Viewing Table Creation Statements

Updated on 2024-08-19 GMT+08:00

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Function

This statement is used to show the statements for creating a table.

Syntax

    
       SHOW CREATE TABLE table_name;

Keywords

CREATE TABLE: statement for creating a table

Parameters

**Table 1** Parameter
Parameter	Description
table_name	Table name

Precautions

The table specified in this statement must exist. Otherwise, an error will occur.

Example

Example of Spark 2.4.5:

Run the following command to return the statement for creating the testDB01.testTable5 table:
SHOW CREATE TABLE testDB01.testTable5

Return the statement for creating the test table.

createtab_stmt
 CREATE TABLE `testDB01`.`testTable5`(`id` INT, `age` INT, `money` DOUBLE)
COMMENT 'test'
ROW FORMAT SERDE 'org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe'
WITH SERDEPROPERTIES (
  'serialization.format' = '1'
)
STORED AS
  INPUTFORMAT 'org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat'
  OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat'
TBLPROPERTIES (
  'hive.serialization.extend.nesting.levels' = 'true',
  'ddlUpdateTime' = '1707202585460'
)

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