module Arel
Constants
- VERSION
Public Class Methods
sql(raw_sql)
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Wrap a known-safe SQL string for passing to query methods, e.g.
Post.order(Arel.sql("length(title)")).last
Great caution should be taken to avoid SQL injection vulnerabilities. This method should not be used with unsafe values such as request parameters or model attributes.
# File lib/arel.rb, line 37 def self.sql(raw_sql) Arel::Nodes::SqlLiteral.new raw_sql end