Libpqxx is a C++ library to enable user programs to communicate with the PostgreSQL database back-end. The database back-end can be local or it may be on another machine, accessed via TCP/IP.

This module tries to split any SQL code, even including non-standard extensions, into the atomic statements it is composed of.

This module is nearly identical to SQL::Abstract 1.81, and exists to preserve the ability of users to opt into the new way of doing things in later versions according to their own schedules.

It is an abstract SQL generation module based on the concepts used by DBIx::Abstract, with several important differences, especially when it comes to WHERE clauses. These concepts were modified to make the SQL easier to generate from Perl data structures.

The underlying idea is for this module to do what you mean, based on the data structures you provide it. You shouldn't have to modify your code every time your data changes, as this module figures it out.

MariaDB is a multi-user and multi-threaded SQL database server, designed as a drop-in replacement of MySQL.

SOCI is an abstraction layer for several database backends, including PostreSQL, SQLite, ODBC and MySQL.

This package provides Guile bindings to the WiredTiger ``NoSQL'' database.

PostgreSQL is a powerful object-relational database system. It is fully ACID compliant, 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 storage of binary large objects, including pictures, sounds, or video.

The package aiosqlite replicates the standard sqlite3 module, but with async versions of all the standard connection and cursor methods, and context managers for automatically closing connections.

PostgreSQL is a powerful object-relational database system. It is fully ACID compliant, 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 storage of binary large objects, including pictures, sounds, or video.

This package contains type stubs and a mypy plugin to provide more precise static types and type inference for SQLAlchemy framework.

Galera is a wsrep-provider that is used with MariaDB for load-balancing and high-availability (HA).

Databases provides a wrapper around asynchronous database libraries with SQLALchemy.

This package provides a vector similarity search extension for Postgres. Store your vectors with the rest of your data. It supports:

• exact and approximate nearest neighbor search;

• L2 distance, inner product, and cosine distance;

• any language with a Postgres client.

aiomysql is a driver for accessing a MySQL database from the asyncio Python framework. It depends on and reuses most parts of PyMySQL. aiomysql tries to preserve the same API as the aiopg library.

This package provides an Emacs major mode rec-mode for working with GNU Recutils text-based, human-editable databases. It supports editing, navigation, and querying of recutils database files including field and record folding.

This package provides custom SQLite functions written in Python for ranking documents indexed using the SQLite's FTS4 full text search extension.

Psycopg 3 is a new implementation of the popular psycopg2 database adapter for Python.

MySQL is a fast, reliable, and easy to use relational database management system that supports the standardized Structured Query Language.

DBIx::Class::Schema::Loader automates the definition of a DBIx::Class::Schema by scanning database table definitions and setting up the columns, primary keys, unique constraints and relationships.

This package provides a PostgreSQL driver for the Perl5 Database Interface (DBI).

The DB::File module provides Perl bindings to the Berkeley DB version 1.x.

CLI and C/C++ source libraries for DuckDB, a relational (table-oriented) DBMS that supports SQL, contains a columnar-vectorized query execution engine, and provides transactional ACID guarantees via bulk-optimized MVCC. Data can be stored in persistent, single-file databases with support for secondary indexes.

DBIx::Class::Cursor::Cached provides a cursor class with built-in caching support.

Sequeler is a native Linux SQL client built in Vala and Gtk. It allows you to connect to your local and remote databases, write SQL in a handy text editor with language recognition, and visualize SELECT results in a Gtk.Grid Widget.