class PGTrunk::Operations::CheckConstraints::DropCheckConstraint

@private

Public Instance Methods

invert() click to toggle source
# File lib/pg_trunk/operations/check_constraints/drop_check_constraint.rb, line 66
def invert
  irreversible!("if_exists: true") if if_exists
  AddCheckConstraint.new(**to_h)
end
to_sql(_version) click to toggle source
# File lib/pg_trunk/operations/check_constraints/drop_check_constraint.rb, line 60
def to_sql(_version)
  sql = "ALTER TABLE #{table.to_sql} DROP CONSTRAINT"
  sql << " IF EXISTS" if if_exists
  sql << " #{name.name.inspect};"
end