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doris/docs/en/sql-reference/sql-statements/Data Definition/DROP TABLE.md
caiconghui 237271c764 [Bug] Fix fe meta version problem, make drop meta check code easy to read and add doc content for drop meta check (#4205) 
This PR is mainly do three things:
1. Fix fe meta version bug introduced by #4029 , when fix conflict with #4086 
2. Make drop check code easy to read
3. Add doc content for drop meta check
2020-07-30 09:54:20 +08:00

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title, language
title language
DROP TABLE en

DROP TABLE

Description

This statement is used to delete the table. Grammar: DROP TABLE [IF EXISTS] [db_name.]table_name;

Explain:

  1. After executing DROP TABLE for a period of time, the deleted table can be restored through the RECOVER statement. See RECOVER statement for details
  2. If DROP TABLE FORCE is executed, the system will not check whether the table has unfinished transactions, the table will be deleted directly and cannot be recovered, generally this operation is not recommended

example

  1. Delete a table DROP TABLE my_table;

  2. If it exists, delete the table that specifies the database DROP TABLE IF EXISTS example_db.my_table;

keyword

DROP,TABLE