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tiny code improvement in sqlite3 adapter:

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- remove unused method `supports_add_column?`
  - change additional restriction method to `valid_alter_table_type?`
  - fix code style
This commit is contained in:
Andrey Deryabin 2014-11-10 22:55:40 +03:00
parent 2a843b3538
commit 5e4a99821d
1 changed files with 2 additions and 6 deletions
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8
activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
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@ -179,10 +179,6 @@ module ActiveRecord
true
end
def supports_add_column?
true
end
def supports_views?
true
end
@ -451,12 +447,12 @@ module ActiveRecord
# See: http://www.sqlite.org/lang_altertable.html
# SQLite has an additional restriction on the ALTER TABLE statement
def valid_alter_table_options( type, options)
def valid_alter_table_type?(type)
type.to_sym != :primary_key
end
def add_column(table_name, column_name, type, options = {}) #:nodoc:
if supports_add_column? && valid_alter_table_options( type, options )
if valid_alter_table_type?(type)
super(table_name, column_name, type, options)
else
alter_table(table_name) do |definition|