Detecting query result changes

Move query code from ActiveRecord models into query objects, because database query code do not belong in the model.

This gem provides DSL to write custom complex filters for ActiveRecord models

Parse filters (or something else) from pretty human readable query string to hash

Query activerecord models based on sql-like syntax with arbitratily deeply nested conditions

Generate Standard Sql query

Utilities to query data in handy ways.

Search the ITIS Database! (in a very limited fashion)

This gem provides additional functionality on your query objects. It will filter and paginate your query by supplying an option

An opinionated search query parser

If max_query_limit is not specified, this gem will return only 5 result items by default on all sql queries

Match the number of queries performed in any block of code

Query methods extend in rails 4: Asscociation has_many, union, or, like, operators...

This is rails gem which will minimize query for one-to-one, one-to-many database relationships.

It allows you to send operators and the same parameter twice on the same request.

Works with query results in hash form. In particular, made to work with the pg gem, but will also work with any query result represented as a hash.

A generic Ruby library that expands QueryStream notation in text content by combining YAML/JSON data files with template files.

Provides a standard way to do searches using query strings in an API endpoint

Provides a mechanism to craft Chef queries through object chains such as .and.or.where(key:value)

Ruby client for QuestBack's SOAP API.