Method: Nitro::Pager#to_sql

Defined in:
lib/nitro/helper/pager.rb

#to_sql ⇒ Object

Create an appropriate SQL limit clause. Returns postgres/mysql compatible limit.



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# File 'lib/nitro/helper/pager.rb', line 173

def to_sql
  if @start_idx > 0
    return "LIMIT #{@per_page} OFFSET #{@start_idx}"
  else
    # gmosx: perhaps this is optimized ? naaaaaah...
    return "LIMIT #{@per_page}"
  end
end