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 | 48 |
1 files changed, 24 insertions, 24 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 86d6266af9..8790518d37 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -36,10 +36,10 @@ module ActiveRecord # index_exists?(:suppliers, [:company_id, :company_type]) # # # Check a unique index exists - # index_exists?(:suppliers, :company_id, :unique => true) + # index_exists?(:suppliers, :company_id, unique: true) # # # Check an index with a custom name exists - # index_exists?(:suppliers, :company_id, :name => "idx_company_id" + # index_exists?(:suppliers, :company_id, name: "idx_company_id" def index_exists?(table_name, column_name, options = {}) column_names = Array(column_name) index_name = options.key?(:name) ? options[:name].to_s : index_name(table_name, :column => column_names) @@ -89,14 +89,14 @@ module ActiveRecord # # table. # # create_table(:suppliers) do |t| - # t.column :name, :string, :limit => 60 + # t.column :name, :string, limit: 60 # # Other fields here # end # # === Block form, with shorthand # # You can also use the column types as method calls, rather than calling the column method. # create_table(:suppliers) do |t| - # t.string :name, :limit => 60 + # t.string :name, limit: 60 # # Other fields here # end # @@ -104,7 +104,7 @@ module ActiveRecord # # Creates a table called 'suppliers' with no columns. # create_table(:suppliers) # # Add a column to 'suppliers'. - # add_column(:suppliers, :name, :string, {:limit => 60}) + # add_column(:suppliers, :name, :string, {limit: 60}) # # The +options+ hash can include the following keys: # [<tt>:id</tt>] @@ -127,15 +127,15 @@ module ActiveRecord # Defaults to false. # # ====== Add a backend specific option to the generated SQL (MySQL) - # create_table(:suppliers, :options => 'ENGINE=InnoDB DEFAULT CHARSET=utf8') + # create_table(:suppliers, options: 'ENGINE=InnoDB DEFAULT CHARSET=utf8') # generates: # CREATE TABLE suppliers ( # id int(11) DEFAULT NULL auto_increment PRIMARY KEY # ) ENGINE=InnoDB DEFAULT CHARSET=utf8 # # ====== Rename the primary key column - # create_table(:objects, :primary_key => 'guid') do |t| - # t.column :name, :string, :limit => 80 + # create_table(:objects, primary_key: 'guid') do |t| + # t.column :name, :string, limit: 80 # end # generates: # CREATE TABLE objects ( @@ -144,7 +144,7 @@ module ActiveRecord # ) # # ====== Do not add a primary key column - # create_table(:categories_suppliers, :id => false) do |t| + # create_table(:categories_suppliers, id: false) do |t| # t.column :category_id, :integer # t.column :supplier_id, :integer # end @@ -193,7 +193,7 @@ module ActiveRecord # Defaults to false. # # ====== Add a backend specific option to the generated SQL (MySQL) - # create_join_table(:assemblies, :parts, :options => 'ENGINE=InnoDB DEFAULT CHARSET=utf8') + # create_join_table(:assemblies, :parts, options: 'ENGINE=InnoDB DEFAULT CHARSET=utf8') # generates: # CREATE TABLE assemblies_parts ( # assembly_id int NOT NULL, @@ -218,7 +218,7 @@ module ActiveRecord # # # change_table() yields a Table instance # change_table(:suppliers) do |t| - # t.column :name, :string, :limit => 60 + # t.column :name, :string, limit: 60 # # Other column alterations here # end # @@ -231,12 +231,12 @@ module ActiveRecord # # ====== Add a column # change_table(:suppliers) do |t| - # t.column :name, :string, :limit => 60 + # t.column :name, :string, limit: 60 # end # # ====== Add 2 integer columns # change_table(:suppliers) do |t| - # t.integer :width, :height, :null => false, :default => 0 + # t.integer :width, :height, null: false, default: 0 # end # # ====== Add created_at/updated_at columns @@ -253,7 +253,7 @@ module ActiveRecord # # ====== Add a polymorphic foreign key column # change_table(:suppliers) do |t| - # t.belongs_to :company, :polymorphic => true + # t.belongs_to :company, polymorphic: true # end # # Creates <tt>company_type(varchar)</tt> and <tt>company_id(integer)</tt> columns @@ -318,7 +318,7 @@ module ActiveRecord # Changes the column's definition according to the new options. # See TableDefinition#column for details of the options you can use. # - # change_column(:suppliers, :name, :string, :limit => 80) + # change_column(:suppliers, :name, :string, limit: 80) # change_column(:accounts, :description, :text) def change_column(table_name, column_name, type, options = {}) raise NotImplementedError, "change_column is not implemented" @@ -352,35 +352,35 @@ module ActiveRecord # CREATE INDEX suppliers_name_index ON suppliers(name) # # ====== Creating a unique index - # add_index(:accounts, [:branch_id, :party_id], :unique => true) + # add_index(:accounts, [:branch_id, :party_id], unique: true) # generates # CREATE UNIQUE INDEX accounts_branch_id_party_id_index ON accounts(branch_id, party_id) # # ====== Creating a named index - # add_index(:accounts, [:branch_id, :party_id], :unique => true, :name => 'by_branch_party') + # add_index(:accounts, [:branch_id, :party_id], unique: true, name: 'by_branch_party') # generates # CREATE UNIQUE INDEX by_branch_party ON accounts(branch_id, party_id) # # ====== Creating an index with specific key length - # add_index(:accounts, :name, :name => 'by_name', :length => 10) + # add_index(:accounts, :name, name: 'by_name', length: 10) # generates # CREATE INDEX by_name ON accounts(name(10)) # - # add_index(:accounts, [:name, :surname], :name => 'by_name_surname', :length => {:name => 10, :surname => 15}) + # add_index(:accounts, [:name, :surname], name: 'by_name_surname', length: {name: 10, surname: 15}) # generates # CREATE INDEX by_name_surname ON accounts(name(10), surname(15)) # # Note: SQLite doesn't support index length # # ====== Creating an index with a sort order (desc or asc, asc is the default) - # add_index(:accounts, [:branch_id, :party_id, :surname], :order => {:branch_id => :desc, :party_id => :asc}) + # add_index(:accounts, [:branch_id, :party_id, :surname], order: {branch_id: :desc, party_id: :asc}) # generates # CREATE INDEX by_branch_desc_party ON accounts(branch_id DESC, party_id ASC, surname) # # Note: mysql doesn't yet support index order (it accepts the syntax but ignores it) # # ====== Creating a partial index - # add_index(:accounts, [:branch_id, :party_id], :unique => true, :where => "active") + # add_index(:accounts, [:branch_id, :party_id], unique: true, where: "active") # generates # CREATE UNIQUE INDEX index_accounts_on_branch_id_and_party_id ON accounts(branch_id, party_id) WHERE active # @@ -396,11 +396,11 @@ module ActiveRecord # 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_index :accounts, column: :branch_id # 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_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 + # remove_index :accounts, name: :by_branch_party def remove_index(table_name, options = {}) remove_index!(table_name, index_name_for_remove(table_name, options)) end |