56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
// Copyright 2022 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ddl
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import (
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"context"
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"github.com/pingcap/tidb/kv"
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"github.com/pingcap/tidb/sessionctx/variable"
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"github.com/pingcap/tidb/types"
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)
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func SetBatchInsertDeleteRangeSize(i int) {
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batchInsertDeleteRangeSize = i
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}
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var NewCopContext4Test = newCopContext
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func FetchRowsFromCop4Test(copCtx *copContext, startKey, endKey kv.Key, store kv.Storage,
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batchSize int) ([]*indexRecord, bool, error) {
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variable.SetDDLReorgBatchSize(int32(batchSize))
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task := &reorgBackfillTask{
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id: 1,
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startKey: startKey,
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endKey: endKey,
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}
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pool := newCopReqSenderPool(context.Background(), copCtx, store)
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pool.adjustSize(1)
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pool.tasksCh <- task
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idxRec, _, _, done, err := pool.fetchRowColValsFromCop(*task)
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pool.close()
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return idxRec, done, err
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}
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type IndexRecord4Test = *indexRecord
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func (i IndexRecord4Test) GetHandle() kv.Handle {
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return i.handle
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}
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func (i IndexRecord4Test) GetIndexValues() []types.Datum {
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return i.vals
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}
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