diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb index 21612dd15b..7226069ebf 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -4,7 +4,7 @@ module ActiveRecord module ConnectionAdapters # :nodoc: module SchemaStatements # Returns a Hash of mappings from the abstract data types to the native - # database types. See TableDefinition#column for details on the recognized + # database types. See TableDefinition#column for details on the recognized # abstract data types. def native_database_types {} @@ -78,7 +78,7 @@ module ActiveRecord # Creates a new table with the name +table_name+. +table_name+ may either # be a String or a Symbol. # - # There are two ways to work with +create_table+. You can use the block + # There are two ways to work with +create_table+. You can use the block # form or the regular form, like this: # # === Block form @@ -161,7 +161,7 @@ module ActiveRecord td.instance_eval(&blk) if blk if options[:force] && table_exists?(table_name) - drop_table(table_name, options) + drop_table(table_name) end create_sql = "CREATE#{' TEMPORARY' if options[:temporary]} TABLE " @@ -253,7 +253,7 @@ module ActiveRecord end # Drops a table from the database. - def drop_table(table_name, options = {}) + def drop_table(table_name) execute "DROP TABLE #{quote_table_name(table_name)}" end @@ -299,7 +299,7 @@ module ActiveRecord raise NotImplementedError, "rename_column is not implemented" end - # Adds a new index to the table. +column_name+ can be a single Symbol, or + # Adds a new index to the table. +column_name+ can be a single Symbol, or # an Array of Symbols. # # The index will be named after the table and the first column name, @@ -346,11 +346,11 @@ module ActiveRecord # Remove the given index from the table. # - # Remove the suppliers_name_index in the suppliers table. - # remove_index :suppliers, :name - # Remove the index named accounts_branch_id_index in the accounts table. + # Remove the index_accounts_on_column in the accounts table. + # remove_index :accounts, :column + # Remove the index named index_accounts_on_branch_id in the accounts table. # remove_index :accounts, :column => :branch_id - # Remove the index named accounts_branch_id_party_id_index in the accounts table. + # Remove the index named index_accounts_on_branch_id_and_party_id in the accounts table. # remove_index :accounts, :column => [:branch_id, :party_id] # Remove the index named by_branch_party in the accounts table. # remove_index :accounts, :name => :by_branch_party @@ -405,7 +405,7 @@ module ActiveRecord def dump_schema_information #:nodoc: sm_table = ActiveRecord::Migrator.schema_migrations_table_name - migrated = select_values("SELECT version FROM #{sm_table}") + migrated = select_values("SELECT version FROM #{sm_table} ORDER BY version") migrated.map { |v| "INSERT INTO #{sm_table} (version) VALUES ('#{v}');" }.join("\n\n") end @@ -507,8 +507,8 @@ module ActiveRecord # ===== Examples # add_timestamps(:suppliers) def add_timestamps(table_name) - add_column table_name, :created_at, :datetime - add_column table_name, :updated_at, :datetime + add_column table_name, :created_at, :datetime, :null => false + add_column table_name, :updated_at, :datetime, :null => false end # Removes the timestamp columns (created_at and updated_at) from the table definition. @@ -564,7 +564,7 @@ module ActiveRecord def columns_for_remove(table_name, *column_names) column_names = column_names.flatten - raise ArgumentError.new("You must specify at least one column name. Example: remove_column(:people, :first_name)") if column_names.blank? + raise ArgumentError.new("You must specify at least one column name. Example: remove_column(:people, :first_name)") if column_names.blank? column_names.map {|column_name| quote_column_name(column_name) } end |