I am looking for more documentation on the uses of the changeset elements and attributes. I have scoured the site but I can’t find any detailed documentation.
- For example, what is the difference between the defaultValue attribute and defaultValueBoolean attributes of column? Which one am I supposed to use to define a default value for a column?
- How do you define a multi-column uniqueness constraint?
- What are the valid options for the type attribute of the element?
- Where should the liquibase.properties file reside and what values should it contain? I feel this is important information that is not even mentioned in the manual. Or it is just not evident where to look for it on the liquibase site.