dsquery with pairtree support
This release features an improved dsquery that can index and query a pairtree based dataset collection. In addition to supporting all the dataset collection storage engines the following options have been added or improved.
-sql
: Read SQL from a file
-grid
: Given a list of attribute names returned by the object in the SQL statement, make a 2D values grid and return instead
of a list of JSON objects.
-index
: Read the contents of a collection into a SQLite 3 database called index.db. It uses the same structure as a SQL storage
engine based collection.
There were no changes to libdataset in this release.
Full Changelog: v2.1.4...v2.1.5