Package: postgresql-12-q3c Source: postgresql-q3c Version: 2.0.1-4.pgdg20.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 3488 Depends: postgresql-12, postgresql-12-jit-llvm (>= 10), libc6 (>= 2.29) Provides: postgresql-q3c Homepage: http://www.sai.msu.su/~megera/wiki/SkyPixelization Priority: optional Section: database Filename: pool/main/p/postgresql-q3c/postgresql-12-q3c_2.0.1-4.pgdg20.04+1_amd64.deb Size: 163080 SHA256: 507b1aca367f3def9eeb0d1f2e519511975c7776165fe38d0ac74d3a733de816 SHA1: 233f39c262fe5eac92b953b2881409238b068621 MD5sum: 0c24e792824343d2e5bfa00686af975a Description: PostgreSQL 12 extension used for indexing the sky Q3C, an extension for PostgreSQL, is designed for the work with large astronomical catalogues or any catalogs of objects on the sphere. . This extension allows a user to perform fast circular, elliptical or polygonal searches on the sky as well as fast cross-matches.