What consequences will occur in the system if the migration script or setting is marked with the default value?

If a migration script or setting is marked with the default value, it means that the standard value specified in the database or in the code will be used when applying the migration or configuration.

The consequences can be as follows:

• Implicit behavior: if the default value does not match the expected, it can lead to errors or incorrect data.
• Lack of explicit control: the developer may not notice that a field receives a default value, which complicates debugging.
• Compatibility: when migrating to other environments, the default value may differ, causing discrepancies in data.

For example, if a migration for the status field does not specify a particular value and has default, then when inserting a record without explicitly specifying status, the value set in the database schema will be used, which may not be obvious.

Therefore, it is recommended to explicitly specify values and carefully control migrations.