it can be used directly as MySQL/PostgreSQL; • Compatible with MySQL‐based databases, such as MariaDB, and PostgreSQL‐based databases, such as openGauss; • Applicable to any kind of client that is -----------------------+ | CRC32_MATCH | MySQL | Match CRC32 of records. | | DATA_MATCH | SQL92,MySQL,MariaDB,PostgreSQL,openGauss,Oracle,SQLServer,H2 | Match raw data of records. | +-------------+------- MySQL database org.apache.sha rd‐ ingsphere.infra.d atabase.type.dialec t.MySQLDatabaseType MariaDB MariaDB database org.apache.shard in‐ gsphere.infra.dat abase.type.dialect. Mari‐ aDBDatabaseType

it can be used directly as MySQL/PostgreSQL; • Compatible with MySQL‐based databases, such as MariaDB, and PostgreSQL‐based databases, such as openGauss; • Applicable to any kind of client that is -----------------------+ | CRC32_MATCH | MySQL | Match CRC32 of records. | | DATA_MATCH | SQL92,MySQL,MariaDB,PostgreSQL,openGauss,Oracle,SQLServer,H2 | Match raw data of records. | +-------------+------- MySQL database org.apache.sha rd‐ ingsphere.infra.d atabase.type.dialec t.MySQLDatabaseType MariaDB MariaDB database org.apache.shard in‐ gsphere.infra.dat abase.type.dialect. Mari‐ aDBDatabaseType

持。目前提供 MySQL 和 PostgreSQL 协议，透明化数据库操作，对 DBA 更加友好。 • 向应用程序完全透明，可直接当做 MySQL/PostgreSQL 使用； • 兼容 MariaDB 等基于 MySQL 协议的数据库，以及 openGauss 等基于 PostgreSQL 协议的数据库； • 适用于任何兼容 MySQL/PostgreSQL 协议的的客户端，如：MySQL -----------------------+ | CRC32_MATCH | MySQL | Match CRC32 of records. | | DATA_MATCH | SQL92,MySQL,MariaDB,PostgreSQL,openGauss,Oracle,SQLServer,H2 | Match raw data of records. | +-------------+------- MySQL 数据库 org.apache.sha rdingsphere.infra.d atabase.type.dialec t.MySQLDatabaseType Mari‐ aDB MariaDB 数据库 org.apache.shard ingsphere.infra.dat abase.type.dialect. Mari‐ aDBDatabaseType Post‐ greSQL

已知实现类 详细说明 SQL92DatabaseType 遵循 SQL92 标准的数据库类型 MySQLDatabaseType MySQL 数据库 MariaDBDatabaseType MariaDB 数据库 PostgreSQLDatabaseType PostgreSQL 数据库 OracleDatabaseType Oracle 数据库 SQLServerDatabaseType MySQL XADataSourceDefinition 非 XA 的 MySQL 数据源自动转化为 XA 的 MySQL 数据源 MariaDB XADataSourceDefinition 非 XA 的 MariaDB 数据源自动转化为 XA 的 MariaDB 数据源 PostgreSQL XADataSourceDefini‐ tion 非 XA 的 PostgreSQL 数据源自动转化为

已知实现类 详细说明 SQL92DatabaseType 遵循 SQL92 标准的数据库类型 MySQLDatabaseType MySQL 数据库 MariaDBDatabaseType MariaDB 数据库 PostgreSQLDatabaseType PostgreSQL 数据库 OracleDatabaseType Oracle 数据库 SQLServerDatabaseType MySQL XADataSourceDefinition 非 XA 的 MySQL 数据源自动转化为 XA 的 MySQL 数据源 MariaDB XADataSourceDefinition 非 XA 的 MariaDB 数据源自动转化为 XA 的 MariaDB 数据源 PostgreSQL XADataSourceDefini‐ tion 非 XA 的 PostgreSQL 数据源自动转化为

it can be used directly as MySQL/PostgreSQL; • Compatible with MySQL‐based databases, such as MariaDB, and PostgreSQL‐based databases, such as openGauss; • Applicable to any kind of client that is -----------------------+ | CRC32_MATCH | MySQL | Match CRC32 of records. | | DATA_MATCH | SQL92,MySQL,MariaDB,PostgreSQL,openGauss,Oracle,SQLServer,H2 | Match raw data of records. | +-------------+------- --------------+ | CRC32_MATCH | | MySQL,MariaDB,H2 | Match CRC32 of records. | | DATA_MATCH | | SQL92,MySQL,PostgreSQL,openGauss,Oracle,SQLServer, MariaDB,H2 | Match raw data of records. | +-----

Description SQL92DatabaseType SQL92 database type MySQLDatabaseType MySQL database MariaDBDatabaseType MariaDB database PostgreSQLDatabaseType PostgreSQL database OracleDatabaseType Oracle database SQLServerDatabaseType source to XA MySQL data source MariaDBXAD ataSourceDefini‐ tion Auto convert Non XA MariaDB data source to XA MariaDB data source PostgreSQLXAD ataSourceDefi‐ nition Auto convert Non XA PostgreSQL data

持。目前提供 MySQL 和 PostgreSQL 协议，透明化数据库操作，对 DBA 更加友好。 • 向应用程序完全透明，可直接当做 MySQL/PostgreSQL 使用； • 兼容 MariaDB 等基于 MySQL 协议的数据库，以及 openGauss 等基于 PostgreSQL 协议的数据库； • 适用于任何兼容 MySQL/PostgreSQL 协议的的客户端，如：MySQL -----------------------+ | CRC32_MATCH | MySQL | Match CRC32 of records. | | DATA_MATCH | SQL92,MySQL,MariaDB,PostgreSQL,openGauss,Oracle,SQLServer,H2 | Match raw data of records. | +-------------+------- --------------+ | CRC32_MATCH | | MySQL,MariaDB,H2 | Match CRC32 of records. | | DATA_MATCH | | SQL92,MySQL,PostgreSQL,openGauss,Oracle,SQLServer, MariaDB,H2 | Match raw data of records. | +-----

it can be used directly as MySQL/PostgreSQL; • Compatible with MySQL‐based databases, such as MariaDB, and PostgreSQL‐based databases, such as openGauss; • Applicable to any kind of client that is -----------------------+ | CRC32_MATCH | MySQL | Match CRC32 of records. | | DATA_MATCH | SQL92,MySQL,MariaDB,PostgreSQL,openGauss,Oracle,SQLServer,H2 | Match raw data of records. | +-------------+------- --------------+ | CRC32_MATCH | | MySQL,MariaDB,H2 | Match CRC32 of records. | | DATA_MATCH | | SQL92,MySQL,PostgreSQL,openGauss,Oracle,SQLServer, MariaDB,H2 | Match raw data of records. | +-----

持。目前提供 MySQL 和 PostgreSQL 协议，透明化数据库操作，对 DBA 更加友好。 • 向应用程序完全透明，可直接当做 MySQL/PostgreSQL 使用； • 兼容 MariaDB 等基于 MySQL 协议的数据库，以及 openGauss 等基于 PostgreSQL 协议的数据库； • 适用于任何兼容 MySQL/PostgreSQL 协议的的客户端，如：MySQL -----------------------+ | CRC32_MATCH | MySQL | Match CRC32 of records. | | DATA_MATCH | SQL92,MySQL,MariaDB,PostgreSQL,openGauss,Oracle,SQLServer,H2 | Match raw data of records. | +-------------+------- --------------+ | CRC32_MATCH | | MySQL,MariaDB,H2 | Match CRC32 of records. | | DATA_MATCH | | SQL92,MySQL,PostgreSQL,openGauss,Oracle,SQLServer, MariaDB,H2 | Match raw data of records. | +-----