Rules

Background

This section explains how to configure the ShardingSphere-Proxy rules.

Parameters Explained

Rules configuration for ShardingSphere-Proxy is the same as ShardingSphere-JDBC. For details, please refer to ShardingSphere-JDBC Rules Configuration.

Notice

Unlike ShardingSphere-JDBC, the following rules need to be configured in ShardingSphere-Proxy’s server.yaml:

• SQL Parsing

sqlParser:
  sqlCommentParseEnabled: true
  sqlStatementCache:
    initialCapacity: 2000
    maximumSize: 65535
  parseTreeCache:
    initialCapacity: 128
    maximumSize: 1024

• Distributed Transaction

transaction:
  defaultType: XA
  providerType: Atomikos

• SQL Translator

sqlTranslator:
  type:
  useOriginalSQLWhenTranslatingFailed: