How Identical Are 'Identical Characters' in Japanese? Measuring MySQL and PostgreSQL Collations and Full-Width Character Handling to Create a Duplicate Insp…

When applying UNIQUE constraints to Japanese names or addresses, or matching them via JOIN, the database collation determines ...

Backups must be restored and verified—I measured the conditions under which SQLite, PostgreSQL, and MySQL fail to restore and created a verification script

When judging whether a backup can be restored based solely on exit codes and integrity checks, I found conditions in SQLite, ...
iMasters

PostgreSQL 18 traz uuidv7() nativo e I/O assíncrono configurável via io_method

O que muda no código (geração de UUID) e no postgresql.conf (io_method) com o PostgreSQL 18, lançado em setembro de 2025 e já ...
HackerNoon

The Easiest Way to Replicate Postgres Data to Snowflake

Learn how to replicate PostgreSQL to Snowflake using Estuary and CDC. Build a step-by-step pipeline that captures inserts, ...
HackerNoon

Најлесниот начин за реплицирање на податоци од Postgres во Snowflake

Научете како да реплицирате PostgreSQL во Snowflake со користење на Estuary и CDC. Изградете пипелајн по чекори кој ги ...
iMasters

Cinco palavras do SQL que fazem o PostgreSQL trabalhar mais do que o necessário

Benchmark com 2 milhões de linhas mostra o custo real de UNION, MATERIALIZED, ORDER BY random() e SELECT * no PostgreSQL 18.6 ...
Opinion

8 Leading replacements for AWS DMS in streaming workloads

AWS Database Migration Service AWS DMS was originally designed for a specific task: lifting relational databases off on-premises servers and moving them into managed Amazon ...
cloud

AlloyDB: A unified database engine for hybrid search

Learn how AlloyDB AI eliminates complex multi-step application code, combining vector and full-text search into a single, high-performance SQL call.
securityaffairs

PostgreSQL Hit by 12-Year-Old Vulnerability Allowing Server Takeover

PostGREShell (CVE-2026-6471) is a 12-year-old PostgreSQL flaw that lets low-privileged attackers execute code and take over servers. Cyera researchers found a severe PostgreSQL vulnerability, dubbed ...
GitHub

Database driver PostgreSQL

This guide provides instructions on how to set up and use PostgreSQL with DBeaver. DBeaver offers extensive support for PostgreSQL, but it might not cover all possible functionalities. If DBeaver is ...
FiercePharma

In compensation push, HHS gears up to draft COVID vaccine injury table

The posting did not specify what types of vaccine injuries HHS currently has in mind. (Photo by National Cancer Institute on Unsplash) Aiming to streamline the compensation process for people claiming ...
InfoQ

PostgreSQL 19 Beta Introduces SQL Graph Queries and Concurrent Table Repacking

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...