This topic describes how to download the clients and drivers that are used to connect to PolarDB O Edition clusters.
You can log on to PolarDB O Edition databases in the PolarDB console. You can also download and install a client and use the client to connect to a PolarDB O Edition cluster. For more information, see Connect to a PolarDB-O cluster.
You can download and install a driver in this topic. The driver allows your application to access a PolarDB O Edition cluster.
Clients
This package is applicable to only Linux systems. It includes various clients for Linux, such as polar_plus, psql, pg_dump, pg_basebackup, and pg_restore. For more information, see Use client tools.
Drivers
- JDBC:
For more information about how to use the PolarDB Java Database Connectivity (JDBC) driver to connect to a PolarDB O Edition cluster, see JDBC.
- .NET:
For more information about how to use the PolarDB .NET driver to connect to a PolarDB O Edition cluster, see .NET.
- OCI:
For more information about how to use the Oracle Call Interface (OCI) driver to connect to a PolarDB O Edition cluster, see OCI.
- ODBC:
- polardb_oracle_odbc_for_x86_64.tar.gz
- polardb_oracle_odbc_for_arm_64.tar.gz
- polardb_oracle_odbc_for_win_64.7z
- polardb_oracle_odbc_for_win_32.7z
For more information about how to use the Open Database Connectivity (ODBC) driver to connect to a PolarDB O Edition cluster, see ODBC.