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Supabase acquires OrioleDB, A New Database Engine for PostgreSQL | changelog 1
Manage episode 428522582 series 3585930
محتوای ارائه شده توسط Nicolay Gerold. تمام محتوای پادکست شامل قسمت‌ها، گرافیک‌ها و توضیحات پادکست مستقیماً توسط Nicolay Gerold یا شریک پلتفرم پادکست آن‌ها آپلود و ارائه می‌شوند. اگر فکر می‌کنید شخصی بدون اجازه شما از اثر دارای حق نسخه‌برداری شما استفاده می‌کند، می‌توانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal
Supabase just acquired OrioleDB, a storage engine for PostgreSQL.
Oriole gets creative with MVCC! It uses an UNDO log rather than keeping multiple versions of an entire data row (tuple). This means when you update data, Oriole tracks the changes needed to "undo" the update if necessary. Think of this like the "undo" function in a text editor. Instead of keeping a full copy of the old text, it just remembers what changed. This can be much smaller. This also saves space by eliminating the need for a garbage collection process.
It also has a bunch of additional performance boosters like data compression, easy integration with data lakes, and index-organized tables.
Show notes:
Chris Gwilliams:
Nicolay Gerold:
00:42 Introduction to OrioleDB
04:38 The Undo Log Approach
08:39 Improving Performance for High Throughput Databases
11:08 My take on OrioleDB
OrioleDB, storage engine, Postgres, table access methods, undo log, high throughput databases, automated features, new use cases, S3, data migration
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