YQL data types
This section contains articles on YQL data types:
- Contents
- Getting started
- Overview
- Creating a database
- Authentication
- YDB command line interface (CLI)
- YQL query language
- YDB SDK
- Single-node cluster deployment
- Useful links
- How to edit the documentation
- Concepts
- Practical guidelines
- Recommendations
- Managing databases
- Managing a cluster
- Overview
- Deployment
- Access management
- Maintaining a cluster's disk subsystem
- Overview
- How to stay within the failure model
- Disk load balancing
- Methods to free up space on physical devices
- Cluster extension
- Adding storage groups
- Safe restart and shutdown of nodes
- Working with SelfHeal
- Enabling/disabling Scrubbing
- Moving VDisks
- Updating configurations via CMS
- Updating configuration of the actor system
- Decomission of a part of the cluster
- Embedded UI
- Cluster system views
- Audit logs
- Monitoring
- YDB updating
- YQL
- Overview
- Data types
- Syntax
- Built-in functions
- YQL tutorial
- Overview
- Creating a table
- Adding data to a table
- Selecting data from all columns
- Selecting data from specific columns
- Sorting and filtering
- Data aggregation
- Additional selection criteria
- Joining tables with JOIN
- Inserting and updating data with REPLACE
- Inserting and updating data with UPSERT
- Inserting data with INSERT
- Updating data with UPDATE
- Deleting data
- Adding and deleting columns
- Deleting a table
- Working with the YDB CLI
- Overview
- Installation
- All commands in alphabetical order
- Service commands
- Connecting to and authenticating with a database
- Global parameters
- YDB CLI commands
- Working with the DB schema
- Operations with data
- Importing and exporting data
- Working with topics
- YQL execution
- Managing long running operations
- Managing profiles
- Information services
- Load testing
- Working with the YDB SDK
- Overview
- Installation
- Authentication
- Working with topics
- Test app
- Handling errors in the API
- gRPC API
- Code recipes
- Overview
- Initialize the driver
- Authentication
- Balancing
- Running repeat queries
- Setting the session pool size
- Upserting data
- Bulk-upserting data
- Troubleshooting
- Comparison of SDK features
- Questions and answers
- Downloads
- Public talks
- What's new