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Contents
Quick start
Concepts
Cluster Administration
For Application Developers
Getting started
Streaming queries
Example applications
YQL tutorial
Primary keys
Row-oriented
Column-oriented
Secondary indexes
Vector indexes
Vector index type vector_kmeans_tree
Fulltext indexes
Hybrid search
JSON indexes
Local indexes
Query execution optimization
Batch upload
Paging
Timeouts
System views
Change Data Capture
Terraform
Custom attributes
Resource consumption management
Structure and limitations of a shared topic reader
For Analysts
For Security Engineers
For Contributors
Reference
Recipes
Troubleshooting
Questions and answers
Public materials
Downloads
Changelog
Choosing a primary key
For Application Developers
Primary keys
Choosing a primary key
The recommendations for choosing a proper primary key for a table depend on its type:
Row-oriented tables
Column-oriented tables
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Row-oriented