method

add_limit_offset!

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveRecord::ConnectionAdapters::DatabaseStatements

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What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.1.0) is shown here.

add_limit_offset!(sql, options) public

Appends LIMIT and OFFSET options to an SQL statement, or some SQL fragment that has the same semantics as LIMIT and OFFSET.

options must be a Hash which contains a :limit option and an :offset option.

This method modifies the sql parameter.

This method is deprecated!! Stop using it!

Examples

add_limit_offset!('SELECT * FROM suppliers', {:limit => 10, :offset => 50})

generates

SELECT * FROM suppliers LIMIT 10 OFFSET 50

Show source

# File activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb, line 271
      def add_limit_offset!(sql, options)
        if limit = options[:limit]
          sql << " LIMIT #{sanitize_limit(limit)}"
        end
        if offset = options[:offset]
          sql << " OFFSET #{offset.to_i}"
        end
        sql
      end

add_limit_offset!

Related methods

Method deprecated or moved

Examples