QueryExecutorUser class Null safety
Callbacks passed to QueryExecutor.ensureOpen to run schema migrations when the database is first opened.
QueryExecutor executor, OpeningDetails details) → Future< void>
- A callbacks that runs after the database connection has been established, but before any other query is sent. [...]
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
) → String
A string representation of this object. [...]