Software Catalogue - Drivers and interfaces

AnyDAC is a cross-platform, cross-DBMS data access engine for PostgreSQL, Firebird, SQLite, Oracle, MS SQL, IBM DB2, MySQL, Sybase ASA, Interbase, MS Access, DbExpress, ODBC, that simplifies the task of building CodeGear Delphi, C++Builder and Free Pascal Compiler database applications.

AspSQLProvider is a PostgreSQL implementation of the ASP.NET 2.0 Membership, Role, Profile and Session-State Store Provider.

PostgreSQL database driver for the Perl DBI module

dbExpress Driver for PostgreSQL is a database-independent layer that defines common interface to provide fast access to PostgreSQL from Delphi and C++Builder on Windows and Mac OS X for both 32-bit and 64-bit platforms. For this server, dbExpress provides a driver as an independent library that implements the common dbExpress interface for processing queries and stored procedures.

As data-access layer is thin and simple, dbExpress provides high performance database connectivity and is easy to deploy. You can use dbExpress driver for PostgreSQL in the same way as the one supplied by Embarcadero.

Read more about dbExpress driver for PostgreSQL Compatibility

dotConnect for PostgreSQL is an enhanced database connectivity solution built over ADO.NET architecture and a development framework with a number of innovative technologies.

With state of the art ORM solutions such as Entity Framework and LINQ to SQL, it introduces new approaches for designing applications and boosts productivity of database application development.

Key Features

• Database Application Development Extensions dotConnect for PostgreSQL has a rich set of design time tools that leverage the development process greatly. Particularly, there are convenient component editors, wizards and managers, toolset for live data binding, DDEX, a and much more.

• PostgreSQL Advanced Features Support dotConnect for PostgreSQL allows developers to harness full capabilities of the PostgreSQL server. dotConnect for PostgreSQL supports such PostgreSQL-specific features as secure SSL connections, PostgreSQL notifications, PostgreSQL bulk data loading and others.

• Optimized Code dotConnect for PostgreSQL assemblies are implemented using optimized code and advanced data access algorithms.

• ORM Support dotConnect for PostgreSQL offers enhanced ORM support with a bundled visual designer for ORM models - Entity Developer. dotConnect for PostgreSQL supports Entity Framework v1 and v4, NHibernate, and LinqConnect (formerly LINQ to PostgreSQL) - our own ORM solution, closely compatible to Microsoft LINQ to SQL, while extending its functionality with its own features.

libpqxx is the official C++ client API for PostgreSQL, the enterprise-strength open-source database software.

Npgsql is a .Net data provider for PostgreSQL. It allows any program developed for .Net framework to access database server. It is implemented in 100% C# code. Works with PostgreSQL 7.x and 8.x.

This is a Tcl interface to PostgreSQL, which is itself written entirely in Tcl, and does not rely on libpq. It is highly but not entirely compatible with other Tcl interfaces, although it is slower.

This is a project to evolve and upgrade libpgtcl, the Tcl client interface to PostgreSQL. Application writers will be able to interface to PostgreSQL from Tcl using this interface.

PostgreSQL Tcl Interface Next-Generation (pgtcl-ng) is a loadable Tcl/Tk module for accessing PostgreSQL databases. It extends the pre-8.0 libpgtcl from an early Pgtcl release and from the companion project pgintcl.

PostgresDAC is a component suite for direct access to PostgreSQL servers from Borland Delphi and C++ Builder applications

PostgreSQL Data Access Components (PgDAC) is a library of components that provides native connectivity to PostgreSQL from Delphi, C++Builder, Lazarus (and Free Pascal) on Windows, Mac OS X, iOS, Linux, and FreeBSD for both 32-bit and 64-bit platforms.

PgDAC is designed to help programmers develop really lightweight, faster and cleaner PostgreSQL database applications without deploying any additional libraries.

PgDAC works directly through TCP/IP protocol and does not use the PostgreSQL client library. As data is transferred from socket to storage without additional buffers, the PgDAC performance is maintained on the highest level.

Key Features:

• Rad Studio XE3 support
• Direct access to server data. No need to install other data provider layers
• Full support of the latest versions of PostgreSQL Server and all PostgreSQL Server data types -64-bit development support
• Mac OS X and iOS are supported
• VCL/LCL and FireMonkey compatible
• Direct access to server data without using client library
• Custom PostgreSQL data types to Delphi field types mapping
• Disconnected Model with automatic connection control for working with data offline
• Local Failover for detecting connection loss and implicitly reexecuting certain operations
• All types of local sorting and filtering, including by calculated and lookup fields
• Automatic data updating with TPgQuery, TPgTable, and TPgStoredProc components
• Unicode and national charset support
• Supports many PostgreSQL-specific features, such as notifications, notices, and sequences

Read more about PostgreSQL Data Access Component Editions.

PostgreSQL Native Provider (PGNP) is an OLEDB Provider for PostgreSQL database.

The provider features support for Linked Servers, replication, DTS, SSIS and more. It can be used from 32-bit and 64-bit Windows applications both native and .NET.

This is PostgreSQL OLE DB Provider project. OLE DB is the default ADO driver technology, and is used by many programs.

Native PostgreSQL driver for LibreOffice and Apache OpenOffice. It is faster, seamlessly integrated and there is no need to install and setup a JDBC or ODBC driver separately. Compatible with PostgreSQL version 8.4 and later.

Not entirely feature-complete, but the basics work.

The PostgreSQL JDBC driver. It allows Java programs to connect to a PostgreSQL database using standard, database independent Java code. It is a pure Java (Type IV) implementation, so all you need to do is download a jar file and you're on your way.

The driver provides are reasonably complete implementation of the JDBC 3 specification in addition to some PostgreSQL specific extensions.

psqlODBC is the official PostgreSQL ODBC Driver.

Psycopg is the most popular PostgreSQL adapter for the Python programming language. At its core it fully implements the Python DB API 2.0 specifications. Several extensions allow access to many of the features offered by PostgreSQL.

AnyDAC is a cross-platform, cross-DBMS data access engine for Oracle, MS SQL, IBM DB2, MySQL, Sybase ASA, Interbase, Firebird, PostgreSQL, MS Access, SQLite, DbExpress, ODBC, that simplifies the task of building CodeGear Delphi, C++Builder and Free Pascal Compiler database applications.

Ruby-pg provides the module "pg", a Ruby interface to the PostgreSQL Relational Database Management System, which supersedes the old "postgres" module. This project also maintains fixes for the old "postgres" module.

slurf is an easy to use postgresql frontend. You cannot use it to create tables and such, just to input,update and delete data. It is very good for end user data input (phonebook,invoices etc.).