Adds seed operation to execute when #run is called.
Adds seed operation to execute when #run is called.
operation
self
Adds new SQLs to execute when #run is called.
Adds new SQLs to execute when #run is called.
seed SQLs
db session
self
AutoSession for this.
AutoSession for this.
Run all the seeds.
Runs if SQL execution failed.
Runs if predicate function returns false.
Runs if predicate function returns false.
predicate function
db session
nothing
DBSeeds runner.