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utils.go
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utils.go
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// Copyright 2023 Matrix Origin
//
// 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 logtailreplay
import (
"regexp"
"github.com/matrixorigin/matrixone/pkg/container/vector"
"github.com/matrixorigin/matrixone/pkg/pb/api"
)
var metaTableMatchRegexp = regexp.MustCompile(`\_\d+\_(meta|seg)`)
var blkTableMatchRegexp = regexp.MustCompile(`\_\d+\_meta`)
var objTableMatchRegexp = regexp.MustCompile(`\_\d+\_obj`)
func IsMetaTable(name string) bool {
return metaTableMatchRegexp.MatchString(name)
}
func IsBlkTable(name string) bool {
return blkTableMatchRegexp.MatchString(name)
}
func IsObjTable(name string) bool {
return objTableMatchRegexp.MatchString(name)
}
func mustVectorFromProto(v api.Vector) *vector.Vector {
ret, err := vector.ProtoVectorToVector(v)
if err != nil {
panic(err)
}
return ret
}
func mustVectorToProto(v *vector.Vector) api.Vector {
ret, err := vector.VectorToProtoVector(v)
if err != nil {
panic(err)
}
return ret
}