Add pg_bestmatch in WarpSQL

[singhalkarun]

https:/tensorchord/pg_bestmatch.rs

[singhalkarun]

Cracked pg_bestmatch, yet to be integrated as part of WarpSQL. Sharing Dockerfile for unblocking dev team

FROM samagragovernance/postgres:1.0.1-pg15

WORKDIR /pgrx

RUN apk update
RUN apk upgrade 
RUN apk add git curl build-base clang llvm
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
RUN echo 'export PATH="$HOME/.cargo/bin:$PATH"' >> ~/.profile && \
    source ~/.profile && \
    rustup update stable && \
    git clone --branch main https:/tensorchord/pg_bestmatch.rs.git && \
    cd pg_bestmatch.rs && \
    cargo install --locked cargo-pgrx --version 0.12.0-alpha.1 &&\
    cargo pgrx init --pg15=$(which pg_config) && \
    RUSTFLAGS="-C target-feature=-crt-static" cargo pgrx install --release

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