method
change_column
v3.2.8 -
Show latest stable
-
0 notes -
Class: ActiveRecord::ConnectionAdapters::SQLiteAdapter
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0 (0)
- 2.2.1 (0)
- 2.3.8 (0)
- 3.0.0 (0)
- 3.0.9 (0)
- 3.1.0 (0)
- 3.2.1 (0)
- 3.2.8 (0)
- 3.2.13 (0)
- 4.0.2
- 4.1.8
- 4.2.1
- 4.2.7
- 4.2.9
- 5.0.0.1
- 5.1.7
- 5.2.3
- 6.0.0
- 6.1.3.1
- 6.1.7.7
- 7.0.0
- 7.1.3.2
- 7.1.3.4
- What's this?
change_column(table_name, column_name, type, options = {})
public
Hide source
# File activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb, line 440 def change_column(table_name, column_name, type, options = {}) #:nodoc: alter_table(table_name) do |definition| include_default = options_include_default?(options) definition[column_name].instance_eval do self.type = type self.limit = options[:limit] if options.include?(:limit) self.default = options[:default] if include_default self.null = options[:null] if options.include?(:null) self.precision = options[:precision] if options.include?(:precision) self.scale = options[:scale] if options.include?(:scale) end end end