mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-01 11:29:48 +08:00
44 lines
1.5 KiB
Go
44 lines
1.5 KiB
Go
// Licensed to the LF AI & Data foundation under one
|
|
// or more contributor license agreements. See the NOTICE file
|
|
// distributed with this work for additional information
|
|
// regarding copyright ownership. The ASF licenses this file
|
|
// to you 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 rootcoord
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
|
|
"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
|
|
)
|
|
|
|
type renameCollectionTask struct {
|
|
baseTask
|
|
Req *milvuspb.RenameCollectionRequest
|
|
}
|
|
|
|
func (t *renameCollectionTask) Prepare(ctx context.Context) error {
|
|
if err := CheckMsgType(t.Req.GetBase().GetMsgType(), commonpb.MsgType_RenameCollection); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (t *renameCollectionTask) Execute(ctx context.Context) error {
|
|
if err := t.core.ExpireMetaCache(ctx, t.Req.GetDbName(), []string{t.Req.GetOldName()}, InvalidCollectionID, t.GetTs()); err != nil {
|
|
return err
|
|
}
|
|
return t.core.meta.RenameCollection(ctx, t.Req.GetDbName(), t.Req.GetOldName(), t.Req.GetNewDBName(), t.Req.GetNewName(), t.GetTs())
|
|
}
|