dendrite/keyserver/storage/postgres/storage.go
Kegsay adf7b59294
Persist partition|offset|user_id in the keyserver (#1226)
* Persist partition|offset|user_id in the keyserver

Required for a query API which will be used by the syncapi which
will be called when a `/sync` request comes in which will return
a list of user IDs of people who have changed their device keys
between two tokens.

* Add tests and fix maxOffset bug

* s/offset/log_offset/g because 'offset' is a reserved word in postgres
2020-07-28 17:38:30 +01:00

48 lines
1.4 KiB
Go

// Copyright 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 (
"github.com/matrix-org/dendrite/internal/sqlutil"
"github.com/matrix-org/dendrite/keyserver/storage/shared"
)
// NewDatabase creates a new sync server database
func NewDatabase(dbDataSourceName string, dbProperties sqlutil.DbProperties) (*shared.Database, error) {
var err error
db, err := sqlutil.Open("postgres", dbDataSourceName, dbProperties)
if err != nil {
return nil, err
}
otk, err := NewPostgresOneTimeKeysTable(db)
if err != nil {
return nil, err
}
dk, err := NewPostgresDeviceKeysTable(db)
if err != nil {
return nil, err
}
kc, err := NewPostgresKeyChangesTable(db)
if err != nil {
return nil, err
}
return &shared.Database{
DB: db,
OneTimeKeysTable: otk,
DeviceKeysTable: dk,
KeyChangesTable: kc,
}, nil
}