insertEventStmt.QueryRowContext(
ctx, int64(roomNID), int64(eventTypeNID), int64(eventStateKeyNID),
eventID, referenceSHA256, eventNIDsAsArray(authEventNIDs), depth,
isRejected,
).Scan(&eventNID, &stateNID)
return types.EventNID(eventNID), types.StateSnapshotNID(stateNID), err
}
func (s *eventStatements) SelectEvent(
ctx context.Context, txn *sql.Tx, eventID string,
) (types.EventNID, types.StateSnapshotNID, error) {
var eventNID int64
var stateNID int64
err := s.selectEventStmt.QueryRowContext(ctx, eventID).Scan(&eventNID, &stateNID)
return types.EventNID(eventNID), types.StateSnapshotNID(stateNID), err
}
// bulkSelectStateEventByID lookups a list of state events by event ID.
// If any of the requested events are missing from the database it returns a types.MissingEventError
func (s *eventStatements) BulkSelectStateEventByID(
ctx context.Context, eventIDs []string,
) ([]types.StateEntry, error) {
rows, err := s.bulkSelectStateEventByIDStmt.QueryContext(ctx, pq.StringArray(eventIDs))
if err != nil {
return nil, err
}
defer internal.CloseAndLogIfError(ctx, rows, "bulkSelectStateEventByID: rows.close() failed")
// We know that we will only get as many results as event IDs
// because of the unique constraint on event IDs.
// So we can allocate an array of the correct size now.
// We might get fewer results than IDs so we adjust the length of the slice before returning it.
results := make([]types.StateEntry, len(eventIDs))
i := 0
for ; rows.Next(); i++ {
result := &results[i]
if err = rows.Scan(
&result.EventTypeNID,
&result.EventStateKeyNID,
&result.EventNID,
); err != nil {
return nil, err
}
}
if err = rows.Err(); err != nil {
return nil, err
}
if i != len(eventIDs) {
// If there are fewer rows returned than IDs then we were asked to lookup event IDs we don't have.
// We don't know which ones were missing because we don't return the string IDs in the query.
// However it should be possible debug this by replaying queries or entries from the input kafka logs.
// If this turns out to be impossible and we do need the debug information here, it would be better
// to do it as a separate query rather than slowing down/complicating the internal case.
return nil, types.MissingEventError(
fmt.Sprintf("storage: state event IDs missing from the database (%d != %d)", i, len(eventIDs)),
)
}
return results, nil
}
// bulkSelectStateAtEventByID lookups the state at a list of events by event ID.
// If any of the requested events are missing from the database it returns a types.MissingEventError.
// If we do not have the state for any of the requested events it returns a types.MissingEventError.
func (s *eventStatements) BulkSelectStateAtEventByID(
ctx context.Context, eventIDs []string,
) ([]types.StateAtEvent, error) {
rows, err := s.bulkSelectStateAtEventByIDStmt.QueryContext(ctx, pq.StringArray(eventIDs))
if err != nil {
return nil, err
}
defer internal.CloseAndLogIfError(ctx, rows, "bulkSelectStateAtEventByID: rows.close() failed")
results := make([]types.StateAtEvent, len(eventIDs))
i := 0
for ; rows.Next(); i++ {
result := &results[i]
if err = rows.Scan(
&result.EventTypeNID,
&result.EventStateKeyNID,
&result.EventNID,
&result.BeforeStateSnapshotNID,
&result.IsRejected,
); err != nil {
return nil, err
}
if result.BeforeStateSnapshotNID == 0 {
return nil, types.MissingEventError(
fmt.Sprintf("storage: missing state for event NID %d", result.EventNID),
)
}
}
if err = rows.Err(); err != nil {
return nil, err
}
if i != len(eventIDs) {
return nil, types.MissingEventError(
fmt.Sprintf("storage: event IDs missing from the database (%d != %d)", i, len(eventIDs)),
)
}
return results, nil
}
func (s *eventStatements) UpdateEventState(
ctx context.Context, txn *sql.Tx, eventNID types.EventNID, stateNID types.StateSnapshotNID,
) error {
stmt := sqlutil.TxStmt(txn, s.updateEventStateStmt)
_, err := stmt.ExecContext(ctx, int64(eventNID), int64(stateNID))
return err
}
func (s *eventStatements) SelectEventSentToOutput(
ctx context.Context, txn *sql.Tx, eventNID types.EventNID,
) (sentToOutput bool, err error) {
stmt := sqlutil.TxStmt(txn, s.selectEventSentToOutputStmt)
err = stmt.QueryRowContext(ctx, int64(eventNID)).Scan(&sentToOutput)
return
}
func (s *eventStatements) UpdateEventSentToOutput(ctx context.Context, txn *sql.Tx, eventNID types.EventNID) error {
stmt := sqlutil.TxStmt(txn, s.updateEventSentToOutputStmt)
_, err := stmt.ExecContext(ctx, int64(eventNID))
return err
}
func (s *eventStatements) SelectEventID(
ctx context.Context, txn *sql.Tx, eventNID types.EventNID,
) (eventID string, err error) {
stmt := sqlutil.TxStmt(txn, s.selectEventIDStmt)
err = stmt.QueryRowContext(ctx, int64(eventNID)).Scan(&eventID)
return
}
func (s *eventStatements) BulkSelectStateAtEventAndReference(
ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID,
) ([]types.StateAtEventAndReference, error) {
stmt := sqlutil.TxStmt(txn, s.bulkSelectStateAtEventAndReferenceStmt)
rows, err := stmt.QueryContext(ctx, eventNIDsAsArray(eventNIDs))
if err != nil {
return nil, err
}
defer internal.CloseAndLogIfError(ctx, rows, "bulkSelectStateAtEventAndReference: rows.close() failed")
results := make([]types.StateAtEventAndReference, len(eventNIDs))
i := 0
for ; rows.Next(); i++ {
var (
eventTypeNID int64
eventStateKeyNID int64
eventNID int64
stateSnapshotNID int64
eventID string
eventSHA256 []byte
)
if err = rows.Scan(
&eventTypeNID, &eventStateKeyNID, &eventNID, &stateSnapshotNID, &eventID, &eventSHA256,
); err != nil {
return nil, err
}
result := &results[i]
result.EventTypeNID = types.EventTypeNID(eventTypeNID)
result.EventStateKeyNID = types.EventStateKeyNID(eventStateKeyNID)
result.EventNID = types.EventNID(eventNID)
result.BeforeStateSnapshotNID = types.StateSnapshotNID(stateSnapshotNID)
result.EventID = eventID
result.EventSHA256 = eventSHA256
}
if err = rows.Err(); err != nil {
return nil, err
}
if i != len(eventNIDs) {
return nil, fmt.Errorf("storage: event NIDs missing from the database (%d != %d)", i, len(eventNIDs))
}
return results, nil
}
func (s *eventStatements) BulkSelectEventReference(
ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID,
) ([]gomatrixserverlib.EventReference, error) {
rows, err := s.bulkSelectEventReferenceStmt.QueryContext(ctx, eventNIDsAsArray(eventNIDs))
if err != nil {
return nil, err
}
defer internal.CloseAndLogIfError(ctx, rows, "bulkSelectEventReference: rows.close() failed")
results := make([]gomatrixserverlib.EventReference, len(eventNIDs))
i := 0
for ; rows.Next(); i++ {
result := &results[i]
if err = rows.Scan(&result.EventID, &result.EventSHA256); err != nil {
return nil, err
}
}
if err = rows.Err(); err != nil {
return nil, err
}
if i != len(eventNIDs) {
return nil, fmt.Errorf("storage: event NIDs missing from the database (%d != %d)", i, len(eventNIDs))
}
return results, nil
}
// bulkSelectEventID returns a map from numeric event ID to string event ID.
func (s *eventStatements) BulkSelectEventID(ctx context.Context, eventNIDs []types.EventNID) (map[types.EventNID]string, error) {
rows, err := s.bulkSelectEventIDStmt.QueryContext(ctx, eventNIDsAsArray(eventNIDs))
if err != nil {
return nil, err
}
defer internal.CloseAndLogIfError(ctx, rows, "bulkSelectEventID: rows.close() failed")
results := make(map[types.EventNID]string, len(eventNIDs))
i := 0
for ; rows.Next(); i++ {
var eventNID int64
var eventID string
if err = rows.Scan(&eventNID, &eventID); err != nil {
return nil, err
}
results[types.EventNID(eventNID)] = eventID
}
if err = rows.Err(); err != nil {
return nil, err
}
if i != len(eventNIDs) {
return nil, fmt.Errorf("storage: event NIDs missing from the database (%d != %d)", i, len(eventNIDs))
}
return results, nil
}
// bulkSelectEventNIDs returns a map from string event ID to numeric event ID.
// If an event ID is not in the database then it is omitted from the map.
func (s *eventStatements) BulkSelectEventNID(ctx context.Context, eventIDs []string) (map[string]types.EventNID, error) {
rows, err := s.bulkSelectEventNIDStmt.QueryContext(ctx, pq.StringArray(eventIDs))
if err != nil {
return nil, err
}
defer internal.CloseAndLogIfError(ctx, rows, "bulkSelectEventNID: rows.close() failed")
results := make(map[string]types.EventNID, len(eventIDs))
for rows.Next() {
var eventID string
var eventNID int64
if err = rows.Scan(&eventID, &eventNID); err != nil {
return nil, err
}
results[eventID] = types.EventNID(eventNID)
}
return results, rows.Err()
}
func (s *eventStatements) SelectMaxEventDepth(ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID) (int64, error) {
var result int64
stmt := s.selectMaxEventDepthStmt
err := stmt.QueryRowContext(ctx, eventNIDsAsArray(eventNIDs)).Scan(&result)
if err != nil {
return 0, err
}
return result, nil
}
func (s *eventStatements) SelectRoomNIDForEventNID(
ctx context.Context, eventNID types.EventNID,
Further room version wiring (#936) * Room version 2 by default, other wiring updates, update gomatrixserverlib * Fix nil pointer exception * Fix some more nil pointer exceptions hopefully * Update gomatrixserverlib * Send all room versions when joining, not just stable ones * Remove room version cquery * Get room version when getting events from the roomserver database * Reset default back to room version 2 * Don't generate event IDs unless needed * Revert "Remove room version cquery" This reverts commit a170d5873360dd059614460acc8b21ab2cda9767. * Query room version in federation API, client API as needed * Improvements to make_join send_join dance * Make room server producers use headered events * Lint tweaks * Update gomatrixserverlib * Versioned SendJoin * Query room version in syncapi backfill * Handle transaction marshalling/unmarshalling within Dendrite * Sorta fix federation (kinda) * whoops commit federation API too * Use NewEventFromTrustedJSON when getting events from the database * Update gomatrixserverlib * Strip headers on federationapi endpoints * Fix bug in clientapi profile room version query * Update gomatrixserverlib * Return more useful error if room version query doesn't find the room * Update gomatrixserverlib * Update gomatrixserverlib * Maybe fix federation * Fix formatting directive * Update sytest whitelist and blacklist * Temporarily disable room versions 3 and 4 until gmsl is fixed * Fix count of EDUs in logging * Update gomatrixserverlib * Update gomatrixserverlib * Update gomatrixserverlib * Rely on EventBuilder in gmsl to generate the event IDs for us * Some review comments fixed * Move function out of common and into gmsl * Comment in federationsender destinationqueue * Update gomatrixserverlib
2020-03-27 16:28:22 +00:00
) (roomNID types.RoomNID, err error) {
err = s.selectRoomNIDForEventNIDStmt.QueryRowContext(ctx, int64(eventNID)).Scan(&roomNID)
Further room version wiring (#936) * Room version 2 by default, other wiring updates, update gomatrixserverlib * Fix nil pointer exception * Fix some more nil pointer exceptions hopefully * Update gomatrixserverlib * Send all room versions when joining, not just stable ones * Remove room version cquery * Get room version when getting events from the roomserver database * Reset default back to room version 2 * Don't generate event IDs unless needed * Revert "Remove room version cquery" This reverts commit a170d5873360dd059614460acc8b21ab2cda9767. * Query room version in federation API, client API as needed * Improvements to make_join send_join dance * Make room server producers use headered events * Lint tweaks * Update gomatrixserverlib * Versioned SendJoin * Query room version in syncapi backfill * Handle transaction marshalling/unmarshalling within Dendrite * Sorta fix federation (kinda) * whoops commit federation API too * Use NewEventFromTrustedJSON when getting events from the database * Update gomatrixserverlib * Strip headers on federationapi endpoints * Fix bug in clientapi profile room version query * Update gomatrixserverlib * Return more useful error if room version query doesn't find the room * Update gomatrixserverlib * Update gomatrixserverlib * Maybe fix federation * Fix formatting directive * Update sytest whitelist and blacklist * Temporarily disable room versions 3 and 4 until gmsl is fixed * Fix count of EDUs in logging * Update gomatrixserverlib * Update gomatrixserverlib * Update gomatrixserverlib * Rely on EventBuilder in gmsl to generate the event IDs for us * Some review comments fixed * Move function out of common and into gmsl * Comment in federationsender destinationqueue * Update gomatrixserverlib
2020-03-27 16:28:22 +00:00
return
}
func eventNIDsAsArray(eventNIDs []types.EventNID) pq.Int64Array {
nids := make([]int64, len(eventNIDs))
for i := range eventNIDs {
nids[i] = int64(eventNIDs[i])
}
return nids
}