package Ġcom . rad iant ch amber . walk ar ama . database . migrations Ċ Ċ import Ġcom . rad iant ch amber . walk ar ama . entities . Activities Ċ import Ġdev . al pas . o zone . migration . Migration Ċ Ċ class ĠCreate Activities Table Ġ: ĠMigration () Ġ{ ĊĠĠĠ Ġoverride Ġvar Ġname Ġ= Ġ" 2 0 2 1 _ 0 2 _ 1 0 _ 1 1 0 3 2 3 _ create _ activities _ table " ĊĠĠĠĠĊĠĠĠ Ġoverride Ġfun Ġup () Ġ{ ĊĠĠĠĠĠĠĠ Ġcreate Table ( Activities ) ĊĠĠĠ Ġ} ĊĠĠĠĠĊĠĠĠ Ġoverride Ġfun Ġdown () Ġ{ ĊĠĠĠĠĠĠĠ Ġdrop Table ( Activities ) ĊĠĠĠ Ġ} Ċ }