Path	Lines of Code
sources/upgrade/SchemaPersistentV0.sql	30
sources/upgrade/SchemaPersistentV1.sql	42
sources/upgrade/SchemaPersistentV2.sql	48
sources/upgrade/SchemaPersistentV3.sql	50
sources/upgrade/SchemaPersistentV4.sql	48
sources/upgrade/errortrace.inc	2
sources/upgrade/upgrade_validate.sql	102