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judo-runtime:query-translation

Converts Sadms language expressions and queries into executable SQL statements.

Updated May 5, 2022
Search Tags:#database#orm#sql generation#judo#query translation#expression engine
One-click install
npx skills add https://github.com/BlackBeltTechnology/judo-runtime-core --skill judo-runtime-query-translation
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: judo-runtime:query-translation
Source: https://github.com/BlackBeltTechnology/judo-runtime-core/tree/main/judo-runtime-core-query/src/main/resources/claude/plugins/judo-query/skills/query-translation
Command: npx skills add https://github.com/BlackBeltTechnology/judo-runtime-core --skill judo-runtime-query-translation

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill translates complex JUDO logical queries, built from expressions and object models, into executable SQL statements, enabling efficient data retrieval from databases.

Core Features & Use Cases

  • Expression to SQL: Converts JUDO's expression language into database-specific SQL.
  • Join Generation: Automatically creates necessary SQL JOINs for navigating related data.
  • Use Case: Debugging why a specific data retrieval is slow or returning incorrect results by examining the generated SQL, or understanding how JUDO maps object relationships to database tables.

Quick Start

Explain how the QueryFactory component translates a DataExpression into a SQL SELECT statement.

Frequently Asked Questions about judo-runtime:query-translation

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

FAQPage Schema
How do I translate ORM expressions to SQL statements?▼

To translate ORM expressions to SQL, this Skill converts JUDO query models and expressions into executable SQL statements. It handles expression-to-feature conversion and ensures adherence to specific SQL dialects for accurate data retrieval.

How does automatic SQL join generation work for object navigation?▼

SQL join generation for object navigation works by utilizing a JoinFactory to automatically create necessary SQL JOINs. This translates JUDO's object model relationships into corresponding database table joins during query translation.

How can I debug slow or incorrect SQL generation from object models?▼

You can debug slow or incorrect SQL generation by examining the executable SQL statements produced from your JUDO logical queries. Analyzing how the QueryFactory maps object relationships to database tables helps identify performance bottlenecks or logic errors.

Does this query translation tool support database-specific SQL dialects?▼

Yes, query translation supports database-specific SQL dialects. The model transformation process ensures that the generated executable SQL statements conform to the targeted database's specific syntax and requirements.

What is the best way to convert logical query models into executable SQL?▼

The best way to convert logical query models into executable SQL is using dedicated Factories for model transformation. QueryFactory, JoinFactory, and FeatureFactory systematically translate expressions, features, and joins into SQL statements.

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