PostgreSQL, what driver/gemini version(s) are compatible?

[JHibbard]

Hello, I loaded a gemini database into PostgreSQL with vcf2db, but cannot find a compatible driver/gemini combination. I get various errors based on the combination used, most centered on how strings are handled (text_factory) or on decompressing fields. I've tried psycopg2, pg8000, and pygresql drivers with gemini v0.20.1 and v0.30.2. Is there a recommended setup for PostgreSQL databases? If not, what non-sqlite database systems are likely to work with the new vcfanno/vcf2db workflow? If it helps, I can provide a docker images and a compose file with my exact setup. Thanks again for all your help!

[brentp]

I think probably the code for non-sqlite DBs has bitrot and does not support other databases. I will accept PR's to fix this, but I can not maintain across DBs.