Description of configuration options for db

Configuration option=Default value	Description
backend=sqlalchemy	(StrOpt) The backend to use for db
connection_trace=False	(BoolOpt) Add python stack traces to SQL as comment strings
connection=sqlite:////home/docwork/openstack-manuals-new/tools/autogenerate-config-docs/nova/nova/openstack/common/db/$sqlite_db	(StrOpt) The SQLAlchemy connection string used to connect to the database
connection_debug=0	(IntOpt) Verbosity of SQL debugging information. 0=None, 100=Everything
db_backend=sqlalchemy	(StrOpt) The backend to use for bare-metal database
db_check_interval=60	(IntOpt) Seconds between getting fresh cell info from db.
db_driver=nova.db	(StrOpt) driver to use for database access
idle_timeout=3600	(IntOpt) timeout before idle sql connections are reaped
max_pool_size=None	(IntOpt) Maximum number of SQL connections to keep open in a pool
max_overflow=None	(IntOpt) If set, use this value for max_overflow with sqlalchemy
max_retries=10	(IntOpt) maximum db connection retries during startup. (setting -1 implies an infinite retry count)
min_pool_size=1	(IntOpt) Minimum number of SQL connections to keep open in a pool
pool_timeout=None	(IntOpt) If set, use this value for pool_timeout with sqlalchemy
retry_interval=10	(IntOpt) interval between retries of opening a sql connection
slave_connection=	(StrOpt) The SQLAlchemy connection string used to connect to the slave database
sql_connection=sqlite:///$state_path/baremetal_$sqlite_db	(StrOpt) The SQLAlchemy connection string used to connect to the bare-metal database
sqlite_db=nova.sqlite	(StrOpt) the filename to use with sqlite
sqlite_synchronous=True	(BoolOpt) If true, use synchronous mode for sqlite