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Delete or flush UDF libraries

Delete or flush FalkorDB user-defined function libraries.

22|2|Updated Jan 27, 2026
Search Tags:#database#javascript#cleanup#cypher#udf#falkordb
One-click install
npx skills add https://github.com/FalkorDB/skills --skill delete-or-flush-udf-libraries
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: Delete or flush UDF libraries
Source: https://github.com/FalkorDB/skills/tree/main/udf-skills/delete-or-flush-udf
Command: npx skills add https://github.com/FalkorDB/skills --skill delete-or-flush-udf-libraries

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps developers remove obsolete or unwanted user-defined function libraries in FalkorDB without needing to remember the exact management commands.

Core Features & Use Cases

  • UDF Library Removal: Deletes a specific JavaScript UDF library by name using the appropriate FalkorDB command.
  • Complete UDF Cleanup: Flushes all loaded UDF libraries when resetting development environments or replacing implementations.
  • Use Case: Use this Skill when maintaining FalkorDB applications that need to remove outdated UDF code or prepare a clean database state.

Quick Start

Use the delete or flush UDF libraries skill to remove the StringUtils UDF library or clear all UDF libraries from my FalkorDB instance.

Frequently Asked Questions about Delete or flush UDF libraries

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I delete a user-defined function library from FalkorDB?▼

To delete a user-defined function library from FalkorDB, use the GRAPH.UDF DELETE command with the specific library name to safely remove obsolete JavaScript UDF code from your database instance.

What is the best way to flush all loaded UDF libraries in FalkorDB?▼

The best way to flush all loaded UDF libraries in FalkorDB is using the GRAPH.UDF FLUSH command, which clears every loaded user-defined function to reset your development environment or prepare a clean database state.

When do I need to flush UDF libraries in a FalkorDB database?▼

You need to flush UDF libraries in a FalkorDB database when resetting development environments, replacing existing JavaScript function implementations, or performing database maintenance to clear outdated user-defined function resources.

Do I need to know Cypher commands to remove FalkorDB UDF libraries?▼

Yes, removing FalkorDB UDF libraries requires knowledge of specific Cypher commands like GRAPH.UDF DELETE for targeted removal and GRAPH.UDF FLUSH for complete cleanup to safely manage loaded JavaScript function resources.

Can I remove a specific JavaScript UDF library without clearing all functions in FalkorDB?▼

Yes, you can remove a specific JavaScript UDF library by name without clearing all functions, using the targeted FalkorDB deletion command to manage outdated or unnecessary user-defined function resources individually.

Why does UDF cleanup matter for FalkorDB database maintenance?▼

UDF cleanup matters for FalkorDB database maintenance because it removes obsolete or unwanted JavaScript user-defined function libraries, preventing conflicts with updated code and ensuring a clean development environment for new implementations.

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