74a482ca7f
After this PR #9272, the `docs/build_help_zip.sh` will run failed. This PR fix this issue. But the help module still has some parse problem, I will fix it in next PR. This CL mainly changes: 1. fix `docs/build_help_zip.sh` error 2. remove `sql-reference-v2` to `sql-reference` 3. modify build extension github action to run `docs/build_help_zip.sh`
82 lines
2.3 KiB
Markdown
82 lines
2.3 KiB
Markdown
---
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{
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"title": "SHOW-BACKUP",
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"language": "en"
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}
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---
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<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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## SHOW-BACKUP
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### Name
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SHOW BACKUP
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### Description
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This statement is used to view BACKUP tasks
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grammar:
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```sql
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SHOW BACKUP [FROM db_name]
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````
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illustrate:
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1. Only the most recent BACKUP task is saved in Doris.
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1. The meaning of each column is as follows:
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JobId: Unique job id
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SnapshotName: The name of the backup
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DbName: belongs to the database
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State: current stage
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PENDING: The initial state after submitting the job
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SNAPSHOTING: Executing snapshot
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UPLOAD_SNAPSHOT: Snapshot completed, ready to upload
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UPLOADING: Snapshot uploading
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SAVE_META: Save job meta information to a local file
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UPLOAD_INFO: Upload job meta information
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FINISHED: The job was successful
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CANCELLED: Job failed
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BackupObjs: Backed up tables and partitions
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CreateTime: task submission time
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SnapshotFinishedTime: Snapshot completion time
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UploadFinishedTime: Snapshot upload completion time
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FinishedTime: Job finish time
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UnfinishedTasks: Displays unfinished subtask ids during SNAPSHOTING and UPLOADING stages
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Status: If the job fails, display the failure message
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Timeout: Job timeout, in seconds
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### Example
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1. View the last BACKUP task under example_db.
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```sql
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SHOW BACKUP FROM example_db;
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````
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### Keywords
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SHOW, BACKUP
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### Best Practice
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