Class: Baza::Commands::Select

Inherits:
Object
  • Object
show all
Defined in:
lib/baza/commands/select.rb

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Select

Returns a new instance of Select.



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# File 'lib/baza/commands/select.rb', line 2

def initialize(args)
  @args = args.fetch(:args)
  @block = args.fetch(:block)
  @db = args.fetch(:db)
  @sql = ""
  @table_name = args.fetch(:table_name)
  @terms = args.fetch(:terms)
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/baza/commands/select.rb', line 11

def execute
  # Give 'cloned_ubuf' argument to 'q'-method.
  if @args
    @args_q = {cloned_ubuf: true} if @args[:cloned_ubuf]
    @args_q = {unbuffered: true} if @args[:unbuffered]
  end

  add_select_sql
  add_terms_sql
  add_order_sql
  add_limit_sql unless @db.mssql?

  result = execute_query

  # Return result if a block wasnt given.
  if @block
    nil
  else
    result
  end
end