![]() ![]() The role of migrations is to keep the database and the models in sync and therefore whenever you make a change to the model you must create a new migration to incrementally update the database schema. ![]() Using the grep command to find all React keywords in a file The -i option enables us to search for a string case-insensitively in the given file. It also looks for patterns separated by newline characters, and grep prints each line that matches a pattern. reload-tables AWS CLI 2.12.7 Command Reference refresh-schemas. ![]() During development models frequently change and these models (which represent database tables) get out of sync with the tables themselves. grep grep 'some string' file The grep command searches for patterns in each file. As you can see in the console, navigation has succeeded but the AppComponent has. ![]()
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