Postgres 17.2

[burggraf]

Here's a working Dockerfile for Postgres 17.2 if anyone's interested:

FROM postgres:17.2-alpine AS base

FROM base AS ext-build
RUN apk add --no-cache gcc make musl-dev llvm19-dev clang19 unzip python3

ADD https://github.com/kraftcloud/pg_ukc_scaletozero/archive/refs/heads/stable.zip /tmp/src.zip
RUN mkdir /src && \
    unzip /tmp/src.zip -d /tmp/extract && \
    mv /tmp/extract/pg_ukc_scaletozero-*/* /src
RUN cd /src && \
    CC=clang-19 make && \
    make install DESTDIR=/out

FROM base
COPY --from=ext-build /out/usr/local/lib/postgresql/pg_ukc_scaletozero.so /usr/local/lib/postgresql/pg_ukc_scaletozero.so
ADD wrapper.sh /usr/local/bin/wrapper.sh