postgresql-17-rdkit

Cheminformatics and machine-learning software (PostgreSQL Cartridge)

RDKit is a Python/C++ based cheminformatics and machine-learning software environment. Features Include:

postgresql-17-plpgsql-check

plpgsql_check extension for PostgreSQL

plpgsql_check is the next generation of plpgsql_lint for PL/pgsql source code. The SQL statements inside PL/pgSQL functions are checked for semantic errors.

postgresql-17-pllua

Lua procedural language for PostgreSQL 17

PL/Lua is an implementation of Lua as a loadable procedural language for PostgreSQL: with PL/Lua you can use PostgreSQL functions and triggers written in the Lua programming language.

postgresql-17-pgmp

arbitrary precision integers and rationals for PostgreSQL 17

pgmp is a PostgreSQL extension to add the GMP data types and functions directly into the database.

postgresql-17-numeral

numeral datatypes for PostgreSQL

This module provides numeric data types for PostgreSQL that use numerals (words instead of digits) for input and output.

postgresql-17-hll

HyperLogLog extension for PostgreSQL

This PostgreSQL module introduces a new data type `hll` which is a HyperLogLog data structure. HyperLogLog is a fixed-size, set-like structure used for distinct value counting with tunable precision. For example, in 1280 bytes `hll` can estimate the count of tens of billions of distinct values with only a few percent error.