arq5x/cyvcf — pull request #8 by wenjiany (2014-01-23 18:02:21+00:00)
Title: Added function to select subset of samples for subsequent processing.

This is intended to speed up parsing when only the genotypes of a subset of samples are needed. We've created a PostgreSQL foreign data wrapper for VCF files using this functionality. See https://github.com/smithijk/vcf_fdw_postgresql