method
create_table
v4.2.9 -
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Class: SchemaMigration
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create_table(limit=nil)
public
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# File activerecord/lib/active_record/schema_migration.rb, line 24 def create_table(limit=nil) unless table_exists? version_options = {null: false} version_options[:limit] = limit if limit connection.create_table(table_name, id: false) do |t| t.column :version, :string, version_options end connection.add_index table_name, :version, unique: true, name: index_name end end