36 lines
1.0 KiB
Go
36 lines
1.0 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 dbutil
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import (
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"strings"
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"github.com/pingcap/tidb/pkg/parser/model"
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_ "github.com/pingcap/tidb/pkg/types/parser_driver" // for parser driver
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)
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// FindColumnByName finds column by name.
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func FindColumnByName(cols []*model.ColumnInfo, name string) *model.ColumnInfo {
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// column name don't distinguish capital and small letter
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name = strings.ToLower(name)
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for _, col := range cols {
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if col.Name.L == name {
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return col
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}
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}
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return nil
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}
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