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new f0b9fd6af25 add crc32 docs (#907)
f0b9fd6af25 is described below
commit f0b9fd6af2583a51060edc9089da938549831cfa
Author: Gabriel <[email protected]>
AuthorDate: Wed Oct 16 09:49:11 2024 +0800
add crc32 docs (#907)
---
.../sql-functions/string-functions/crc32.md | 51 ++++++++++++++++++++
.../sql-functions/string-functions/crc32.md | 56 ++++++++++++++++++++++
.../sql-functions/string-functions/crc32.md | 56 ++++++++++++++++++++++
.../sql-functions/string-functions/crc32.md | 56 ++++++++++++++++++++++
sidebars.json | 1 +
.../sql-functions/string-functions/crc32.md | 51 ++++++++++++++++++++
.../sql-functions/string-functions/crc32.md | 51 ++++++++++++++++++++
versioned_sidebars/version-2.1-sidebars.json | 1 +
versioned_sidebars/version-3.0-sidebars.json | 1 +
9 files changed, 324 insertions(+)
diff --git a/docs/sql-manual/sql-functions/string-functions/crc32.md
b/docs/sql-manual/sql-functions/string-functions/crc32.md
new file mode 100644
index 00000000000..72014f77432
--- /dev/null
+++ b/docs/sql-manual/sql-functions/string-functions/crc32.md
@@ -0,0 +1,51 @@
+---
+{
+ "title": "CRC32",
+ "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+### Description
+
+Use CRC32 to compute the result.
+
+### Syntax
+
+`BIGINT crc32 (VARCHAR str)`
+
+
+Returns the Cyclic Redundancy Check value of this string.
+
+### Example
+
+```sql
+mysql> select crc32("abc");
++--------------+
+| crc32('abc') |
++--------------+
+| 891568578 |
++--------------+
+
+```
+
+### Keywords
+ CRC32
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/string-functions/crc32.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/string-functions/crc32.md
new file mode 100644
index 00000000000..99b41ed6a5b
--- /dev/null
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/string-functions/crc32.md
@@ -0,0 +1,56 @@
+---
+{
+ "title": "CRC32",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+### Description
+
+使用CRC32算法计算结果。
+
+### Syntax
+
+`BIGINT crc32(VARCHAR str)`
+
+返回字符串的CRC值。
+
+### Example
+
+```sql
+mysql> select crc32("abc");
++--------------+
+| crc32('abc') |
++--------------+
+| 891568578 |
++--------------+
+
+mysql> select crc32("中国");
++-----------------+
+| crc32('中国') |
++-----------------+
+| 737014929 |
++-----------------+
+```
+
+### Keywords
+ CRC32
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/string-functions/crc32.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/string-functions/crc32.md
new file mode 100644
index 00000000000..99b41ed6a5b
--- /dev/null
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/string-functions/crc32.md
@@ -0,0 +1,56 @@
+---
+{
+ "title": "CRC32",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+### Description
+
+使用CRC32算法计算结果。
+
+### Syntax
+
+`BIGINT crc32(VARCHAR str)`
+
+返回字符串的CRC值。
+
+### Example
+
+```sql
+mysql> select crc32("abc");
++--------------+
+| crc32('abc') |
++--------------+
+| 891568578 |
++--------------+
+
+mysql> select crc32("中国");
++-----------------+
+| crc32('中国') |
++-----------------+
+| 737014929 |
++-----------------+
+```
+
+### Keywords
+ CRC32
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/string-functions/crc32.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/string-functions/crc32.md
new file mode 100644
index 00000000000..99b41ed6a5b
--- /dev/null
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/string-functions/crc32.md
@@ -0,0 +1,56 @@
+---
+{
+ "title": "CRC32",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+### Description
+
+使用CRC32算法计算结果。
+
+### Syntax
+
+`BIGINT crc32(VARCHAR str)`
+
+返回字符串的CRC值。
+
+### Example
+
+```sql
+mysql> select crc32("abc");
++--------------+
+| crc32('abc') |
++--------------+
+| 891568578 |
++--------------+
+
+mysql> select crc32("中国");
++-----------------+
+| crc32('中国') |
++-----------------+
+| 737014929 |
++-----------------+
+```
+
+### Keywords
+ CRC32
diff --git a/sidebars.json b/sidebars.json
index c37f65878f8..52d7ab2bdbd 100644
--- a/sidebars.json
+++ b/sidebars.json
@@ -854,6 +854,7 @@
"sql-manual/sql-functions/string-functions/from-base64",
"sql-manual/sql-functions/string-functions/ascii",
"sql-manual/sql-functions/string-functions/auto_partition_name",
+
"sql-manual/sql-functions/string-functions/crc32",
"sql-manual/sql-functions/string-functions/length",
"sql-manual/sql-functions/string-functions/bit-length",
"sql-manual/sql-functions/string-functions/char-length",
diff --git
a/versioned_docs/version-2.1/sql-manual/sql-functions/string-functions/crc32.md
b/versioned_docs/version-2.1/sql-manual/sql-functions/string-functions/crc32.md
new file mode 100644
index 00000000000..72014f77432
--- /dev/null
+++
b/versioned_docs/version-2.1/sql-manual/sql-functions/string-functions/crc32.md
@@ -0,0 +1,51 @@
+---
+{
+ "title": "CRC32",
+ "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+### Description
+
+Use CRC32 to compute the result.
+
+### Syntax
+
+`BIGINT crc32 (VARCHAR str)`
+
+
+Returns the Cyclic Redundancy Check value of this string.
+
+### Example
+
+```sql
+mysql> select crc32("abc");
++--------------+
+| crc32('abc') |
++--------------+
+| 891568578 |
++--------------+
+
+```
+
+### Keywords
+ CRC32
diff --git
a/versioned_docs/version-3.0/sql-manual/sql-functions/string-functions/crc32.md
b/versioned_docs/version-3.0/sql-manual/sql-functions/string-functions/crc32.md
new file mode 100644
index 00000000000..72014f77432
--- /dev/null
+++
b/versioned_docs/version-3.0/sql-manual/sql-functions/string-functions/crc32.md
@@ -0,0 +1,51 @@
+---
+{
+ "title": "CRC32",
+ "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+### Description
+
+Use CRC32 to compute the result.
+
+### Syntax
+
+`BIGINT crc32 (VARCHAR str)`
+
+
+Returns the Cyclic Redundancy Check value of this string.
+
+### Example
+
+```sql
+mysql> select crc32("abc");
++--------------+
+| crc32('abc') |
++--------------+
+| 891568578 |
++--------------+
+
+```
+
+### Keywords
+ CRC32
diff --git a/versioned_sidebars/version-2.1-sidebars.json
b/versioned_sidebars/version-2.1-sidebars.json
index bd64ed342a3..76b62fbaa37 100644
--- a/versioned_sidebars/version-2.1-sidebars.json
+++ b/versioned_sidebars/version-2.1-sidebars.json
@@ -801,6 +801,7 @@
"sql-manual/sql-functions/string-functions/from-base64",
"sql-manual/sql-functions/string-functions/ascii",
"sql-manual/sql-functions/string-functions/auto-partition-name",
+
"sql-manual/sql-functions/string-functions/crc32",
"sql-manual/sql-functions/string-functions/length",
"sql-manual/sql-functions/string-functions/bit-length",
"sql-manual/sql-functions/string-functions/char-length",
diff --git a/versioned_sidebars/version-3.0-sidebars.json
b/versioned_sidebars/version-3.0-sidebars.json
index 43388f5e583..c5c7894b8f4 100644
--- a/versioned_sidebars/version-3.0-sidebars.json
+++ b/versioned_sidebars/version-3.0-sidebars.json
@@ -845,6 +845,7 @@
"sql-manual/sql-functions/string-functions/from-base64",
"sql-manual/sql-functions/string-functions/ascii",
"sql-manual/sql-functions/string-functions/auto-partition-name",
+
"sql-manual/sql-functions/string-functions/crc32",
"sql-manual/sql-functions/string-functions/length",
"sql-manual/sql-functions/string-functions/bit-length",
"sql-manual/sql-functions/string-functions/char-length",
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