1d9b3aeee7
The error format '##keyword' in a lot of docs. This pr is to repair document format. #4335
59 lines
1.8 KiB
Markdown
59 lines
1.8 KiB
Markdown
---
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{
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"title": "timestampadd",
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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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# timestampadd
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## description
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### Syntax
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`DATETIME TIMESTAMPADD(unit, interval, DATETIME datetime_expr)`
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Adds the integer expression interval to the date or datetime expression datetime_expr.
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The unit for interval is given by the unit argument, which should be one of the following values:
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SECOND, MINUTE, HOUR, DAY, WEEK, MONTH, or YEAR.
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## example
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```
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mysql> SELECT TIMESTAMPADD(MINUTE,1,'2019-01-02');
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+------------------------------------------------+
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| timestampadd(MINUTE, 1, '2019-01-02 00:00:00') |
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+------------------------------------------------+
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| 2019-01-02 00:01:00 |
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+------------------------------------------------+
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mysql> SELECT TIMESTAMPADD(WEEK,1,'2019-01-02');
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+----------------------------------------------+
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| timestampadd(WEEK, 1, '2019-01-02 00:00:00') |
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+----------------------------------------------+
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| 2019-01-09 00:00:00 |
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+----------------------------------------------+
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```
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## keyword
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TIMESTAMPADD
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