Writing a sqlite clone from scratch in C

Run periodic jobs in PostgreSQL

Reorganize tables in PostgreSQL databases with minimal locks

A general purpose, write-back block cache for Linux.

Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), providing much faster replication than Slony, Bucardo or Londiste, as well as cross-version up…

simple disk I/0 latency measuring tool

Extension adding support for optimizer hints in PostgreSQL

A PostgreSQL extension for automatic bloat cleanup

PostgreSQL Foreign Data Wrapper for Oracle

The "orafce" project implements in Postgres some of the functions from the Oracle database that are missing (or behaving differently).Those functions were verified on Oracle 10g, and the module is …

A PostgreSQL logical decoder output plugin to deliver data as Protocol Buffers, used by Debezium (http://debezium.io). Please log issues at https://github.com/debezium/dbz/issues.

postgresql extension providing Active session history

Open PostgreSQL relation files in a hex editor with tags and annotations

INACTIVE: A PostgreSQL extension to produce messages to Apache Kafka.

RWP*Load Simulator - your tool for scripting, simulation and much more. Like having a bit of bash and SQL, a nip of C or Java, a dash of awk, a grain of sed plus drops of secret sauce in one single…

dump oracle SQL query result to CSV, fast

Network Test utility. Tests throughput and latency of TCP/IP connections.

I/O performance testing utility

Give PostgreSQL ability to manually force some decisions in execution plans.