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ADD SHARDING HINT DATABASE_VALUE

Description

The ADD SHARDING HINT DATABASE_VALUE syntax is used to add sharding database value to specified table for current connection.

Syntax

AddShardingHintDatabaseValue ::=
  'ADD' 'SHARDING' 'HINT' 'DATABASE_VALUE' shardingHintDatabaseValueDefination
  
  shardingHintDatabaseValueDefination ::=
    tableName '=' databaseShardingValue

  tableName ::=
    identifier

  databaseShardingValue ::=
    int

Example

  • Add the database sharding value for specified table
ADD SHARDING HINT DATABASE_VALUE t_order = 100;

Reserved word

ADD, SHARDING, HINT, DATABASE_VALUE