30 lines
1,018 B
Text
30 lines
1,018 B
Text
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# Custom PostgreSQL 15 image with pgvector extension
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# Based on CNPG's official image - must preserve OS user, entrypoint, and PGDATA
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FROM ghcr.io/cloudnative-pg/postgresql:15.2
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# pgvector version (latest stable as of 2026-05)
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ARG PGVECTOR_VERSION=0.8.0
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# Install build dependencies for compiling pgvector from source
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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build-essential \
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git \
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&& \
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cd /tmp && \
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git clone --branch "v${PGVECTOR_VERSION}" --depth 1 https://github.com/pgvector/pgvector.git && \
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cd pgvector && \
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make && \
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make install && \
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apt-get remove -y build-essential git && \
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apt-get autoremove -y && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/* /tmp/pgvector
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# Verify pgvector is installed
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RUN pg_config --version && \
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ls -la /usr/lib/postgresql/*/lib/vector.so
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# CNPG requirements: same OS user (1000), same entrypoint, same PGDATA
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# The base image already sets these correctly, so no changes needed.
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