rspec/rules/S1559/rule.adoc

== Why is this an issue?

Using ``++GROUP BY++`` in SQL ``++SELECT++`` statements should be avoided because it makes queries complex. Complex queries are generally not performant and are difficult to understand and therefore to maintain.
	`== Why is this an issue?`

	Using ``++GROUP BY++`` in SQL ``++SELECT++`` statements should be avoided because it makes queries complex. Complex queries are generally not performant and are difficult to understand and therefore to maintain.