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Because a new column is being added to the Fragment table, this column needs to be populated. An SQL script will be needed to provide a value for of the new xpath_component field based on existing xpath field.
Cps Path Parser changes
The PoC uses String.split for parsing path components, which means paths containing '/' in the leaf condition are not parsed correctly, such as //books[@title='GNU/Linux'].
CpsPathBuilder and CpsPathQuery classes from cps-path-parser module will need to be updated to provide the individual path components.
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