PostgreSQL on ETL-WIKI

Configuring PostgreSQL Repository

Wed, 13 Aug 2025 00:00:00 +0000

The repository database stores all the information about connections, transformations, packages, SQL scripts, reports, and execution logging. This is where the results of ETL designer hard work is stored, and obviously, no one wants to lose it.

PostgreSql Reader

Mon, 08 Jun 2026 00:00:00 +0000

PostgreSQL source is used to extract data PostgreSQL/Greenplum databases.

About PostgreSQL

PostgreSQL is an open-source, advanced relational database management system (RDBMS). It supports SQL and powerful features like complex queries, foreign keys, triggers, and full ACID compliance. It’s known for reliability, extensibility, and support for both structured and unstructured data.

PostgreSql Writer

Sat, 05 Apr 2025 00:00:00 +0000

PostgreSQL source is used to load data into PostgreSQL/Greenplum databases.

About PostgreSQL

PostgreSQL Connection

Wed, 15 Jan 2025 00:00:00 +0000

About PostgreSQL

PostgreSQL is a powerful, open-source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. It runs on all major operating systems, including Linux, UNIX (AIX, BSD, HP-UX, SGI IRIX, Mac OS X, Solaris, Tru64), and Windows. It is fully ACID compliant, and has full support for foreign keys, joins, views, triggers, and stored procedures (in multiple languages). It includes most SQL:2008 data types, including INTEGER, NUMERIC, BOOLEAN, CHAR, VARCHAR, DATE, INTERVAL, and TIMESTAMP. It also supports the storage of large binary objects, including pictures, sounds, or videos.