tdyar/iris-sql

Official

Write robust IRIS SQL with confidence.

Authorintersystems-community
Version1.0.0
Installs0

System Documentation

What problem does it solve?

IRIS SQL deviates from ANSI SQL in ways that commonly cause bugs and performance issues. This guide consolidates IRIS-specific rules, pitfalls, and best practices into a concise reference to help developers write correct, efficient SQL against IRIS.

Core Features & Use Cases

  • Comprehensive IRIS SQL quirks reference: table naming, NULL semantics, SQLCODE semantics, IN clause limits, DDL constraints, and date handling.
  • Practical usage patterns: chunk large IN lists, use %MATCHES and %STARTSWITH for reliable matching, and safe upsert strategies.
  • Real-world scenarios: migrations, data queries, and performance tuning.

Quick Start

Ask your AI to apply IRIS SQL patterns from this guide to your current query task.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: tdyar/iris-sql
Download link: https://github.com/intersystems-community/iris-dev/archive/main.zip#tdyar-iris-sql

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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