For teams who want a durable event stream inside Postgres. The model is closer to Kafka (log) than to ActiveMQ or RabbitMQ (task message queue). Shared event log, independent per-consumer cursors, ...

This is a fork authored by the OpenMetadata community, where we are adding sqlfluff as a parsing backend instead of sqlparse. Never get the hang of a SQL parser? SQLLineage comes to the rescue. Given ...

#python from airflow.decorators import dag, task from datetime import datetime @dag(schedule_interval="@daily", start_date=datetime(2023, 1, 1), catchup=False) def ...

PostgreSQL with the pgvector extension allows tables to be used as storage for vectors, each of which is saved as a row. It also allows any number of metadata columns to be added. In an enterprise ...

In Pytest, everyone's favorite Python testing framework, a fixture is a reusable piece of code that arranges something before the test enters, and cleanup after it quits. For example, a temporary file ...

Tabnine aces AI-powered coding with multiple levels of context, private and protected proprietary models, and multiple selectable models for chat. Tabnine, the “OG” AI-powered coding assistant, offers ...

This paper studies undefined behavior arising in systems programming languages such as C/C++. Undefined behavior bugs lead to unpredictable and subtle systems behavior, and their effects can be ...

Trove is the database as a service component of OpenStack that lets administrators and DevOps manage multiple instances of different database management systems (DBMS), both relational and NoSQL, ...

In my last two articles, I looked at the Django Web application framework, written in Python. Django's documentation describes it as an MTV framework, in which the acronym stands for model, template ...

SQLite is a powerful, embedded relational database management system in a compact C library, developed by D. Richard Hipp. It offers support for a large subset of SQL92, multiple tables and indexes, ...