input programming language logo

Online SQL to Crystal Converter

output programming language logo

upload iconClick to select or drop your input code file here.

You can also type the input code below.

How to use this tool?

This free online converter lets you convert code from SQL to Crystal in a click of a button. To use this converter, take the following steps -

  1. Type or paste your SQL code in the input box.
  2. Click the convert button.
  3. The resulting Crystal code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from SQL to Crystal using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

SQL

right arrow

Crystal

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

SQL

right arrow

Crystal

Key differences between SQL and Crystal

CharacteristicSQLCrystal
SyntaxDeclarative syntax focused on data retrieval and manipulation.C-like syntax that is statically typed and compiled.
ParadigmRelational database management language.General-purpose programming language with object-oriented and functional features.
TypingDynamically typed with implicit type conversions.Statically typed with type inference.
PerformanceOptimized for data operations, performance varies by implementation.Compiled language, generally faster than interpreted languages.
Libraries and frameworksRich ecosystem of database management systems and tools.Growing ecosystem with libraries for web development, concurrency, etc.
Community and supportLarge, established community with extensive resources.Smaller, but active community with increasing resources.
Learning curveRelatively easy to learn for basic queries, but complex for advanced features.Moderate learning curve, especially for those familiar with C-like languages.