PG18 to Apache AGE 1.8.0

.github/workflows/installcheck.yaml

@@ -9,7 +9,12 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    # Pinned (not ubuntu-latest) so the Bison version stays fixed at 3.8.x.
+    # The Cypher GLR grammar pins exact conflict counts via %expect / %expect-rr
+    # in src/backend/parser/cypher_gram.y, and Bison treats %expect as exact-match:
+    # a different Bison version can report different counts and break the build.
+    # Freezing the runner image freezes Bison; bump both together, intentionally.
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Get latest commit id of PostgreSQL 18
@@ -28,6 +33,27 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y build-essential libreadline-dev zlib1g-dev flex bison
 
+      - name: Verify Bison version (grammar conflict counts are pinned)
+        run: |
+          ver=$(bison --version | awk 'NR==1 {print $NF}')
+          if [ -z "$ver" ]; then
+            echo "::error::Could not determine Bison version from 'bison --version'."
+            echo "::error::Expected the first line to end with a version (e.g. '... 3.8.2')."
+            exit 1
+          fi
+          echo "bison $ver"
+          case "$ver" in
+            3.8.*) ;;
+            *)
+              echo "::error::Bison $ver != 3.8.x. The Cypher GLR grammar pins exact"
+              echo "::error::%expect / %expect-rr conflict counts in src/backend/parser/cypher_gram.y."
+              echo "::error::A new Bison version may report different counts. Re-run bison locally,"
+              echo "::error::update the %expect/%expect-rr numbers (and the comment block), then bump"
+              echo "::error::the pinned runner image and this guard together."
+              exit 1
+              ;;
+          esac
+
       - name: Install PostgreSQL 18 and some extensions
         if: steps.pg18cache.outputs.cache-hit != 'true'
         run: |
@@ -42,11 +68,13 @@ jobs:
           make PG_CONFIG=$HOME/pg18/bin/pg_config install -j$(nproc) > /dev/null
 
       - uses: actions/checkout@v3
+        with:
+          fetch-depth: 100
 
       - name: Build AGE
         id: build
         run: |
-          make PG_CONFIG=$HOME/pg18/bin/pg_config install -j$(nproc)
+          make PG_CONFIG=$HOME/pg18/bin/pg_config COPT=-Werror install -j$(nproc)
 
       - name: Pull and build pgvector
         id: pgvector

.github/workflows/nodejs-driver.yaml

@@ -22,9 +22,9 @@ jobs:
       run: docker compose up -d
 
     - name: Set up Node
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
-        node-version: latest
+        node-version: 20
 
     - name: Install dependencies
       run: npm install

.github/workflows/python-driver.yaml

@@ -22,14 +22,14 @@ jobs:
       run: docker compose up -d
 
     - name: Set up python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.12'
 
     - name: Install pre-requisites
       run: |
         sudo apt-get install python3-dev libpq-dev
-        pip install -r requirements.txt
+        pip install --no-binary psycopg -r requirements.txt
 
     - name: Build
       run: |
@@ -40,3 +40,4 @@ jobs:
         python test_age_py.py -db "postgres" -u "postgres" -pass "agens"
         python test_networkx.py -db "postgres" -u "postgres" -pass "agens"
         python -m unittest -v test_agtypes.py
+        python -m unittest -v test_security.py

.gitignore

@@ -1,4 +1,5 @@
 *.o
+*.d
 *.so
 build.sh
 .idea
@@ -15,3 +16,4 @@ __pycache__
 **/apache_age_python.egg-info
 
 drivers/python/build
+*.bc

META.json

@@ -2,23 +2,23 @@
    "name": "ApacheAGE",
    "abstract": "Apache AGE is a PostgreSQL Extension that provides graph database functionality",
    "description": "Apache AGE is a PostgreSQL Extension that provides graph database functionality. AGE is an acronym for A Graph Extension, and is inspired by Bitnine's fork of PostgreSQL 10, AgensGraph, which is a multi-model database. The goal of the project is to create single storage that can handle both relational and graph model data so that users can use standard ANSI SQL along with openCypher, the Graph query language. A graph consists of a set of vertices (also called nodes) and edges, where each individual vertex and edge possesses a map of properties. A vertex is the basic object of a graph, that can exist independently of everything else in the graph. An edge creates a directed connection between two vertices. A graph database is simply composed of vertices and edges. This type of database is useful when the meaning is in the relationships between the data. Relational databases can easily handle direct relationships, but indirect relationships are more difficult to deal with in relational databases. A graph database stores relationship information as a first-class entity. Apache AGE gives you the best of both worlds, simultaneously.",
-   "version": "1.3.0",
+   "version": "1.8.0",
    "maintainer": [
       "users@age.apache.org"
    ],
    "license": "apache_2_0",
    "provides": {
       "ApacheAGE": {
          "abstract": "Apache AGE is a PostgreSQL Extension that provides graph database functionality",
-         "file": "age--1.3.0.sql",
+         "file": "age--1.8.0.sql",
          "docfile": "README.md",
-         "version": "1.3.0"
+         "version": "1.8.0"
       }
    },
    "prereqs": {
       "runtime": {
          "requires": {
-            "PostgreSQL": "14.0.0"
+            "PostgreSQL": "18.0.0"
          }
       }
    },