generateChangelog ignores diffTypes="data"

Question

I run

liquibase generateChangeLog --diffTypes="data"

but it generates changelog file without any inserts, the same as without diffTypes.

Properties:

driver=org.postgresql.Driver
classpath=postgresql.jdbc.jar 
url=jdbc:postgresql://localhost:5432/knightsaga
username=postgres
password=postgres
# default changelog to use, relative to classpath
changeLogFile=./changelogs/db.changelog.xml
### DIFF params ###
referenceUrl=jdbc:postgresql://localhost:5432/knightsaga
referenceUsername=postgres
referencePassword=postgres

How to include data there?

Answer 1

Did you try to run generateChangelog command without using properties file? You can specify all of the parameters in the command line like in following example :

liquibase --driver=org.postgresql.Driver --classpath=postgresql.jdbc.jar --changeLogFile=./changelogs/db.changelog.xml --url="jdbc:postgresql://localhost:5432/knightsaga" --username=postgres --password=postgres --diffTypes="data" generateChangeLog