babefdee1c
### What changes were proposed in this pull request? Standardize sql reference ### Why are the changes needed? To have consistent docs ### Does this PR introduce any user-facing change? Yes ### How was this patch tested? Tested using jykyll build --serve Closes #26721 from huaxingao/spark-30085. Authored-by: Huaxin Gao <huaxing@us.ibm.com> Signed-off-by: Sean Owen <sean.owen@databricks.com>
71 lines
2.3 KiB
Markdown
71 lines
2.3 KiB
Markdown
---
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layout: global
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title: SHOW CREATE TABLE
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displayTitle: SHOW CREATE TABLE
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license: |
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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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, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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---
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### Description
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`SHOW CREATE TABLE` returns the [CREATE TABLE statement](sql-ref-syntax-ddl-create-table.html) or [CREATE VIEW statement](sql-ref-syntax-ddl-create-view.html) that was used to create a given table or view. `SHOW CREATE TABLE` on a non-existent table or a temporary view throws an exception.
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### Syntax
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{% highlight sql %}
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SHOW CREATE TABLE table_identifier
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{% endhighlight %}
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### Parameters
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<dl>
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<dt><code><em>table_identifier</em></code></dt>
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<dd>
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Specifies a table or view name, which may be optionally qualified with a database name.<br><br>
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<b>Syntax:</b>
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<code>
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[ database_name. ] table_name
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</code>
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</dd>
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</dl>
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### Examples
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{% highlight sql %}
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CREATE TABLE test (c INT) ROW FORMAT DELIMITED FIELDS TERMINATED BY ','
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STORED AS TEXTFILE
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TBLPROPERTIES ('prop1' = 'value1', 'prop2' = 'value2');
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show create table test;
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-- the result of SHOW CREATE TABLE test
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CREATE TABLE `test`(`c` INT)
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ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe'
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WITH SERDEPROPERTIES (
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'field.delim' = ',',
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'serialization.format' = ','
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)
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STORED AS
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INPUTFORMAT 'org.apache.hadoop.mapred.TextInputFormat'
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OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
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TBLPROPERTIES (
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'transient_lastDdlTime' = '1569350233',
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'prop1' = 'value1',
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'prop2' = 'value2'
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)
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{% endhighlight %}
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### Related Statements
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* [CREATE TABLE](sql-ref-syntax-ddl-create-table.html)
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* [CREATE VIEW](sql-ref-syntax-ddl-create-view.html)
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