You can configure prefixes and base naming strategy in app/config/config.yml
doctrine:
# ...
orm:
# ...
naming_strategy: tavvet_doctrine_prefix.prefix_naming_strategy
tavvet_doctrine_prefix:
table_prefix: t_ # default ''
column_prefix: c__ # default ''
naming_strategy:
type: doctrine.orm.naming_strategy.underscore # default - 'doctrine.orm.naming_strategy.underscore'
arguments: [0, false] # Constructor arguments for base naming strategy