AUTO_UPDATE_STATISTICS

External Article

When AUTO_UPDATE_STATISTICS Doesn't Happen

  • Article

When your SQL Server database is set to have its statistics automatically updated, you will probably conclude that, whenever the distribution statistics are out-of-date, they will be updated before the next query is executed against that index or table. Curiously, this isn't always the case. What actually happens is that the statistics only gets updated if needed by the query optimiser to determine an effective query plan.

2016-03-25

4,726 reads

Blogs

AI in SQL Server vs PostgreSQL: Vector Search, Embeddings, and RAG Compared

By

Both SQL Server and PostgreSQL are moving fast into AI territory — and if...

Monday Monitor Tips: AI Alert Analysis

By

We keep adding new AI capabilities to Redgate Monitor, where it makes sense. Check...

From SQL Saturday to Day of Data

By

A behind-the-scenes look at Day of Data Jacksonville 2026, the transition from SQL Saturday,...

Read the latest Blogs

Forums

What Is The Most Important Element Of A Great User Experience?

By duaryan

Hello everyone, I have been exploring different website designs and digital products recently, and...

BCA KCU SOEKARNO HATTA | Tlp/Wa:0817866887

By Layanan BCA_24jam

Tlp/Wa_Cs:0817-866-887. Jl. Soekarno-Hatta No.240, Kb. Lega, Kec. Bojongloa Kidul, Kota Bandung, Jawa Barat 40227...

BCA KCU PASURUAN | Tlp/Wa:0817866887

By Halo BCA

Tlp/Wa_Cs:0817-866-887. Jl. Soekarno Hatta No.33, Trajeng, Kec. Panggungrejo, Kota Pasuruan, Jawa Timur 67111 @BCA...

Visit the forum

Question of the Day

Converting Money

Does this run successfully on a SQL Server 2022, US English default installation?

DECLARE @YenAmount MONEY;
SET @YenAmount = ¥1500; 

SELECT @YenAmount AS RawValue;

See possible answers