module SchemaComments::ConnectionAdapters::Adapter
Public Instance Methods
column_comments(*args)
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Mass assignment of comments in the form of a hash. Example:
column_comments(:users, {:first_name => "User's given name", :last_name => "Family name"}) column_comments(:tags , {:id => "Tag IDentifier"})
# File lib/schema_comments/connection_adapters.rb, line 32 def column_comments(*args) case args.length when 1 then # こっちはSchemaComments::Base::ClassMethods#columns_with_schema_commentsから呼び出されます。 return SchemaComment.column_comments(args.first) when 2 then if args.last.is_a?(Hash) # マイグレーションからActiveRecord関係を経由して呼び出されます。 table_name = args.first.to_s args.last.each do |col, comment| column_comment(table_name, col, comment) unless SchemaComments.quiet end return end end raise ArgumentError, "#{self.class}#column_comments accepts (tabel_name) or (tabel_name, hash_col_comment)" end
delete_schema_comments(table_name, column_name = nil)
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# File lib/schema_comments/connection_adapters.rb, line 60 def delete_schema_comments(table_name, column_name = nil) SchemaComment.destroy_of(table_name, column_name) unless SchemaComments.quiet end
update_schema_comments_column_name(table_name, column_name, new_name)
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# File lib/schema_comments/connection_adapters.rb, line 68 def update_schema_comments_column_name(table_name, column_name, new_name) SchemaComment.update_column_name(table_name, column_name, new_name) unless SchemaComments.quiet end
update_schema_comments_table_name(table_name, new_name)
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# File lib/schema_comments/connection_adapters.rb, line 64 def update_schema_comments_table_name(table_name, new_name) SchemaComment.update_table_name(table_name, new_name) unless SchemaComments.quiet end