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author | Aaron Patterson <aaron.patterson@gmail.com> | 2014-11-24 14:15:45 -0800 |
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committer | Aaron Patterson <aaron.patterson@gmail.com> | 2014-11-24 14:15:56 -0800 |
commit | fbef981fdc7ba64678f7ae1fc82b2cd790469280 (patch) | |
tree | d2d7f29e95e4ec3f2dc9a7063c8bf77c422eb18e /activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb | |
parent | 9f33e3daab02304e768e7391940fe29290f3c3bf (diff) | |
download | rails-fbef981fdc7ba64678f7ae1fc82b2cd790469280.tar.gz rails-fbef981fdc7ba64678f7ae1fc82b2cd790469280.tar.bz2 rails-fbef981fdc7ba64678f7ae1fc82b2cd790469280.zip |
allow the "USING" statement to be specified on change column calls
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb index 515ff2dd44..208302b365 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb @@ -433,7 +433,9 @@ module ActiveRecord quoted_table_name = quote_table_name(table_name) sql_type = type_to_sql(type, options[:limit], options[:precision], options[:scale]) sql_type << "[]" if options[:array] - execute "ALTER TABLE #{quoted_table_name} ALTER COLUMN #{quote_column_name(column_name)} TYPE #{sql_type}" + sql = "ALTER TABLE #{quoted_table_name} ALTER COLUMN #{quote_column_name(column_name)} TYPE #{sql_type}" + sql << " USING #{options[:using]}" if options[:using] + execute sql change_column_default(table_name, column_name, options[:default]) if options_include_default?(options) change_column_null(table_name, column_name, options[:null], options[:default]) if options.key?(:null) |