rando@savant dm-core % irb
>> require 'lib/data_mapper'
Text should not be declared inline.
# => true
>> DataMapper.setup(:default, 'sqlite3:///home/rando/dm_test.db')
# => #<DataMapper::Adapters::Sqlite3Adapter:0x2b0e312c2490 @uri=#<URI::Generic:0x15871897f4dc URL:sqlite3:/home/rando/dm_test.db>
>> DataMapper.repository(:default).adapter.execute("CREATE TABLE foo (id int, name text)")
# => #<DataObjects::Sqlite3::Result:0x2b0e312b6190 @affected_rows=0, @command=#<DataObjects::Sqlite3::Command:0x2b0e312b5f10 @connection=#<DataObjects::Sqlite3::Connection:0x2b0e312b6230 @connection=#<Object:0x2b0e312b6208>, concrete_commandDataObjects::Sqlite3::Command, uri#<URI::Generic:0x15871897f4dc URL:sqlite3:/home/rando/dm_test.db, @text="CREATE TABLE foo (id int, name text)">, insert_id0
>> exit

rando@savant dm-core % sqlite3 ~/dm_test.db
SQLite version 3.5.3
Enter ".help" for instructions
sqlite> .schema foo
CREATE TABLE foo (id int, name text);