Add PASE: PostgreSQL Ultra-High-Dimensional Approximate Nearest Neigh…

ann_benchmarks/algorithms/pase/Dockerfile

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+FROM ann-benchmarks
+
+# Set timezone to prevent interactive prompts
+ENV TZ=Etc/UTC
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+# Install PostgreSQL build dependencies
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    libreadline-dev \
+    zlib1g-dev \
+    flex \
+    bison \
+    libxml2-dev \
+    libxslt-dev \
+    libssl-dev \
+    libxml2-utils \
+    xsltproc \
+    ccache \
+    wget \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Download and build PostgreSQL 11.0
+WORKDIR /tmp
+RUN wget https://ftp.postgresql.org/pub/source/v11.0/postgresql-11.0.tar.gz && \
+    tar -zxvf postgresql-11.0.tar.gz && \
+    cd postgresql-11.0 && \
+    ./configure --prefix=/usr/local/pgsql CFLAGS="-O3" LDFLAGS="-fPIC -fopenmp" && \
+    make -j$(nproc) && \
+    make install
+
+# Clone VecDB and copy PASE files
+RUN git clone https://github.com/YunanZzz/VecDB-ICDE24.git /vecdb && \
+    mkdir -p /tmp/postgresql-11.0/contrib/pase && \
+    cp -r /vecdb/postgresql-11.0/contrib/pase/* /tmp/postgresql-11.0/contrib/pase/
+
+# Build and install PASE
+WORKDIR /tmp/postgresql-11.0/contrib/pase
+RUN PG_CONFIG=/usr/local/pgsql/bin/pg_config make USE_PGXS=1 && \
+    make install
+
+# Create postgres user and set up directories with proper permissions
+RUN useradd postgres && \
+    mkdir -p /tmp /var/run/postgresql /usr/local/pgsql/data /usr/local/pgsql/logs && \
+    chown -R postgres:postgres /tmp && \
+    chown -R postgres:postgres /var/run/postgresql && \
+    chown -R postgres:postgres /usr/local/pgsql && \
+    chmod 0700 /usr/local/pgsql/data && \
+    chmod 0700 /usr/local/pgsql/logs && \
+    su postgres -c '/usr/local/pgsql/bin/initdb -D /usr/local/pgsql/data'
+
+# Configure PostgreSQL
+USER postgres
+RUN echo "unix_socket_directories = '/tmp'" >> /usr/local/pgsql/data/postgresql.conf && \
+    echo "shared_buffers = 4GB" >> /usr/local/pgsql/data/postgresql.conf && \
+    echo "listen_addresses = '*'" >> /usr/local/pgsql/data/postgresql.conf && \
+    echo "local   all             all                                     trust" > /usr/local/pgsql/data/pg_hba.conf && \
+    echo "host    all             all             127.0.0.1/32            trust" >> /usr/local/pgsql/data/pg_hba.conf && \
+    echo "host    all             all             ::1/128                 trust" >> /usr/local/pgsql/data/pg_hba.conf && \
+    echo "host    all             all             0.0.0.0/0               trust" >> /usr/local/pgsql/data/pg_hba.conf && \
+    /usr/local/pgsql/bin/pg_ctl start -D /usr/local/pgsql/data -l /usr/local/pgsql/logs/logfile -w && \
+    /usr/local/pgsql/bin/createuser -s ann && \
+    /usr/local/pgsql/bin/createdb -O ann ann && \
+    /usr/local/pgsql/bin/pg_ctl stop -D /usr/local/pgsql/data
+
+USER root
+# Expose PostgreSQL port
+
+EXPOSE 5432
+
+# Create logging configuration
+COPY <<-'EOF' /home/app/logging.conf
+[loggers]
+keys=root
+
+[handlers]
+keys=consoleHandler
+
+[formatters]
+keys=simpleFormatter
+
+[logger_root]
+level=INFO
+handlers=consoleHandler
+
+[handler_consoleHandler]
+class=StreamHandler
+level=INFO
+formatter=simpleFormatter
+args=(sys.stdout,)
+
+[formatter_simpleFormatter]
+format=%(asctime)s - %(name)s - %(levelname)s - %(message)s
+datefmt=
+EOF
+
+# Add PostgreSQL binaries to PATH
+ENV PATH=/usr/local/pgsql/bin:$PATH
+
+# Install Python PostgreSQL adapter and vector support
+RUN pip install psycopg[binary]
+
+WORKDIR /home/app
+
+# Set permissions for app directory after copying
+RUN mkdir -p /home/app/ann_benchmarks/algorithms/pase && \
+    chown -R postgres:postgres /home/app && \
+    chmod -R 0700 /home/app

ann_benchmarks/algorithms/pase/config.yml

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+base:
+  args: []
+  docker_tag: ann-benchmarks-pase
+  module: ann_benchmarks.algorithms.pase.module
+
+float:
+  any:
+  - name: pase
+    docker_tag: ann-benchmarks-pase
+    module: ann_benchmarks.algorithms.pase
+    constructor: PASE
+    base_args: ['@metric']
+    disabled: false
+    run_groups:
+      M-5:
+        arg_groups: [{ M: 5, efConstruction: 32 }]
+        args: { }
+        query_args: [[10, 20, 40, 80]]
+      M-8:
+        arg_groups: [{ M: 8, efConstruction: 64 }]
+        args: { }
+        query_args: [[ 10, 20, 40, 80]]