# ── Stage 1: pgvector ──────────────────────────────── FROM pgvector/pgvector:pg17 AS builder # ── Stage 2: Bitnami PostgreSQL ────────────────────────────── FROM bitnami/postgresql:17 # Copy pgvector extension to the PostgreSQL container COPY --from=builder /usr/lib/postgresql/17/lib/vector.so \ /opt/bitnami/postgresql/lib/ COPY --from=builder /usr/share/postgresql/17/extension/*vector* \ /opt/bitnami/postgresql/share/extension/