matrix-org.dendrite/src/github.com/matrix-org/dendrite/roomserver/storage/sql.go

76 lines
1.6 KiB
Go

// Copyright 2017 Vector Creations Ltd
//
// 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 storage
import (
"database/sql"
"github.com/matrix-org/dendrite/common"
)
type statements struct {
common.PartitionOffsetStatements
eventTypeStatements
eventStateKeyStatements
roomStatements
eventStatements
eventJSONStatements
stateSnapshotStatements
stateBlockStatements
previousEventStatements
}
func (s *statements) prepare(db *sql.DB) error {
var err error
if err = s.PartitionOffsetStatements.Prepare(db); err != nil {
return err
}
if err = s.eventTypeStatements.prepare(db); err != nil {
return err
}
if err = s.eventStateKeyStatements.prepare(db); err != nil {
return err
}
if err = s.roomStatements.prepare(db); err != nil {
return err
}
if err = s.eventStatements.prepare(db); err != nil {
return err
}
if err = s.eventJSONStatements.prepare(db); err != nil {
return err
}
if err = s.stateSnapshotStatements.prepare(db); err != nil {
return err
}
if err = s.stateBlockStatements.prepare(db); err != nil {
return err
}
if err = s.previousEventStatements.prepare(db); err != nil {
return err
}
return nil
}