final boolean isFlexArrayMigrationRequired() {
		return flexArrayMigrationRequired;
	}
After construction for UPGRADE mode this method can be used to determine if
a migration of all Struture flex-array components is required.
@return true if flex-array migration required, else false
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/CompositeDBAdapter.java