61 lines
1.5 KiB
Markdown
61 lines
1.5 KiB
Markdown
---
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{
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"title": "conv",
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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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## conv
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### description
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#### Syntax
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`VARCHAR CONV(VARCHAR input, TINYINT from_base, TINYINT to_base)`
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`VARCHAR CONV(BIGINT input, TINYINT from_base, TINYINT to_base)`
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Convert the input number to the target base. The input base range should be within `[2,36]`.
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### example
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```
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MySQL [test]> SELECT CONV(15,10,2);
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+-----------------+
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| conv(15, 10, 2) |
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+-----------------+
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| 1111 |
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+-----------------+
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MySQL [test]> SELECT CONV('ff',16,10);
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+--------------------+
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| conv('ff', 16, 10) |
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+--------------------+
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| 255 |
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+--------------------+
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MySQL [test]> SELECT CONV(230,10,16);
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+-------------------+
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| conv(230, 10, 16) |
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+-------------------+
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| E6 |
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+-------------------+
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```
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### keywords
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CONV
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