class ActiveRecord::ConnectionAdapters::RedshiftAdapter::SchemaCreation

Private Instance Methods

add_column_options!(sql, options) click to toggle source
Calls superclass method
# File lib/active_record/connection_adapters/redshift/schema_statements.rb, line 22
def add_column_options!(sql, options)
  if options[:array] || options[:column].try(:array)
    sql << '[]'
  end

  column = options.fetch(:column) { return super }
  if column.type == :uuid && options[:default] =~ /\(\)/
    sql << " DEFAULT #{options[:default]}"
  else
    super
  end
end
visit_AddColumn(o) click to toggle source
# File lib/active_record/connection_adapters/redshift/schema_statements.rb, line 7
def visit_AddColumn(o)
  sql_type = type_to_sql(o.type.to_sym, o.limit, o.precision, o.scale)
  sql = "ADD COLUMN #{quote_column_name(o.name)} #{sql_type}"
  add_column_options!(sql, column_options(o))
end
visit_ColumnDefinition(o) click to toggle source
Calls superclass method
# File lib/active_record/connection_adapters/redshift/schema_statements.rb, line 13
def visit_ColumnDefinition(o)
  sql = super
  if o.primary_key? && o.type == :uuid
    sql << " PRIMARY KEY "
    add_column_options!(sql, column_options(o))
  end
  sql
end