Instacart has redesigned its search infrastructure by replacing Elasticsearch with PostgreSQL, integrating keyword-based ...

This article will use SQL Server and PostgreSQL as examples to delve into the differences in their ... represents 'National Character Set' and is used to identify Unicode strings. The core function of ...

Instacart has redesigned its search infrastructure by replacing Elasticsearch with PostgreSQL, combining lexical and ...

EDB Postgres AI combines a PostgreSQL database, a data lakehouse, and other components to support transactional, analytic, and AI workloads.

The pg_utility_trigger_functions PostgreSQL extensions bundles together some pet trigger functions that the extension author— BigSmoke —likes to walk through various PostgreSQL projects. Feel free to ...

In PostgreSQL, both stored procedures and user-defined functions are created with CREATE FUNCTION statement. There are differences between the notion of stored procedures and functions in database ...

An aggregate function includes values grouped together to form a single value that provides a summary of the data list.