IvorySQL · gaoxueyu · Sep 3, 2025 · Sep 2, 2025 · Sep 3, 2025
diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
@@ -1,10 +1,10 @@
 FROM mcr.microsoft.com/mirror/docker/library/ubuntu:22.04
 ARG POSTGRES_INSTALL_ARG=
-ARG PG_VERSION=16
+ARG IVORY_VERSION=4
 ARG CITUS_VERSION=12
 
 # declare installed PG version and Citus version
-ENV PG_VERSION=${PG_VERSION}
+ENV IVORY_VERSION=${IVORY_VERSION}
 ENV CITUS_VERSION=${CITUS_VERSION}
 
 # Install build essentials - Compiler, debugger, make, etc.
@@ -35,6 +35,7 @@ RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
     libtool \
     libicu-dev \
     libssl-dev \
+    libxml2-dev \
     && rm -rf /var/lib/apt/lists/*
 
 # Add pgdg repo
@@ -60,27 +61,27 @@ COPY scripts/utils.sh /tmp/install_setup/
 
 # Install postgres
 COPY scripts/install_setup_postgres.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "/tmp/install_setup/install_setup_postgres.sh -d \"/usr/lib/postgresql/${PG_VERSION}\" $POSTGRES_INSTALL_ARG -v ${PG_VERSION}" ]
+RUN [ "bin/bash", "-c", "/tmp/install_setup/install_setup_postgres.sh -d \"/var/local/ivorysql/ivory-${IVORY_VERSION}\" $POSTGRES_INSTALL_ARG -v ${IVORY_VERSION}" ]
 
 # Install RUM from source
 COPY scripts/install_setup_rum_oss.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_rum_oss.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_rum_oss.sh" ]
 
 # Install citus
 COPY scripts/install_setup_citus_core_oss.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_citus_core_oss.sh ${CITUS_VERSION}" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_citus_core_oss.sh ${CITUS_VERSION}" ]
 
 # Install citus-indent
 COPY scripts/install_citus_indent.sh /tmp/install_setup/
 RUN [ "bin/bash", "-c", "/tmp/install_setup/install_citus_indent.sh" ]
 
 # Install SYSTEM_ROWS
 COPY scripts/install_setup_system_rows.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_system_rows.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_system_rows.sh" ]
 
 # Install PG_CRON
 COPY scripts/install_setup_pg_cron.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_pg_cron.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_pg_cron.sh" ]
 
 # Download Decimal128 Intel library
 COPY scripts/install_setup_intel_decimal_math_lib.sh /tmp/install_setup/
@@ -92,7 +93,7 @@ RUN [ "bin/bash", "-c", "/tmp/install_setup/install_setup_pcre2.sh" ]
 
 # Install PG_VECTOR
 COPY scripts/install_setup_pgvector.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_pgvector.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_pgvector.sh" ]
 
 # Install PostGIS from source
 RUN apt-get update && \
@@ -105,7 +106,7 @@ RUN apt-get update && \
     && rm -rf /var/lib/apt/lists/*
 
 COPY scripts/install_setup_postgis.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_postgis.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_postgis.sh" ]
 
 # locale
 RUN rm -rf /var/lib/apt/lists/* \
@@ -121,10 +122,10 @@ RUN echo "%sudo ALL=(ALL:ALL) NOPASSWD: ALL" >> /etc/sudoers.d/no-pass-ask
 
 # Add postgres to path for sudo commands.
 # Add path for sudoers
-RUN cat /etc/sudoers | grep secure_path | sed "s/\:\/bin\:/\:\/bin\:\/usr\/lib\/postgresql\/$PG_VERSION\/bin\:/" >> /etc/sudoers.d/postgres_path
+RUN cat /etc/sudoers | grep secure_path | sed "s/\:\/bin\:/\:\/bin\:\/var\/local\/ivorysql\/ivory-$IVORY_VERSION\/bin\:/" >> /etc/sudoers.d/postgres_path
 
 # Add PG to the path
-ENV PATH=$PATH:/usr/lib/postgresql/$PG_VERSION/bin
+ENV PATH=$PATH:/var/local/ivorysql/ivory-$IVORY_VERSION/bin
 
 USER documentdb
 WORKDIR /home/documentdb
diff --git a/.github/containers/Build-Ubuntu/Dockerfile b/.github/containers/Build-Ubuntu/Dockerfile
@@ -1,10 +1,10 @@
 FROM mcr.microsoft.com/mirror/docker/library/ubuntu:22.04
 ARG POSTGRES_INSTALL_ARG=
-ARG PG_VERSION=16
+ARG IVORY_VERSION=4
 ARG CITUS_VERSION=12
 
 # declare installed PG version and Citus version
-ENV PG_VERSION=${PG_VERSION}
+ENV IVORY_VERSION=${IVORY_VERSION}
 ENV CITUS_VERSION=${CITUS_VERSION}
 
 # Install build essentials - Compiler, debugger, make, etc.
@@ -20,8 +20,8 @@ RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
     pkg-config \
     cmake \
     git \
-    locales \
-    gcc \
+	locales \
+	gcc \
     gdb \
     libipc-run-perl \
     unzip \
@@ -35,6 +35,7 @@ RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
     libtool \
     libicu-dev \
     libssl-dev \
+    libxml2-dev \
     && rm -rf /var/lib/apt/lists/*
 
 # Add pgdg repo
@@ -60,27 +61,27 @@ COPY scripts/utils.sh /tmp/install_setup/
 
 # Install postgres
 COPY scripts/install_setup_postgres.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "/tmp/install_setup/install_setup_postgres.sh -d \"/usr/lib/postgresql/${PG_VERSION}\" $POSTGRES_INSTALL_ARG -v ${PG_VERSION}" ]
+RUN [ "bin/bash", "-c", "/tmp/install_setup/install_setup_postgres.sh -d \"/var/local/ivorysql/ivory-${IVORY_VERSION}\" $POSTGRES_INSTALL_ARG -v ${IVORY_VERSION}" ]
 
 # Install RUM from source
 COPY scripts/install_setup_rum_oss.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_rum_oss.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_rum_oss.sh" ]
 
 # Install citus
 COPY scripts/install_setup_citus_core_oss.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_citus_core_oss.sh ${CITUS_VERSION}" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_citus_core_oss.sh ${CITUS_VERSION}" ]
 
 # Install citus-indent
 COPY scripts/install_citus_indent.sh /tmp/install_setup/
 RUN [ "bin/bash", "-c", "/tmp/install_setup/install_citus_indent.sh" ]
 
 # Install SYSTEM_ROWS
 COPY scripts/install_setup_system_rows.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_system_rows.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_system_rows.sh" ]
 
 # Install PG_CRON
 COPY scripts/install_setup_pg_cron.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_pg_cron.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_pg_cron.sh" ]
 
 # Download Decimal128 Intel library
 COPY scripts/install_setup_intel_decimal_math_lib.sh /tmp/install_setup/
@@ -92,19 +93,20 @@ RUN [ "bin/bash", "-c", "/tmp/install_setup/install_setup_pcre2.sh" ]
 
 # Install PG_VECTOR
 COPY scripts/install_setup_pgvector.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_pgvector.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_pgvector.sh" ]
 
 # Install PostGIS from source
-RUN add-apt-repository -y ppa:ubuntugis/ppa && apt-get update && \
+RUN apt-get update && \
     apt-get install -qy \
     libproj-dev \
     libxml2-dev \
     libjson-c-dev \
-    libgeos-dev \
     libgeos++-dev \
+    libgeos-dev \
     && rm -rf /var/lib/apt/lists/*
+
 COPY scripts/install_setup_postgis.sh /tmp/install_setup/
-RUN [ "bin/bash", "-c", "PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_postgis.sh" ]
+RUN [ "bin/bash", "-c", "IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_postgis.sh" ]
 
 # locale
 RUN rm -rf /var/lib/apt/lists/* \
@@ -120,14 +122,10 @@ RUN echo "%sudo ALL=(ALL:ALL) NOPASSWD: ALL" >> /etc/sudoers.d/no-pass-ask
 
 # Add postgres to path for sudo commands.
 # Add path for sudoers
-RUN cat /etc/sudoers | grep secure_path | sed "s/\:\/bin\:/\:\/bin\:\/usr\/lib\/postgresql\/$PG_VERSION\/bin\:/" >> /etc/sudoers.d/postgres_path
+RUN cat /etc/sudoers | grep secure_path | sed "s/\:\/bin\:/\:\/bin\:\/var\/local\/ivorysql\/ivory-$IVORY_VERSION\/bin\:/" >> /etc/sudoers.d/postgres_path
 
 # Add PG to the path
-ENV PATH=$PATH:/usr/lib/postgresql/$PG_VERSION/bin
+ENV PATH=$PATH:/var/local/ivorysql/ivory-$IVORY_VERSION/bin
 
 USER documentdb
 WORKDIR /home/documentdb
-
-LABEL org.opencontainers.image.source=https://github.com/microsoft/documentdb
-LABEL org.opencontainers.image.description="DocumentDB ubuntu build image"
-LABEL org.opencontainers.image.licenses=MIT
diff --git a/.github/workflows/build_packages.yml b/.github/workflows/build_packages.yml
@@ -38,9 +38,8 @@ jobs:
             runner: ubuntu-24.04
           - arch: arm64
             runner: ubuntu-24.04-arm
-        pg_version:
-          - 16
-          - 17
+        ivory_version:
+          - 4
 
     steps:
       - name: Checkout repository
@@ -56,12 +55,12 @@ jobs:
 
       - name: Build Debian Package
         run: |
-          ./packaging/build_packages.sh --os ${{ matrix.os }} --pg ${{ matrix.pg_version }} --version ${{ env.DOCUMENTDB_VERSION }}
+          ./packaging/build_packages.sh --os ${{ matrix.os }} --ivy ${{ matrix.ivory_version }} --version ${{ env.DOCUMENTDB_VERSION }}
 
       - name: Upload Debian Package as Artifact
         uses: actions/upload-artifact@v4
         with:
-          name: archive-${{ matrix.os }}-${{ matrix.arch }}-pg${{ matrix.pg_version }}-documentdb-${{ env.DOCUMENTDB_VERSION }}
+          name: archive-${{ matrix.os }}-${{ matrix.arch }}-pg${{ matrix.ivory_version }}-documentdb-${{ env.DOCUMENTDB_VERSION }}
           path: |
             packaging/*.deb
           retention-days: 7
@@ -121,10 +120,10 @@ jobs:
           push: true
           platforms: linux/${{ matrix.arch }}
           file: .github/containers/Build-Ubuntu/Dockerfile_prebuild
-          tags: ghcr.io/${{ github.repository }}/documentdb-oss:PG${{ matrix.pg_version }}-${{ matrix.arch }}-${{ env.DOCUMENTDB_VERSION }}
+          tags: ghcr.io/${{ github.repository }}/documentdb-oss:PG${{ matrix.ivory_version }}-${{ matrix.arch }}-${{ env.DOCUMENTDB_VERSION }}
           build-args: |
             BASE_IMAGE=${{ env.BASE_IMAGE }}
-            POSTGRES_VERSION=${{ matrix.pg_version }}
+            IVORY_VERSION=${{ matrix.ivory_version }}
             DEB_PACKAGE_REL_PATH=${{ env.PACKAGE_NAME }}
           labels: |
             org.opencontainers.image.source=https://github.com/microsoft/documentdb
@@ -138,7 +137,7 @@ jobs:
       - name: Sign manifest (keyless)
         if: startsWith(github.ref, 'refs/tags/')
         run: |
-          cosign sign ghcr.io/${{ github.repository }}/documentdb-oss:PG${{ matrix.pg_version }}-${{ matrix.arch }}-${{ env.DOCUMENTDB_VERSION }} -y
+          cosign sign ghcr.io/${{ github.repository }}/documentdb-oss:PG${{ matrix.ivory_version }}-${{ matrix.arch }}-${{ env.DOCUMENTDB_VERSION }} -y
 
       - name: Verify manifest signature (keyless)
         if: startsWith(github.ref, 'refs/tags/')
@@ -147,4 +146,4 @@ jobs:
           cosign verify \
             --certificate-identity-regexp "https://github.com/${{ github.repository }}/.github/workflows/build_packages.yml@refs/(heads|tags)/${{ github.ref_name }}" \
             --certificate-oidc-issuer "https://token.actions.githubusercontent.com" \
-            ghcr.io/${{ github.repository }}/documentdb-oss:PG${{ matrix.pg_version }}-${{ matrix.arch }}-${{ env.DOCUMENTDB_VERSION }}
+            ghcr.io/${{ github.repository }}/documentdb-oss:PG${{ matrix.ivory_version }}-${{ matrix.arch }}-${{ env.DOCUMENTDB_VERSION }}
diff --git a/.github/workflows/build_rpm_packages.yml b/.github/workflows/build_rpm_packages.yml
@@ -32,9 +32,8 @@ jobs:
         include:
           - arch: amd64
             runner: ubuntu-24.04
-        pg_version:
-          - 16
-          - 17
+        ivory_version:
+          - 4
 
     steps:
       - name: Checkout repository
@@ -50,12 +49,12 @@ jobs:
 
       - name: Build RPM Package
         run: |
-          ./packaging/build_packages.sh --os ${{ matrix.os }} --pg ${{ matrix.pg_version }} --version ${{ env.DOCUMENTDB_VERSION }} --test-clean-install
+          ./packaging/build_packages.sh --os ${{ matrix.os }} --ivy ${{ matrix.ivory_version }} --version ${{ env.DOCUMENTDB_VERSION }} --test-clean-install
 
       - name: Upload RPM Package as Artifact
         uses: actions/upload-artifact@v4
         with:
-          name: ${{ matrix.os }}-${{ matrix.arch }}-pg${{ matrix.pg_version }}-documentdb-${{ env.DOCUMENTDB_VERSION }}
+          name: ${{ matrix.os }}-${{ matrix.arch }}-pg${{ matrix.ivory_version }}-documentdb-${{ env.DOCUMENTDB_VERSION }}
           path: |
             packaging/*.rpm
           retention-days: 7

diff --git a/.github/workflows/regress_tests.yml b/.github/workflows/regress_tests.yml
@@ -27,10 +27,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pg_version:
-          - 15
-          - 16
-          - 17
+        ivory_version:
+          - 4
         arch:
           - amd64
           - arm64
@@ -51,7 +49,7 @@ jobs:
 
       - name: Install package dependencies
         run: |
-          export PG_VERSION=${{ matrix.pg_version }}
+          export IVORY_VERSION=${{ matrix.ivory_version }}
           export CITUS_VERSION=12
 
           export LC_ALL=en_US.UTF-8
@@ -100,23 +98,23 @@ jobs:
           sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT MAKE_PROGRAM=cmake /tmp/install_setup/install_setup_libbson.sh
           cp ./scripts/utils.sh /tmp/install_setup
           cp ./scripts/install_setup_postgres.sh /tmp/install_setup/
-          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT /tmp/install_setup/install_setup_postgres.sh -d /usr/lib/postgresql/${PG_VERSION} $POSTGRES_INSTALL_ARG -v ${PG_VERSION}
+          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT /tmp/install_setup/install_setup_postgres.sh -d /var/local/ivorysql/ivory-${IVORY_VERSION} $POSTGRES_INSTALL_ARG -v ${IVORY_VERSION}
           cp ./scripts/install_setup_rum_oss.sh /tmp/install_setup/
-          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_rum_oss.sh
+          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_rum_oss.sh
           cp ./scripts/install_setup_citus_core_oss.sh /tmp/install_setup/
-          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_citus_core_oss.sh ${CITUS_VERSION}
+          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_citus_core_oss.sh ${CITUS_VERSION}
           cp ./scripts/install_citus_indent.sh /tmp/install_setup/
           sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT /tmp/install_setup/install_citus_indent.sh
           cp ./scripts/install_setup_system_rows.sh /tmp/install_setup/
-          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_system_rows.sh
+          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_system_rows.sh
           cp ./scripts/install_setup_pg_cron.sh /tmp/install_setup/
-          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_pg_cron.sh
+          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_pg_cron.sh
           cp ./scripts/install_setup_intel_decimal_math_lib.sh /tmp/install_setup/
           sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT /tmp/install_setup/install_setup_intel_decimal_math_lib.sh
           cp ./scripts/install_setup_pcre2.sh /tmp/install_setup/
           sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT /tmp/install_setup/install_setup_pcre2.sh
           cp ./scripts/install_setup_pgvector.sh /tmp/install_setup/
-          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_pgvector.sh
+          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_pgvector.sh
 
           sudo apt-get update
           sudo apt-get install -qy \
@@ -128,17 +126,17 @@ jobs:
           libgeos-dev \
 
           cp ./scripts/install_setup_postgis.sh /tmp/install_setup/
-          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT PGVERSION=$PG_VERSION /tmp/install_setup/install_setup_postgis.sh
+          sudo INSTALL_DEPENDENCIES_ROOT=$INSTALL_DEPENDENCIES_ROOT IVORYVERSION=$IVORY_VERSION /tmp/install_setup/install_setup_postgis.sh
 
       - name: Export pg_config PATH
         run: |
-          echo "/usr/lib/postgresql/${{ matrix.pg_version }}/bin" >> $GITHUB_PATH
+          echo "/usr/lib/postgresql/${{ matrix.ivory_version }}/bin" >> $GITHUB_PATH
 
       - name: Configure, Build and Install DocumentDB
         run: |
           which pg_config
-          make
-          sudo PATH=$PATH make install
+          env "PATH=/var/local/ivorysql/ivory-4/bin:$PATH" make
+          sudo env "PATH=/var/local/ivorysql/ivory-4/bin:$PATH" make install
 
       - name: Run Tests
         run: |
@@ -147,11 +145,11 @@ jobs:
           export LANGUAGE=en_US
           export LC_COLLATE=en_US.UTF-8
           export LC_CTYPE=en_US.UTF-8
-          make check
+          env "PATH=/var/local/ivorysql/ivory-4/bin:$PATH" make check
 
       - name: Citus Indent
         run: |
-          citus_indent --check || (echo ""; echo "citus_indent failed, refer to CONTRIBUTING.md on how to use citus_indent"; exit 1)
+          env "PATH=/var/local/ivorysql/ivory-4/bin:$PATH" citus_indent --check || (echo ""; echo "citus_indent failed, refer to CONTRIBUTING.md on how to use citus_indent"; exit 1)
 
       - name: Validate sanity of files
         run: |
@@ -161,6 +159,6 @@ jobs:
         if: always() 
         uses: actions/upload-artifact@v4
         with:
-          name: logs_$${{ matrix.runner }}_PG${{ matrix.pg_version }}
+          name: logs_$${{ matrix.runner }}_PG${{ matrix.ivory_version }}
           overwrite: true
           path: "**/*.log"