Top Tweets December 2012


This is a short collection of the best tweets on @SQLPerfTips and/or @MarkusWinand for those who missed them and those who don’t use twitter at all.

And I want to take this opportunity to wish you a happy new year :)

About the Author

Photo of Markus Winand
Markus Winand tunes developers for high SQL performance. He also published the book SQL Performance Explained and offers in-house training as well as remote coaching at http://winand.at/

?Recent questions at
Ask.Use-The-Index-Luke.com

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PostgreSQL Bitmap Heap Scan on index is very slow but Index Only Scan is fast

21 hours ago Markus Winand ♦♦ 881
index postgresql postgres sql
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pagination with nulls

2 days ago Rocky 46
pagination
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