Подключение к источнику данных PostgreSQL (мастер импорта и экспорта SQL Server) Connect to a PostgreSQL Data Source (SQL Server Import and Export Wizard)

Применимо к: Applies to: SQL Server SQL Server (все поддерживаемые версии) SQL Server SQL Server (all supported versions) Azure-SSIS Integration Runtime в Фабрике данных Azure SSIS Integration Runtime in Azure Data Factory Azure-SSIS Integration Runtime в Фабрике данных Azure SSIS Integration Runtime in Azure Data Factory Применимо к: Applies to: SQL Server SQL Server (все поддерживаемые версии) SQL Server SQL Server (all supported versions) Azure-SSIS Integration Runtime в Фабрике данных Azure SSIS Integration Runtime in Azure Data Factory Azure-SSIS Integration Runtime в Фабрике данных Azure SSIS Integration Runtime in Azure Data Factory

В этом разделе показано, как подключаться к источникам данных PostgreSQL со страницы Выбор источника данных или Выбор назначения в мастере импорта и экспорта SQL Server. This topic shows you how to connect to a PostgreSQL data source from the Choose a Data Source or Choose a Destination page of the SQL Server Import and Export Wizard.

Подробные требования и необходимые условия для подключения к базе данных PostgreSQL выходят за рамки этой статьи Майкрософт. The detailed requirements and prerequisites for connecting to a PostgreSQL database are beyond the scope of this Microsoft article. В ней предполагается, что у вас уже установлено клиентское программное обеспечение PostgreSQL и вы можете успешно подключиться к целевой базе данных PostgreSQL. This article assumes that you already have PostgreSQL client software installed and that you can already connect successfully to the target PostgreSQL database. Для получения дополнительных сведений обратитесь к администратору базы данных PostgreSQL или к документации по PostgreSQL. For more info, consult your PostgreSQL database administrator or the PostgreSQL documentation.

Получение драйвера ODBC для PostgreSQL Get the PostgreSQL ODBC driver

Установка драйвера ODBC с помощью построителя стека Install the ODBC driver with Stack Builder

Запустите построитель стека, чтобы добавить драйвер ODBC для PostgreSQL (psqlODBC) в вашу установку PostgreSQL. Run Stack Builder to add the PostgreSQL ODBC driver (psqlODBC) to your installation of PostgreSQL.

Скачивание последней версии драйвера ODBC Or, download the latest ODBC driver

Или скачайте установщик Windows для последней версии драйвера ODBC для PostgreSQL (psqlODBC) прямо с этого FTP-сайта — https://www.postgresql.org/ftp/odbc/versions/msi/. Or, download the Windows installer for the latest version of the PostgreSQL ODBC driver (psqlODBC) directly from this FTP site — https://www.postgresql.org/ftp/odbc/versions/msi/. Извлеките содержимое ZIP-файла и запустите файл MSI. Extract the files from the .zip file and run the .msi file.

Подключение к PostgreSQL с помощью драйвера ODBC для PostgreSQL (psqlODBC) Connect to PostgreSQL with the PostgreSQL ODBC driver (psqlODBC)

Драйверы ODBC не приводятся в раскрывающемся списке источников данных. ODBC drivers aren’t listed in the drop-down list of data sources. Чтобы подключиться с помощью драйвера ODBC, сначала выберите поставщик данных .NET Framework для ODBC в качестве источника данных на странице Выбор источника данных или Выбор назначения. To connect with an ODBC driver, start by selecting the .NET Framework Data Provider for ODBC as the data source on the Choose a Data Source or Choose a Destination page. Этот поставщик служит оболочкой для драйвера ODBC. This provider acts as a wrapper around the ODBC driver.

Ниже показан экран, который появляется сразу после выбора поставщика данных .NET Framework для ODBC. Here’s the generic screen that you see immediately after selecting the .NET Framework Data Provider for ODBC.

Указываемые параметры (драйвер ODBC для PostgreSQL) Options to specify (PostgreSQL ODBC driver)

Параметры подключения для этого поставщика данных и драйвера ODBC одинаковы независимо от того, является ли PostgreSQL источником или назначением. The connection options for this data provider and ODBC driver are the same whether PostgreSQL is your source or your destination. Таким образом, на страницах Выбор источника данных и Выбор назначения мастера отображаются одинаковые параметры. That is, the options you see are the same on both the Choose a Data Source and the Choose a Destination pages of the wizard.

Чтобы подключиться к PostgreSQL с помощью драйвера ODBC для PostgreSQL, соберите строку подключения, используя указанные ниже параметры и их значения. To connect to PostgreSQL with the PostgreSQL ODBC driver, assemble a connection string that includes the following settings and their values. Полный формат строки подключения приведен после списка параметров. The format of a complete connection string immediately follows the list of settings.

Вы можете получить помощь в построении строки подключения. Get help assembling a connection string that’s just right. Кроме того, вместо указания строки подключения вы можете предоставить существующее имя DSN (имя источника данных) или создать новое. Or, instead of providing a connection string, provide an existing DSN (data source name) or create a new one. Дополнительные сведения об этих возможностях см. в разделе Подключение к источнику данных ODBC. For more info about these options, see Connect to an ODBC Data Source.

Драйвер Driver
Имя драйвера ODBC — PostgreSQL ODBC Driver(UNICODE) или PostgreSQL ODBC Driver(ANSI). The name of the ODBC driver — either PostgreSQL ODBC Driver(UNICODE) or PostgreSQL ODBC Driver(ANSI).

Server Server
Имя сервера PostgreSQL. The name of the PostgreSQL server.

порт. Port
Порт, используемый для подключения к серверу PostgreSQL. The port to use to connect to the PostgreSQL server.

База данных Database
Имя базы данных PostgreSQL. The name of the PostgreSQL database.

Uid и Pwd Uid and Pwd
Uid (идентификатор пользователя) и Pwd (пароль) для подключения. The Uid (user id) and Pwd (password) to connect.

Формат строки подключения Connection string format

Ниже приведен формат типичной строки подключения. Here’s the format of a typical connection string.

Ввод строки подключения Enter the connection string

Введите строку подключения в поле ConnectionString либо введите имя DSN в поле Dsn на странице Выбор источника данных или Выбор назначения. Enter the connection string in the ConnectionString field, or enter the DSN name in the Dsn field, on the Choose a Data Source or Choose a Destination page. После того как вы введете строку подключения, мастер проанализирует ее и отобразит отдельные свойства и их значения в списке. After you enter the connection string, the wizard parses the string and displays the individual properties and their values in the list.

В приведенном ниже примере используется следующая строка подключения: The following example uses this connection string.

Ниже показан экран, который появляется после ввода строки подключения. Here’s the screen that you see after entering the connection string.

Другие поставщики данных и дополнительные сведения Other data providers and more info

Сведения о подключении к PostgreSQL с помощью поставщика данных, не представленного в этом списке, см. в разделе Строки подключения PostgreSQL. For info about how to connect to PostgreSQL with a data provider that’s not listed here, see PostgreSQL connection strings. Этот сторонний сайт также содержит дополнительные сведения о поставщиках данных и параметрах подключения, описанных на этой странице. This third-party site also contains more info about the data providers and the connection parameters described on this page.

Software Catalogue — Drivers and interfaces

27 product(s) were found in this category.

AspSQLProvider

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

Description	License	Pricing	Publisher
Open source	Nauck IT KG	View

DBD::Pg

PostgreSQL database driver for the Perl DBI module

Description	License	Pricing	Publisher
Open source	Greg Sabino Mullane	View

dbExpress driver for PostgreSQL

dbExpress Driver for PostgreSQL is a database-independent layer that defines common interface to provide fast access to PostgreSQL from from Delphi and C++Builder, including Community Edition, on Windows and macOS (32-bit and 64-bit) and Linux (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.

Direct Mode

Allows your application to work with PostgreSQL directly without involving PostgreSQL connectivity solutions, thus significantly facilitating deployment and configuration of your applications.

DB Compatibility

Our product supports PostgreSQL server versions from 8 to 12, Microsoft Azure Database for PostgreSQL, Amazon RDS for PostgreSQL; Amazon Aurora, and Google Cloud for PostgreSQL.

IDE Compatibility

Our product is compatible with the latest IDE versions and editions including Community Edition: Embarcadero RAD Studio 10.4 Sydney, Delphi 10.4 Sydney, and C++Builder 10.4 Sydney. It is also compatible with the previous IDE versions since Delphi 6 and C++Builder 6.

Learn more about dbExpress Driver for PostgreSQL on Devart website.

Description	License	Pricing	Publisher
Commercial	139.95	Devart	View

dotConnect for PostgreSQL

dotConnect for PostgreSQL is a high-performance ORM enabled data provider for PostgreSQL that builds on ADO.NET technology to present a complete solution for developing PostgreSQL-based database applications. It introduces new approaches for designing application architecture, boosts productivity, and facilitates the development of database applications.

Our ADO.NET PostgreSQL provider supports a wide range of PostgreSQL-specific features, such as secure SSL connections, PostgreSQL notifications, PostgreSQL bulk data loading, GEOMETRY, PostgreSQL ARRAY types, and others.

Key Features

Advanced Visual Studio Integration. dotConnect for PostgreSQL provides a vast number of GUI tools that increase your productivity. For example, it includes DataSet tools, such as DataSet Wizard, DataSet Editor, DataSet Manager, provide you an easy way to create and edit typed and untyped DataSets.

PostgreSQL support: from 7.1 to 13

Visual Studio support: 2008 – 2019

Full .NET Framework 2.0 – 4.8

.NET Core 1.x, 2.x, and 3.0

.NET Compact Framework 2.0 and above

Mono 2.0 and above

Entity Framework v1 — v6

Entity Framework Core 1.x, 2.x, 3.1, and 5.0

Description	License	Pricing	Publisher
Commercial	$159.95	Devart	View

Excel Add-in for PostgreSQL

Devart Excel Add-in for PostgreSQL allows you to quickly and easily connect Microsoft Excel to PostgreSQL, load data from PostgreSQL to Excel, instantly refresh data in an Excel workbook from the database, edit these data and save them back to PostgreSQL.

Use Excel to work with PostgreSQL data, easily perform data cleansing and de-duplication. Apply all the Excel’s powerful data processing and analysis capabilities to these data.

Connect to PostgreSQL Directly from Excel

To connect Excel to PostgreSQL you just need to specify its host, port, and your credentials. As for security, PostgreSQL Excel Add-in supports secure SSL connections, secure authentication with single sign-on, etc. Connection information may optionally be stored in the Excel file, or you may reenter it whenever necessary.

Use Query Builder or SQL to Import Data You Need

Visual Query Builder allows you to choose a table to import data from, select the columns from this table and related tables, and set filter conditions and data ordering options visually. If you need to select data more precisely, you can use SQL to select data you need.

Instantly Refresh Data Whenever You Need

It’s very convenient to always have fresh data from the database right in your workbook. Imagine, you have performed data analysis in your Excel workbook, built some charts for your PostgreSQL data, and you can re-read data from the source and update all this to the current state by just clicking a button on the ribbon whenever you need.

Edit PostgreSQL Data Like Usual Excel Spreadsheets

To edit PostgreSQL data in Excel you need just to click the Edit Mode button on the ribbon before editing, and then you can edit data just like you usually do it — add or delete rows, modify cell values, etc. All the changes are highlighted so you can easily see which data is changed.

Instant Data Validation

Excel Add-in for PostgreSQL instantly validates entered data and highlights errors, such as incorrect dates, duplicate primary key values, etc.

Learn more about Excel add-in for PostgreSQL on Devart website.

Description	License	Pricing	Publisher
Commercial	$119.95	Devart	View

libpqxx

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

Description	License	Pricing	Publisher
Open source	pqxx.org	View

LinqConnect

LinqConnect is a fast, lightweight, and easy to use LINQ to SQL compatible ORM solution, supporting PostgreSQL, SQL Server, Oracle, MySQL and SQLite. It allows using efficient and powerful data access for your .NET Framework, Metro, Silverlight, or Windows Phone applications supporting Code-First, Model-First, Database-First or mixed approaches.

LINQ to SQL Compatible.

LinqConnect was developed closely to LINQ to SQL and retains full compatibility with it. Interface of the LinqConnect classes is compatible with LINQ to SQL ones. If you are a LINQ to SQL developer, you don’t need to learn much and can start developing with LinqConnect immediately.

Unlike LINQ to SQL, LinqConnect is an actively developed and supported product, and it offers a number of benefits over LINQ to SQL. It supports more database servers, more development platforms, more LINQ features, more mapping kinds, provides better performance, etc.

Description	License	Pricing	Publisher
Multiple	Starts from $149.95	Devart	View

Lua binding for PostgreSQL

Access your PostgreSQL data from the Lua programming language. luapgsql is a libpq binding for Lua.

Description	License	Pricing	Publisher
Open source	micro systems	View

Npgsql

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.

Description	License	Pricing	Publisher
Open source	Npgsql Project	View

ODBC for PostgreSQL

Devart ODBC Driver for PostgreSQL provides a high-performance and feature-rich connectivity solution for ODBC-compliant applications to access PostgreSQL databases from Windows, macOS, and Linux, both 32-bit and 64-bit. Full support for standard ODBC API functions and data types implemented in our driver makes interaction of your application with PostgreSQL fast, easy and extremely handy.

Direct Connection

Our connectivity solution enables various ODBC-aware applications to establish a direct connection to PostgreSQL via TCP/IP to eliminate the need for PostgreSQL libraries or clients.

Integration

The driver is compatible with 3rd-party tools for data analysis, such as Microsoft Excel, and integrates with various IDEs and systems like Visual Studio, etc.

Platforms Variety

ODBC Driver for PostgreSQL can be used with 32-bit and 64-bit applications on both x32 and x64 platforms, so there is no need to additionally configure the driver, applications or environment.

Fully Unicode Driver

With our fully Unicode-compliant driver, you can properly retrieve and modify any data in multilingual PostgreSQL databases, regardless of their character set: Latin, Cyrillic, Hebrew, Chinese, etc., and in any language environment.

Bulk Updates

Moreover, with our driver you can perform bulk updates to PostgreSQL database by combining SQL statements into batches, thus simplifying and speeding up large data modification to PostgreSQL.

Secure Connection

Work with PostgreSQL securely using SSL connection options provided in our driver along with the support for SSL protocol. You can also connect to PostgreSQL securely via SSH tunnel. SSH protocol is one of the most reliable protocols for data encryption.

Learn more about more ODBC for PostgreSQL features on Devart website.

Description	License	Pricing	Publisher
Commercial	$169.95	Devart	View

A modern C++ API to PostgreSQL that simplifies working with PostgreSQL in C++.

Description	License	Pricing	Publisher
Open source	Dmitry Igrishin	View

pgintcl

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.

Description	License	Pricing	Publisher
Open source	pgintcl Project	View

pgtcl

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.

Description	License	Pricing	Publisher
Open source	pgtcl Project	View

pgtcl-ng

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.

Description	License	Pricing	Publisher
Open source	pgtcl-ng Project	View

PostgresClientKit

PostgresClientKit provides a friendly Swift API for operating against a PostgreSQL database.

• Doesn’t require libpq
• Developer-friendly API using modern Swift
• Safe conversion between Postgres and Swift types
• Memory efficient
• SSL/TLS support

Description	License	Pricing	Publisher
Open source	codewins.com	View

PostgresDAC

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

Description	License	Pricing	Publisher
Commercial	$134.95	Microolap	View

PostgreSQL Data Access Components

PostgreSQL Data Access Components (PgDAC) is a library of components that provides native connectivity to PostgreSQL from Delphi and C++Builder including Community Edition, as well as Lazarus (and Free Pascal) on Windows, Linux, macOS, iOS, and Android 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.

Native Connectivity to PostgreSQL

PgDAC-based DB applications are easy to deploy, do not require installation of other data provider layers (such as BDE or ODBC), and that’s why they can work faster than the ones based on standard Delphi data connectivity solutions. Moreover, PgDAC provides an additional opportunity to work with PostgreSQL directly via TCP/IP without involving PostgreSQL Client.

Key Features:

• Direct Mode. Allows your application to work with PostgreSQL directly without involving PostgreSQL connectivity solutions, thus significantly facilitating deployment and configuration of your applications.
• Mobile Development. Development for iOS and Android mobile devices using PgDAC becomes still easier, as PgDAC allows your mobile applications to work with PostgreSQL database as simply as desktop applications do.
• Database Compatibility. Our product supports PostgreSQL server versions from 8.0 to 13, Microsoft Azure Database for PostgreSQL, Amazon RDS for PostgreSQL, Amazon Aurora, and Google Cloud for PostgreSQL.
• IDE Compatibility. Our product is compatible with the latest IDE versions and editions including Community Edition: Embarcadero RAD Studio 10.4 Sydney, Delphi 10.4 Sydney, C++ Builder 10.4 Sydney, Lazarus (and FPC). It is also compatible with the previous IDE versions since Delphi 6 and C++Builder 6.
• Data Type Mapping. If you want to make custom correspondence between PostgreSQL and Delphi data types, you can use a simple and flexible Data Type Mapping engine provided by PgDAC.
• Development Platforms. All major GUI frameworks supported: develop VCL applications for Windows or cross-platform FMX applications in Delphi, as well as LCL applications for Windows, macOS, or Linux in Lazarus.

Read more about PostgreSQL Data Access Component Editions.

Description	License	Pricing	Publisher
Commercial	$199.95	Devart	View

postgresql-kit

postgresql-kit is a set of frameworks, tools, applications and examples for deploying the PostgreSQL database on Mac OS X and iOS platforms.

On the server-side, it provides an embedded server framework which allows you to put a postgresql database right in your Cocoa application. On the client-side, it helps you interact and use all the features of libpq, including converting data seemlessly between Foundation objects and Postgresql data types.

Sample applications for the Macintosh and iOS devices is included in the project, which is licensed with the Apache open-source license.

Description	License	Pricing	Publisher
Open source	mutablelogic	View

PostgreSQL Native OLEDB Provider (PGNP)

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.

Description	License	Pricing	Publisher
Commercial	PGNP Team	View

PostgreSQL-SDBC

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.

Description	License	Pricing	Publisher
Open source	The Document Foundation	View

psql-api

A PostgreSQL RESTful API for SOA applications.

• API access for all CRUD operations
• JSON data format
• SQL queries management
• Security best practices
• Before and After action code injection
• Authorization methods (JWT by default)
• Scalability
• WEB admin interface

Source code is available under MIT license at:

Description	License	Pricing	Publisher
Open source	Q-Bis Consult S.R.L.	View

psqlJDBC

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.

Description	License	Pricing	Publisher
Open source	PostgreSQL Global Development Group	View

psqlODBC

psqlODBC is the official PostgreSQL ODBC Driver.

Description	License	Pricing	Publisher
Open source	PostgreSQL Global Development Group	View

psycopg

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.

Description	License	Pricing	Publisher
Open source	Psycopg Development Team	View

slurf

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.).

Description	License	Pricing	Publisher
Open source	Diomedia	View

SQL Relay

SQL Relay is a persistent database connection pooling, proxying, throttling, load balancing and query routing/filtering system for PostgreSQL on Linux, Unix and Windows.

APIs are provided for C, C++, .NET, ADO.NET, Perl, Perl-DBI, Python, Python-DB, PHP, PHP PDO, Ruby, Java, TCL, Erlang, and node.js, and ODBC. Drop-in replacement libraries are provided for PostgreSQL. The APIs support advanced database operations such as bind variables, multi-row fetches, client-side result set caching and suspended transactions.

Command line clients and extensive documentation are also provided.

SQL Relay is ideal for speeding up database-driven web-based applications, accessing databases from unsupported platforms, migrating between databases, distributing access to replicated or clustered databases and throttling database access.

Description	License	Pricing	Publisher
Open source	firstworks.com	View

UniDAC

Universal Data Access Components (UniDAC) is a library of components that provides direct access to multiple databases from Delphi and C++Builder including Community Edition, as well as Lazarus (and Free Pascal) on Windows, Linux, macOS, iOS, and Android for both 32-bit and 64-bit platforms.

UniDAC provides access to PostgreSQL, Oracle, Microsoft SQL Server, MySQL, InterBase, Firebird, SQLite, Microsoft Access, DB2, DBF, Sybase Advantage Database Server, etc.

The tool is compatible with the latest IDE versions and editions including Community Edition: Embarcadero RAD Studio 10.4 Sydney, Lazarus (and FPC). It is also compatible with the previous IDE versions since Delphi 6 and C++Builder 6.

Key features:

• Direct Mode. Allows you to work with Oracle, SQL Server, MySQL, PostgreSQL, SQLite, Redshift, ASE, DBF, and NexusDB directly without involving a DB Client library, thus significantly facilitating deployment and configuration of your applications.
• Mobile Development. Development for iOS and Android mobile devices using UniDAC becomes still easier, as UniDAC allows your mobile applications to work with multiple databases as simply as desktop applications do.
• DB Compatibility. Our product supports the latest versions of the popular database servers like Oracle, SQL Server, MySQL, InterBase, Firebird, PostgreSQL, SQLite, and other databases (using ODBC provider).
• IDE Compatibility. Our product is compatible with the latest IDE versions and editions including Community Edition: Embarcadero RAD Studio 10.4 Sydney, Delphi 10.4 Sydney, C++ Builder 10.4 Sydney, Lazarus (and FPC).
• Data Type Mapping. If you want to make custom correspondence between server and Delphi data types, you can use a simple and flexible Data Type Mapping engine provided by UniDAC.
• Development Platforms. All major GUI frameworks supported: develop VCL applications for Windows or cross-platform FMX applications in Delphi, as well as LCL applications for Windows, macOS, or Linux in Lazarus.

Description	License	Pricing	Publisher
Commercial	$299.95	Devart	View

Note: The PostgreSQL Global Development Group do not endorse or recommend any products listed, and cannot vouch for the quality or reliability of any of them.