Datacage: Introduced <dc:group epxr="xpath" type="type"> ... </dc:group> and XPath function dc:group-key(). This splits the current result set into groups formed by expr. The type defaults to string. Afterwards all these groups are iterated by there natural order. The dc:group-key() gives access to the result of the grouping expression that forms a group. Say, you have a result set like this: name | description -----+------------ a | foo a | bar b | baz b | bla c | blub you can use: <dc:group expr="$name"> <group name="{dc:group-key()}"> <dc:for-each> <description value="{$description}"/> </dc:for-each> </group> </dc:group> to create: <group name="a"> <description name="foo"/> <description name="bar"/> </group> <group name="b"> <description name="baz"/> <description name="bla"/> </group> <group name="c"> <description name="blub"/> </group>

For the artifact database
# su - postgres
$ createuser --no-createrole --no-superuser --pwprompt --no-createdb artifacts
$ createdb --encoding=UTF-8 --owner artifacts artifactsdb

For the flys database

# su - postgres
$ createuser --no-createrole --no-superuser --pwprompt --no-createdb flys
$ createdb --encoding=UTF-8 --owner flys flystest1


Build an importer package:
mvn -f pom.xml clean compile assembly:single
Alternatively with oracle:
mvn -f pom-oracle.xml clean compile assembly:single

Standalone DateGuesser testing example:

mvn -e -Dexec.mainClass=de.intevation.flys.utils.DateGuesser -Dexec.args="110803" exec:java <<EOF
110803
EOF

Some importer allow standalone usage:
mvn -e -Dexec.mainClass=de.intevation.flys.importer.parsers.AtFileParser -Dexec.args=/home/felix/.bashrc exec:java