I was making some tests with diffChangeLog command, and it seems to be strange.
If i compare the same database in Firebird, it brings me a lot of changes, like this:
- <changeSet author="Victor (generated)" id="1514462714292-1">
- <dropUniqueConstraint constraintName="BACKUPARMAZENAMENTO_UNQ01" tableName="TB_BACKUPARMAZENAMENTO"/>
- <addUniqueConstraint columnNames="" constraintName="BACKUPARMAZENAMENTO_UNQ01" tableName="TB_BACKUPARMAZENAMENTO"/>
- </changeSet>
- <changeSet author="Victor (generated)" id="1514462714292-2">
- <dropUniqueConstraint constraintName="BACKUPEXECHORA_UNQ01" tableName="TB_BACKUPEXECHORA"/>
- <addUniqueConstraint columnNames="" constraintName="BACKUPEXECHORA_UNQ01" tableName="TB_BACKUPEXECHORA"/>
- </changeSet>
- <changeSet author="Victor (generated)" id="1514462714292-3">
- <dropUniqueConstraint constraintName="CONFIGCIAPCFOP_UNQ" tableName="TB_CONFIGCIAPCFOP"/>
- <addUniqueConstraint columnNames="" constraintName="CONFIGCIAPCFOP_UNQ" tableName="TB_CONFIGCIAPCFOP"/>
- </changeSet>
Note that columnNames, are empty.
Why it is happen and why diff brings differences between the same database ?
PS.: It don't happen with postgresql database