[Function] add bitmap function of bitmap_has_all (#6918)
The 'bitmap_has_all' function returns true if the first bitmap contains all the elements of the second bitmap.
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---
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{
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"title": "bitmap_has_all",
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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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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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# bitmap_has_all
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## description
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### Syntax
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`B00LEAN BITMAP_HAS_ALL(BITMAP lhs, BITMAP rhs)`
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Returns true if the first bitmap contains all the elements of the second bitmap.
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Returns true if the second bitmap contains an empty element.
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## example
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```
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mysql> select bitmap_has_all(bitmap_from_string("0, 1, 2"), bitmap_from_string("1, 2")) cnt;
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+------+
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| cnt |
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+------+
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| 1 |
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+------+
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mysql> select bitmap_has_all(bitmap_empty(), bitmap_from_string("1, 2")) cnt;
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+------+
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| cnt |
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+------+
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| 0 |
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+------+
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```
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## keyword
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BITMAP_HAS_ALL,BITMAP
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