mirror of https://github.com/tikv/client-go.git
65 lines
1.5 KiB
Go
65 lines
1.5 KiB
Go
// Copyright 2021 TiKV Authors
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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 main
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import (
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"context"
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"fmt"
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"github.com/tikv/client-go/v2/config"
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"github.com/tikv/client-go/v2/rawkv"
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)
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func main() {
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cli, err := rawkv.NewClient(context.TODO(), []string{"127.0.0.1:2379"}, config.DefaultConfig().Security)
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if err != nil {
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panic(err)
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}
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defer cli.Close()
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fmt.Printf("cluster ID: %d\n", cli.ClusterID())
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key := []byte("Company")
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val := []byte("PingCAP")
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// put key into tikv
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err = cli.Put(context.TODO(), key, val)
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if err != nil {
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panic(err)
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}
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fmt.Printf("Successfully put %s:%s to tikv\n", key, val)
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// get key from tikv
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val, err = cli.Get(context.TODO(), key)
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if err != nil {
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panic(err)
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}
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fmt.Printf("found val: %s for key: %s\n", val, key)
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// delete key from tikv
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err = cli.Delete(context.TODO(), key)
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if err != nil {
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panic(err)
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}
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fmt.Printf("key: %s deleted\n", key)
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// get key again from tikv
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val, err = cli.Get(context.TODO(), key)
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if err != nil {
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panic(err)
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}
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fmt.Printf("found val: %s for key: %s\n", val, key)
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}
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