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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 (
"database/sql"
// Import the postgres database driver.
_ "github.com/lib/pq"
"github.com/matrix-org/dendrite/internal/sqlutil"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/syncapi/storage/postgres/deltas"
"github.com/matrix-org/dendrite/syncapi/storage/shared"
)
// SyncServerDatasource represents a sync server datasource which manages
// both the database for PDUs and caches for EDUs.
type SyncServerDatasource struct {
shared.Database
db *sql.DB
writer sqlutil.Writer
}
// NewDatabase creates a new sync server database
func NewDatabase(base *base.BaseDendrite, dbProperties *config.DatabaseOptions) (*SyncServerDatasource, error) {
var d SyncServerDatasource
var err error
if d.db, d.writer, err = base.DatabaseConnection(dbProperties, sqlutil.NewDummyWriter()); err != nil {
return nil, err
}
if _, err = d.db.Exec(outputRoomEventsSchema); err != nil {
return nil, err
}
if _, err = d.db.Exec(currentRoomStateSchema); err != nil {
return nil, err
}
accountData, err := NewPostgresAccountDataTable(d.db)
if err != nil {
return nil, err
}
invites, err := NewPostgresInvitesTable(d.db)
if err != nil {
return nil, err
}
peeks, err := NewPostgresPeeksTable(d.db)
if err != nil {
return nil, err
}
topology, err := NewPostgresTopologyTable(d.db)
if err != nil {
return nil, err
}
backwardExtremities, err := NewPostgresBackwardsExtremitiesTable(d.db)
if err != nil {
return nil, err
}
sendToDevice, err := NewPostgresSendToDeviceTable(d.db)
if err != nil {
return nil, err
}
filter, err := NewPostgresFilterTable(d.db)
if err != nil {
return nil, err
}
receipts, err := NewPostgresReceiptsTable(d.db)
if err != nil {
return nil, err
}
memberships, err := NewPostgresMembershipsTable(d.db)
if err != nil {
return nil, err
}
notificationData, err := NewPostgresNotificationDataTable(d.db)
if err != nil {
return nil, err
}
ignores, err := NewPostgresIgnoresTable(d.db)
if err != nil {
return nil, err
}
presence, err := NewPostgresPresenceTable(d.db)
if err != nil {
return nil, err
}
m := sqlutil.NewMigrations()
deltas.LoadFixSequences(m)
deltas.LoadRemoveSendToDeviceSentColumn(m)
deltas.LoadAddHistoryVisibilityColumn(m)
if err = m.RunDeltas(d.db, dbProperties); err != nil {
return nil, err
}
// prepare statements after the migrations have run
events, err := NewPostgresEventsTable(d.db)
if err != nil {
return nil, err
}
currState, err := NewPostgresCurrentRoomStateTable(d.db)
if err != nil {
return nil, err
}
d.Database = shared.Database{
DB: d.db,
Writer: d.writer,
Invites: invites,
Peeks: peeks,
AccountData: accountData,
OutputEvents: events,
Topology: topology,
CurrentRoomState: currState,
BackwardExtremities: backwardExtremities,
Filter: filter,
SendToDevice: sendToDevice,
Receipts: receipts,
Memberships: memberships,
NotificationData: notificationData,
Ignores: ignores,
Presence: presence,
}
return &d, nil
}
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