spark-instrumented-optimizer/docs/sql-ref-syntax-aux-show-create-table.md
Huaxin Gao a75dc80a76 [SPARK-31636][SQL][DOCS] Remove HTML syntax in SQL reference
### What changes were proposed in this pull request?
Remove the unneeded embedded inline HTML markup by using the basic markdown syntax.
Please see #28414

### Why are the changes needed?
Make the doc cleaner and easily editable by MD editors.

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
Manually build and check

Closes #28451 from huaxingao/html_cleanup.

Authored-by: Huaxin Gao <huaxing@us.ibm.com>
Signed-off-by: Sean Owen <srowen@gmail.com>
2020-05-10 12:57:25 -05:00

2.1 KiB

layout title displayTitle license
global SHOW CREATE TABLE SHOW CREATE TABLE 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

SHOW CREATE TABLE returns the CREATE TABLE statement or CREATE VIEW statement 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.

Syntax

SHOW CREATE TABLE table_identifier

Parameters

  • table_identifier

    Specifies a table or view name, which may be optionally qualified with a database name.

    Syntax: [ database_name. ] table_name

Examples

CREATE TABLE test (c INT) ROW FORMAT DELIMITED FIELDS TERMINATED BY ','
    STORED AS TEXTFILE
    TBLPROPERTIES ('prop1' = 'value1', 'prop2' = 'value2');

SHOW CREATE TABLE test;
+----------------------------------------------------+
|                                      createtab_stmt|
+----------------------------------------------------+
|CREATE TABLE `default`.`test` (`c` INT)
 USING text
 TBLPROPERTIES (
   'transient_lastDdlTime' = '1586269021',
   'prop1' = 'value1',
   'prop2' = 'value2')
+----------------------------------------------------+