Method: Sequel::Postgres::HStoreOp#-

Defined in:
lib/sequel/extensions/pg_hstore_ops.rb

#-(other) ⇒ Object

Delete entries from an hstore using the subtraction operator:

hstore_op - 'a' # (hstore - 'a')



117
118
119
120
121
122
123
124
 
# File 'lib/sequel/extensions/pg_hstore_ops.rb', line 117

def -(other)
  other = if other.is_a?(String) && !other.is_a?(Sequel::LiteralString)
    Sequel.cast_string(other)
  else
    wrap_input_array(wrap_input_hash(other))
  end
  HStoreOp.new(super)
end