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Community Blog Series Multi-Field Random Combination Series
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Multi-Field Random Combination Series

In this series, we will explore how to optimize PostgreSQL multi-field and random combination.

PostgreSQL Database Design for Pivot Data Analysis

This article discusses database design for audio/video/picture (pan-content) website data pivot analysis with ApsaraDB RDS for PostgreSQL and HybridDB for PostgreSQL.

Optimizing Real-time Tagging on PostgreSQL

This article discusses several key optimization methods available for the tagging business scenario using PostgreSQL functions.

Creating a Real-Time User Profile Recommendation System with PostgreSQL (2)

In this article, we will create a real-time user profile recommendation system (varbitx) based on Alibaba Cloud RDS for PostgreSQL.

Creating a Real-Time User Profile Recommendation System with PostgreSQL (1)

In this article, we will create a real-time user profile recommendation system (varbitx) based on Alibaba Cloud RDS for PostgreSQL.

Accelerating PostgreSQL Ad Hoc Query and Dictionary with RUM Index

This article discusses how you can accelerate PostgreSQL ad hoc query and dictionary (random field combination) through RUM index acceleration.

Using RDS for PostgreSQL varbitx Extension for Real-Time Profile Applications

In this article, we will learn about the Alibaba Cloud ApsaraDB for RDS PostgreSQL varbitx extension for varbit and bit operation functions.

Tagging Trillions of Users in Milliseconds with varbitx on PostgreSQL

In this article, we will explore how to use Alibaba Cloud RDS PostgreSQL varbitx stream tags for tagging trillions of users with any tags in milliseconds.

Designs of a PostgreSQL Global ID Assignment (Data Dictionary) Service

In this article, we will be designing a global ID assignment service on PostgreSQL and comparing the performance of three different design approaches.

Performance of PostgreSQL Multi-Field Random Combination Searches

In this article, we will explore how to optimize PostgreSQL multi-field and random combination searches with GIN, Bloom, and multiple B-tree indexes.

Analyzing 1TB Table from Any Dimensions in Seconds with RDS PostgreSQL

With ApsaraDB for RDS PostrgreSQL, you can analyze 1TB tables from any dimensions in seconds, satisfying the requirements of statistical analysis.

Supporting 200 Billion Data Records in a Single RDS PostgreSQL Instance

Varbitx, an extension provided by ApsaraDB for RDS PostgreSQL, enables real-time tagging for trillions of USER_TAGs using a single RDS PG.

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