Package: postgresql-15-first-last-agg Source: first-last-agg Version: 0.1.4-4-gd63ea3b-9.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 51 Depends: postgresql-15 Breaks: postgresql-15-jit-llvm (<< 21) Homepage: https://github.com/wulczer/first_last_agg Priority: optional Section: database Filename: pool/main/f/first-last-agg/postgresql-15-first-last-agg_0.1.4-4-gd63ea3b-9.pgdg26.04+1_amd64.deb Size: 8752 SHA256: b8339b4107c06499b37c56a33e2b5c0d95563f8910f8eee4d0df21686f71ce4f SHA1: 1e7368784a988402fa1414afdff47078b97e424e MD5sum: 73042cdbc81c40a9bf03263a0dc21408 Description: PostgreSQL extension providing first and last aggregate functions first-last-agg is a simple extension providing two aggregate functions, last and first, operating on any element type and returning the last or the first value of the group. . Since by default the ordering inside groups created by a GROUP BY expression is not defined, it is advisable to use an ORDER BY clause inside the aggregate expression (see the aggregate function syntax).