SHOW SINGLE TABLE

Description

The SHOW SINGLE TABLE syntax is used to query single tables for specified database.

Syntax

  1. ShowSingleTable::=
  2.   'SHOW' 'SINGLE' ('TABLES'|'TABLE' tableName) ('FROM' databaseName)?
  4. tableName ::=
  5.   identifier
  7. databaseName ::=
  8.   identifier

Supplement

  • When databaseName is not specified, the default is the currently used DATABASE. If DATABASE is not used, No database selected will be prompted.

Return value description

ColumnDescription
table_nameSingle table name
resource_nameThe resource name where the single table is located

Example

  • Query specified single table for specified database.
  1. SHOW SINGLE TABLE t_user FROM test1;
  1. mysql> SHOW SINGLE TABLE t_user FROM test1;
  2. +------------+---------------+
  3. | table_name | resource_name |
  4. +------------+---------------+
  5. | t_user     | ds_0          |
  6. +------------+---------------+
  7. 1 row in set (0.00 sec)
  • Query specified single table for current database.
  1. SHOW SINGLE TABLE t_user;
  1. mysql> SHOW SINGLE TABLE t_user;
  2. +------------+---------------+
  3. | table_name | resource_name |
  4. +------------+---------------+
  5. | t_user     | ds_0          |
  6. +------------+---------------+
  7. 1 row in set (0.00 sec)
  • Query single tables for specified database.
  1. SHOW SINGLE TABLES FROM test1;
  1. mysql> SHOW SINGLE TABLES FROM test1;
  2. +------------+---------------+
  3. | table_name | resource_name |
  4. +------------+---------------+
  5. | t_user     | ds_0          |
  6. +------------+---------------+
  7. 1 row in set (0.00 sec)
  • Query single tables for current database.
  1. SHOW SINGLE TABLES;
  1. mysql> SHOW SINGLE TABLES;
  2. +------------+---------------+
  3. | table_name | resource_name |
  4. +------------+---------------+
  5. | t_user     | ds_0          |
  6. +------------+---------------+
  7. 1 row in set (0.00 sec)

Reserved word

SHOW, SINGLE, TABLE, TABLES, FROM