stag-join1p
Joins two stag files together based around common key
Usage
stag-join -w
xml
country/city_id=capital/capital_id
countries.xml
capitals.xml
stag-join -w
itext
gene/tax_id=species/tax_id
genedb.itext
speciesdb.itext
Overview
Performs a relational-style INNER JOIN between two stag trees; this effectively merges two files together, based on some kind of ID in the file
Arguments
- -p|parser FORMAT
-
FORMAT is one of xml, sxpr or itext, or the name of a perl module
xml assumed as default
- -w|writer FORMAT
-
FORMAT is one of xml, sxpr or itext, or the name of a perl module
Limitations
currently not event based, so may not be memory efficicent. could be easily rewritten to be event based
Releases
9 releases since Debian 5.0 (Lenny); the text changed 4 times.