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, ...
토큰포스트

클라우드 플랫폼 제이버, 7주 만에 재침해…API 토큰 노출

블록템포 (BlockTempo)는 10월 15일 제이버가 이 같은 침해 사실을 확인했다고 보도했다. 제이버는 처음에는 폐기 예정인 공유 클러스터에 남아 있던 PostgreSQL·MySQL 서비스에 대한 무단 접근을 확인했다고 ...

TiDB Expands Cloud Platform to Support Enterprise and AI Applications on One Data Foundation

As AI accelerates application creation, new TiDB Cloud capabilities help teams scale applications with less database management and preserve agents’ work across sessions SUNNYVALE, Calif., Oct. 15, ...