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SHOW SHARDING ALGORITHM IMPLEMENTATIONS

Description

The SHOW SHARDING ALGORITHM IMPLEMENTATIONS syntax is used to query all the implementations of the interface org.apache.shardingsphere.sharding.spi.ShardingAlgorithm.

Syntax

showShardingAlgorithmImplementations ::=
  'SHOW' 'SHARDING' 'ALGORITHM' 'IMPLEMENTATIONS'

Return Value Description

Columns Description
type type
type_aliases type aliases
description description

Example

  • Query all the implementations for org.apache.shardingsphere.sharding.spi.ShardingAlgorithm interface
SHOW SHARDING ALGORITHM IMPLEMENTATIONS
SHOW SHARDING ALGORITHM IMPLEMENTATIONS;
+----------------+--------------+-------------+
| type           | type_aliases | description |
+----------------+--------------+-------------+
| MOD            |              |             |
| HASH_MOD       |              |             |
| VOLUME_RANGE   |              |             |
| BOUNDARY_RANGE |              |             |
| AUTO_INTERVAL  |              |             |
| INTERVAL       |              |             |
| CLASS_BASED    |              |             |
| INLINE         |              |             |
| COMPLEX_INLINE |              |             |
| HINT_INLINE    |              |             |
+----------------+--------------+-------------+
10 rows in set (0.27 sec)

Reserved word

SHOW, SHARDING, ALGORITHM, IMPLEMENTATIONS