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} function hydrate(id){ const url=buildUrl(id); input.value=url; const enc=encodeURIComponent(url); const text=encodeURIComponent(document.title); if(twitter) twitter.href=`https://twitter.com/intent/tweet?url=${enc}&text=${text}`; if(linkedin) linkedin.href=`https://www.linkedin.com/sharing/share-offsite/?url=${enc}`; if(facebook) facebook.href=`https://www.facebook.com/sharer/sharer.php?u=${enc}`; } function openModal(id){ lastFocus=document.activeElement; hydrate(id); if(!isOpen()){ modal.removeAttribute('hidden'); } requestAnimationFrame(()=>{ input.focus(); }); trapFocus(); } function closeModal(){ if(!isOpen()) return; modal.setAttribute('hidden',''); if(lastFocus && typeof lastFocus.focus==='function') lastFocus.focus(); } function copyCurrent(){ try{ navigator.clipboard.writeText(input.value).then(()=>feedback(true),()=>fallback()); } catch(e){ fallback(); } } function fallback(){ input.select(); try{ document.execCommand('copy'); feedback(true);}catch(e){ feedback(false);} } function feedback(ok){ if(!copyBtn) return; const icon=copyBtn.querySelector('i'); if(!icon) return; const prev=copyBtn.getAttribute('data-prev')||icon.className; if(!copyBtn.getAttribute('data-prev')) copyBtn.setAttribute('data-prev',prev); icon.className= ok ? 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closeModal(); } if(copyBtn && (e.target===copyBtn || (e.target.closest && e.target.closest('.hsm-copy')))) { e.preventDefault(); copyCurrent(); } }); document.addEventListener('keydown', e=>{ if(e.key==='Escape' && isOpen()) closeModal(); }); function trapFocus(){ if(trapBound) return; trapBound=true; modal.addEventListener('keydown', f=>{ if(f.key==='Tab' && isOpen()){ const focusable=[...modal.querySelectorAll('a[href],button,input,textarea,select,[tabindex]:not([tabindex="-1"])')].filter(el=>!el.hasAttribute('disabled')); if(!focusable.length) return; const first=focusable[0]; const last=focusable[focusable.length-1]; if(f.shiftKey && document.activeElement===first){ f.preventDefault(); last.focus(); } else if(!f.shiftKey && document.activeElement===last){ f.preventDefault(); first.focus(); } } }); } if(closeBtn) closeBtn.addEventListener('click', e=>{ e.preventDefault(); closeModal(); }); })(); </script><p>Production deployment patterns, infrastructure stacks, backup strategies, and client integration for Geode.</p> <h3 id="deployment-modes" class="position-relative d-flex align-items-center group"> <span>Deployment Modes</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="deployment-modes" aria-haspopup="dialog" aria-label="Share link: Deployment Modes"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h3> <h4 id="single-node" class="position-relative d-flex align-items-center group"> <span>Single Node</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="single-node" aria-haspopup="dialog" aria-label="Share link: Single Node"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Best for</strong>:</p> <ul> <li>Development and testing</li> <li>Small-scale production (&lt;100K nodes)</li> <li>Proof-of-concept</li> </ul> <p><strong>Quickstart</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Build and run</span> </span></span><span class="line"><span class="cl"><span class="nb">cd</span> geode </span></span><span class="line"><span class="cl">make build </span></span><span class="line"><span class="cl">geode serve --listen 0.0.0.0:3141 </span></span></code></pre></div><p><strong>Systemd service</strong> (Linux):</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Create service file</span> </span></span><span class="line"><span class="cl">sudo tee /etc/systemd/system/geode.service &gt; /dev/null <span class="s">&lt;&lt;EOF </span></span></span><span class="line"><span class="cl"><span class="s">[Unit] </span></span></span><span class="line"><span class="cl"><span class="s">Description=Geode Graph Database </span></span></span><span class="line"><span class="cl"><span class="s">After=network.target </span></span></span><span class="line"><span class="cl"><span class="s"> </span></span></span><span class="line"><span class="cl"><span class="s">[Service] </span></span></span><span class="line"><span class="cl"><span class="s">Type=simple </span></span></span><span class="line"><span class="cl"><span class="s">User=geode </span></span></span><span class="line"><span class="cl"><span class="s">Group=geode </span></span></span><span class="line"><span class="cl"><span class="s">ExecStart=/usr/local/bin/geode serve --config /etc/geode/geode.yaml </span></span></span><span class="line"><span class="cl"><span class="s">Restart=on-failure </span></span></span><span class="line"><span class="cl"><span class="s">RestartSec=5s </span></span></span><span class="line"><span class="cl"><span class="s"> </span></span></span><span class="line"><span class="cl"><span class="s">[Install] </span></span></span><span class="line"><span class="cl"><span class="s">WantedBy=multi-user.target </span></span></span><span class="line"><span class="cl"><span class="s">EOF</span> </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Enable and start</span> </span></span><span class="line"><span class="cl">sudo systemctl <span class="nb">enable</span> geode </span></span><span class="line"><span class="cl">sudo systemctl start geode </span></span></code></pre></div> <h4 id="distributed-cluster" class="position-relative d-flex align-items-center group"> <span>Distributed Cluster</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="distributed-cluster" aria-haspopup="dialog" aria-label="Share link: Distributed Cluster"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Best for</strong>:</p> <ul> <li>High availability</li> <li>Large-scale datasets (&gt;1M nodes)</li> <li>Federated query coordination</li> </ul> <p><strong>Architecture</strong>:</p> <ul> <li>Multiple Geode instances (shards)</li> <li>Distributed query coordinator</li> <li>Shared KMS (Vault) for encryption keys</li> <li>Centralized monitoring (Prometheus/Grafana)</li> </ul> <p><strong>Docker Compose</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="nb">cd</span> geode </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Distributed cluster (3 nodes)</span> </span></span><span class="line"><span class="cl">make docker-up-distributed </span></span></code></pre></div><p><strong>See</strong>: <a href="/docs/architecture/distributed-architecture/" >Distributed Query Coordination</a> for topology details.</p> <h4 id="containerized-production-stack" class="position-relative d-flex align-items-center group"> <span>Containerized Production Stack</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="containerized-production-stack" aria-haspopup="dialog" aria-label="Share link: Containerized Production Stack"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p>From <code>deployment/DEPLOYMENT.md</code>:</p> <p><strong>Full production stack</strong> includes:</p> <ul> <li><strong>Geode</strong>: Graph database instances</li> <li><strong>Vault</strong>: KMS for TDE/FLE keys</li> <li><strong>MinIO</strong>: S3-compatible object storage for backups</li> <li><strong>Prometheus</strong>: Metrics collection</li> <li><strong>Grafana</strong>: Dashboards and alerting</li> <li><strong>Loki + Promtail</strong>: Log aggregation</li> <li><strong>Nginx</strong>: Reverse proxy with TLS termination</li> <li><strong>Redis</strong>: Session store (optional)</li> </ul> <p><strong>Start stack</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="nb">cd</span> geode/docs/deployment </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Start all services</span> </span></span><span class="line"><span class="cl">docker-compose up -d </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Verify services</span> </span></span><span class="line"><span class="cl">docker-compose ps </span></span></code></pre></div><p><strong>Service endpoints</strong>:</p> <ul> <li>Geode: <code>https://localhost:3141</code> (QUIC+TLS)</li> <li>Grafana: <code>http://localhost:3000</code> (admin/admin)</li> <li>Prometheus: <code>http://localhost:9090</code></li> <li>Vault: <code>http://localhost:8200</code></li> <li>MinIO: <code>http://localhost:9000</code> (minioadmin/minioadmin)</li> </ul> <h4 id="kubernetes-helm" class="position-relative d-flex align-items-center group"> <span>Kubernetes (Helm)</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="kubernetes-helm" aria-haspopup="dialog" aria-label="Share link: Kubernetes (Helm)"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p>Deploy Geode to Kubernetes with Helm for production clusters.</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Add Helm repository</span> </span></span><span class="line"><span class="cl">helm repo add geode https://charts.geodedb.com </span></span><span class="line"><span class="cl">helm repo update </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Install</span> </span></span><span class="line"><span class="cl">helm install geode geode/geode <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --set <span class="nv">replicaCount</span><span class="o">=</span><span class="m">3</span> <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --set tde.enabled<span class="o">=</span><span class="nb">true</span> <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --set tde.provider<span class="o">=</span>vault <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --set vault.address<span class="o">=</span>https://vault.default.svc:8200 </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Verify deployment</span> </span></span><span class="line"><span class="cl">kubectl get pods -l <span class="nv">app</span><span class="o">=</span>geode </span></span></code></pre></div> <h3 id="configuration" class="position-relative d-flex align-items-center group"> <span>Configuration</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="configuration" aria-haspopup="dialog" aria-label="Share link: Configuration"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h3><p>From <code>USAGE.md</code>:</p> <h4 id="yaml-configuration" class="position-relative d-flex align-items-center group"> <span>YAML Configuration</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="yaml-configuration" aria-haspopup="dialog" aria-label="Share link: YAML Configuration"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Example</strong> (<code>/etc/geode/geode.yaml</code>):</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">server</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">listen</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;0.0.0.0:3141&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">data_dir</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;/var/lib/geode&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">tls</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">cert</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;/etc/geode/certs/server-cert.pem&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">key</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;/etc/geode/certs/server-key.pem&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">storage</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">page_size</span><span class="p">:</span><span class="w"> </span><span class="m">8192</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">page_cache_size</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;1GB&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">security</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># Authentication</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">password_policy</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">min_length</span><span class="p">:</span><span class="w"> </span><span class="m">16</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">expiration_days</span><span class="p">:</span><span class="w"> </span><span class="m">90</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># TDE</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">tde</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">enabled</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">provider</span><span class="p">:</span><span class="w"> </span><span class="l">vault</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">vault</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">address</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;https://vault.example.com:8200&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">token_file</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;/run/secrets/vault-token&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">key_path</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;secret/geode/tde-key&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># Audit logging</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">audit</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">enabled</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">log_path</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;/var/log/geode/audit.jsonl&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">syslog</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">enabled</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">address</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;syslog.example.com:514&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">format</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;CEF&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">logging</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">level</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;info&#39;</span><span class="w"> </span><span class="c"># debug/info/warn/error</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">format</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;json&#39;</span><span class="w"> </span><span class="c"># text/json</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">monitoring</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">metrics</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">enabled</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">listen</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;127.0.0.1:8080&#39;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">health</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">enabled</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w"> </span></span></span></code></pre></div> <h4 id="environment-variable-overrides" class="position-relative d-flex align-items-center group"> <span>Environment Variable Overrides</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="environment-variable-overrides" aria-haspopup="dialog" aria-label="Share link: Environment Variable Overrides"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Override config with env vars</span> </span></span><span class="line"><span class="cl"><span class="nb">export</span> <span class="nv">GEODE_DATA_DIR</span><span class="o">=</span>/custom/data </span></span><span class="line"><span class="cl"><span class="nb">export</span> <span class="nv">GEODE_LISTEN</span><span class="o">=</span>0.0.0.0:8443 </span></span><span class="line"><span class="cl"><span class="nb">export</span> <span class="nv">GEODE_TDE_KEY</span><span class="o">=</span><span class="s2">&#34;0123456789abcdef...&#34;</span> </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl">./geode serve --config /etc/geode/geode.yaml </span></span></code></pre></div><p><strong>Priority</strong>: Environment variables &gt; YAML config &gt; defaults</p> <h3 id="backups" class="position-relative d-flex align-items-center group"> <span>Backups</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="backups" aria-haspopup="dialog" aria-label="Share link: Backups"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h3><p>From <code>USAGE.md</code> and <code>API_REFERENCE.md</code>:</p> <h4 id="local-backup" class="position-relative d-flex align-items-center group"> <span>Local Backup</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="local-backup" aria-haspopup="dialog" aria-label="Share link: Local Backup"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Create backup</span> </span></span><span class="line"><span class="cl">./geode backup <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --output /backups/geode-<span class="k">$(</span>date +%Y%m%d<span class="k">)</span>.tar.gz </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Restore backup</span> </span></span><span class="line"><span class="cl">./geode restore <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --input /backups/geode-20240115.tar.gz <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --data-dir /var/lib/geode </span></span></code></pre></div> <h4 id="s3-backup" class="position-relative d-flex align-items-center group"> <span>S3 Backup</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="s3-backup" aria-haspopup="dialog" aria-label="Share link: S3 Backup"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Configuration</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Set S3 credentials</span> </span></span><span class="line"><span class="cl"><span class="nb">export</span> <span class="nv">AWS_ACCESS_KEY_ID</span><span class="o">=</span><span class="s2">&#34;AKIAIOSFODNN7EXAMPLE&#34;</span> </span></span><span class="line"><span class="cl"><span class="nb">export</span> <span class="nv">AWS_SECRET_ACCESS_KEY</span><span class="o">=</span><span class="s2">&#34;wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY&#34;</span> </span></span><span class="line"><span class="cl"><span class="nb">export</span> <span class="nv">AWS_DEFAULT_REGION</span><span class="o">=</span><span class="s2">&#34;us-east-1&#34;</span> </span></span></code></pre></div><p><strong>Backup to S3</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Backup</span> </span></span><span class="line"><span class="cl">./geode backup <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --dest s3://my-bucket/geode-backups/geode-<span class="k">$(</span>date +%Y%m%d<span class="k">)</span>.tar.gz </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Restore from S3</span> </span></span><span class="line"><span class="cl">./geode restore <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --source s3://my-bucket/geode-backups/geode-20240115.tar.gz <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --data-dir /var/lib/geode </span></span></code></pre></div><p><strong>Automated backups</strong> (cron):</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Add to crontab</span> </span></span><span class="line"><span class="cl">crontab -e </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Daily backup at 2 AM</span> </span></span><span class="line"><span class="cl"><span class="m">0</span> <span class="m">2</span> * * * /usr/local/bin/geode backup --dest s3://my-bucket/geode-backups/geode-<span class="k">$(</span>date +<span class="se">\%</span>Y<span class="se">\%</span>m<span class="se">\%</span>d<span class="k">)</span>.tar.gz </span></span></code></pre></div> <h4 id="point-in-time-recovery" class="position-relative d-flex align-items-center group"> <span>Point-in-Time Recovery</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="point-in-time-recovery" aria-haspopup="dialog" aria-label="Share link: Point-in-Time Recovery"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Restore to specific timestamp</strong> using WAL replay:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">./geode restore <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --source s3://my-bucket/geode-backups/geode-20240115.tar.gz <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --wal-dir /var/lib/geode/wal <span class="se">\ </span></span></span><span class="line"><span class="cl"><span class="se"></span> --until <span class="s2">&#34;2024-01-15T14:30:00Z&#34;</span> </span></span></code></pre></div><p><strong>Use cases</strong>:</p> <ul> <li>Recover from accidental deletion</li> <li>Audit historical state</li> <li>Clone database at specific point</li> </ul> <h3 id="change-data-capture-cdc" class="position-relative d-flex align-items-center group"> <span>Change Data Capture (CDC)</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="change-data-capture-cdc" aria-haspopup="dialog" aria-label="Share link: Change Data Capture (CDC)"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h3><p>From <code>USAGE.md</code>:</p> <p><strong>CDC</strong> captures graph changes and sends webhooks for real-time integration.</p> <h4 id="cdc-configuration" class="position-relative d-flex align-items-center group"> <span>CDC Configuration</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="cdc-configuration" aria-haspopup="dialog" aria-label="Share link: CDC Configuration"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Example</strong> (<code>cdc-config.yaml</code>):</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">cdc</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">enabled</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># Webhook endpoints</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">webhooks</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="nt">url</span><span class="p">:</span><span class="w"> </span><span class="s2">&#34;https://analytics.example.com/webhook&#34;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">events</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">node.created</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">node.updated</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">node.deleted</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">edge.created</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">edge.deleted</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">filter</span><span class="p">:</span><span class="w"> </span><span class="s2">&#34;graph = &#39;SocialNetwork&#39;&#34;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">retry</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">max_attempts</span><span class="p">:</span><span class="w"> </span><span class="m">3</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">backoff</span><span class="p">:</span><span class="w"> </span><span class="l">exponential</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="nt">url</span><span class="p">:</span><span class="w"> </span><span class="s2">&#34;https://ml.example.com/embedding-update&#34;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">events</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">node.created</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">node.updated</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">filter</span><span class="p">:</span><span class="w"> </span><span class="s2">&#34;label = &#39;Document&#39;&#34;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># Event log retention</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">retention</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">days</span><span class="p">:</span><span class="w"> </span><span class="m">30</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">max_size</span><span class="p">:</span><span class="w"> </span><span class="s2">&#34;10GB&#34;</span><span class="w"> </span></span></span></code></pre></div> <h4 id="webhook-payload-format" class="position-relative d-flex align-items-center group"> <span>Webhook Payload Format</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="webhook-payload-format" aria-haspopup="dialog" aria-label="Share link: Webhook Payload Format"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Node created</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-json" data-lang="json"><span class="line"><span class="cl"><span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;event&#34;</span><span class="p">:</span> <span class="s2">&#34;node.created&#34;</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;timestamp&#34;</span><span class="p">:</span> <span class="s2">&#34;2024-01-15T14:30:00.123Z&#34;</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;graph&#34;</span><span class="p">:</span> <span class="s2">&#34;SocialNetwork&#34;</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;node&#34;</span><span class="p">:</span> <span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;id&#34;</span><span class="p">:</span> <span class="mi">123456</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;labels&#34;</span><span class="p">:</span> <span class="p">[</span><span class="s2">&#34;Person&#34;</span><span class="p">],</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;properties&#34;</span><span class="p">:</span> <span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;name&#34;</span><span class="p">:</span> <span class="s2">&#34;Alice&#34;</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;age&#34;</span><span class="p">:</span> <span class="mi">30</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;email&#34;</span><span class="p">:</span> <span class="s2">&#34;[email protected]&#34;</span> </span></span><span class="line"><span class="cl"> <span class="p">}</span> </span></span><span class="line"><span class="cl"> <span class="p">},</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;trace_id&#34;</span><span class="p">:</span> <span class="s2">&#34;7c9e8d6f-5b4a-3c2d-1e0f-9a8b7c6d5e4f&#34;</span> </span></span><span class="line"><span class="cl"><span class="p">}</span> </span></span></code></pre></div><p><strong>Edge created</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-json" data-lang="json"><span class="line"><span class="cl"><span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;event&#34;</span><span class="p">:</span> <span class="s2">&#34;edge.created&#34;</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;timestamp&#34;</span><span class="p">:</span> <span class="s2">&#34;2024-01-15T14:30:05.456Z&#34;</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;graph&#34;</span><span class="p">:</span> <span class="s2">&#34;SocialNetwork&#34;</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;edge&#34;</span><span class="p">:</span> <span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;id&#34;</span><span class="p">:</span> <span class="mi">789012</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;type&#34;</span><span class="p">:</span> <span class="s2">&#34;KNOWS&#34;</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;from_node&#34;</span><span class="p">:</span> <span class="mi">123456</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;to_node&#34;</span><span class="p">:</span> <span class="mi">654321</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;properties&#34;</span><span class="p">:</span> <span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;since&#34;</span><span class="p">:</span> <span class="mi">2020</span> </span></span><span class="line"><span class="cl"> <span class="p">}</span> </span></span><span class="line"><span class="cl"> <span class="p">},</span> </span></span><span class="line"><span class="cl"> <span class="nt">&#34;trace_id&#34;</span><span class="p">:</span> <span class="s2">&#34;8d7f9e0a-6c5b-4d3e-2f1a-0b9c8d7e6f5a&#34;</span> </span></span><span class="line"><span class="cl"><span class="p">}</span> </span></span></code></pre></div> <h4 id="use-cases" class="position-relative d-flex align-items-center group"> <span>Use Cases</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="use-cases" aria-haspopup="dialog" aria-label="Share link: Use Cases"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><ul> <li><strong>Real-time analytics</strong>: Update dashboards on graph changes</li> <li><strong>ML pipeline</strong>: Re-train embeddings when nodes/edges added</li> <li><strong>Audit trail</strong>: Log all changes to external system</li> <li><strong>Cache invalidation</strong>: Clear application caches on data change</li> <li><strong>Fraud detection</strong>: Trigger anomaly detection on new transactions</li> </ul> <p><strong>See</strong>: <a href="/docs/analytics/real-time-analytics/" >Real-Time Analytics</a> for complete CDC workflow</p> <h3 id="client-integration" class="position-relative d-flex align-items-center group"> <span>Client Integration</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="client-integration" aria-haspopup="dialog" aria-label="Share link: Client Integration"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h3><p>From <code>clients/README.md</code>:</p> <h4 id="go-client" class="position-relative d-flex align-items-center group"> <span>Go Client</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="go-client" aria-haspopup="dialog" aria-label="Share link: Go Client"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Installation</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">go get geodedb.com/geode </span></span></code></pre></div><p><strong>Usage</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-go" data-lang="go"><span class="line"><span class="cl"><span class="kn">import</span> <span class="p">(</span> </span></span><span class="line"><span class="cl"> <span class="s">&#34;database/sql&#34;</span> </span></span><span class="line"><span class="cl"> <span class="nx">_</span> <span class="s">&#34;geodedb.com/geode&#34;</span> </span></span><span class="line"><span class="cl"><span class="p">)</span> </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="kd">func</span> <span class="nf">main</span><span class="p">()</span> <span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nx">db</span><span class="p">,</span> <span class="nx">err</span> <span class="o">:=</span> <span class="nx">sql</span><span class="p">.</span><span class="nf">Open</span><span class="p">(</span><span class="s">&#34;geode&#34;</span><span class="p">,</span> <span class="s">&#34;quic://localhost:3141?tls=true&#34;</span><span class="p">)</span> </span></span><span class="line"><span class="cl"> <span class="k">if</span> <span class="nx">err</span> <span class="o">!=</span> <span class="kc">nil</span> <span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nx">log</span><span class="p">.</span><span class="nf">Fatal</span><span class="p">(</span><span class="nx">err</span><span class="p">)</span> </span></span><span class="line"><span class="cl"> <span class="p">}</span> </span></span><span class="line"><span class="cl"> <span class="k">defer</span> <span class="nx">db</span><span class="p">.</span><span class="nf">Close</span><span class="p">()</span> </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"> <span class="nx">rows</span><span class="p">,</span> <span class="nx">err</span> <span class="o">:=</span> <span class="nx">db</span><span class="p">.</span><span class="nf">Query</span><span class="p">(</span><span class="s">&#34;MATCH (p:Person) RETURN p.name, p.age&#34;</span><span class="p">)</span> </span></span><span class="line"><span class="cl"> <span class="k">if</span> <span class="nx">err</span> <span class="o">!=</span> <span class="kc">nil</span> <span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nx">log</span><span class="p">.</span><span class="nf">Fatal</span><span class="p">(</span><span class="nx">err</span><span class="p">)</span> </span></span><span class="line"><span class="cl"> <span class="p">}</span> </span></span><span class="line"><span class="cl"> <span class="k">defer</span> <span class="nx">rows</span><span class="p">.</span><span class="nf">Close</span><span class="p">()</span> </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"> <span class="k">for</span> <span class="nx">rows</span><span class="p">.</span><span class="nf">Next</span><span class="p">()</span> <span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="kd">var</span> <span class="nx">name</span> <span class="kt">string</span> </span></span><span class="line"><span class="cl"> <span class="kd">var</span> <span class="nx">age</span> <span class="kt">int</span> </span></span><span class="line"><span class="cl"> <span class="k">if</span> <span class="nx">err</span> <span class="o">:=</span> <span class="nx">rows</span><span class="p">.</span><span class="nf">Scan</span><span class="p">(</span><span class="o">&amp;</span><span class="nx">name</span><span class="p">,</span> <span class="o">&amp;</span><span class="nx">age</span><span class="p">);</span> <span class="nx">err</span> <span class="o">!=</span> <span class="kc">nil</span> <span class="p">{</span> </span></span><span class="line"><span class="cl"> <span class="nx">log</span><span class="p">.</span><span class="nf">Fatal</span><span class="p">(</span><span class="nx">err</span><span class="p">)</span> </span></span><span class="line"><span class="cl"> <span class="p">}</span> </span></span><span class="line"><span class="cl"> <span class="nx">fmt</span><span class="p">.</span><span class="nf">Printf</span><span class="p">(</span><span class="s">&#34;%s: %d\n&#34;</span><span class="p">,</span> <span class="nx">name</span><span class="p">,</span> <span class="nx">age</span><span class="p">)</span> </span></span><span class="line"><span class="cl"> <span class="p">}</span> </span></span><span class="line"><span class="cl"><span class="p">}</span> </span></span></code></pre></div><p><strong>Features</strong>:</p> <ul> <li><code>database/sql</code> driver</li> <li>Prepared statements</li> <li>Transaction support</li> <li>Connection pooling</li> </ul> <p><strong>See</strong>: <a href="/docs/client-libraries/go-client" >Go Client Guide</a> </p> <h4 id="python-client" class="position-relative d-flex align-items-center group"> <span>Python Client</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="python-client" aria-haspopup="dialog" aria-label="Share link: Python Client"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Installation</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">pip install geode-client </span></span></code></pre></div><p><strong>Usage</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-python" data-lang="python"><span class="line"><span class="cl"><span class="kn">from</span> <span class="nn">geode_client</span> <span class="kn">import</span> <span class="n">Client</span> </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="n">client</span> <span class="o">=</span> <span class="n">Client</span><span class="p">(</span><span class="n">host</span><span class="o">=</span><span class="s2">&#34;localhost&#34;</span><span class="p">,</span> <span class="n">port</span><span class="o">=</span><span class="mi">3141</span><span class="p">)</span> </span></span><span class="line"><span class="cl"><span class="k">async</span> <span class="k">with</span> <span class="n">client</span><span class="o">.</span><span class="n">connection</span><span class="p">()</span> <span class="k">as</span> <span class="n">conn</span><span class="p">:</span> </span></span><span class="line"><span class="cl"> <span class="n">page</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="k">await</span> <span class="n">conn</span><span class="o">.</span><span class="n">query</span><span class="p">(</span> </span></span><span class="line"><span class="cl"> <span class="s2">&#34;MATCH (p:Person) WHERE p.age &gt; $age RETURN p.name AS name&#34;</span><span class="p">,</span> </span></span><span class="line"><span class="cl"> <span class="n">params</span><span class="o">=</span><span class="p">{</span><span class="s2">&#34;age&#34;</span><span class="p">:</span> <span class="mi">25</span><span class="p">},</span> </span></span><span class="line"><span class="cl"> <span class="p">)</span> </span></span><span class="line"><span class="cl"> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">page</span><span class="o">.</span><span class="n">rows</span><span class="p">:</span> </span></span><span class="line"><span class="cl"> <span class="nb">print</span><span class="p">(</span><span class="n">row</span><span class="p">[</span><span class="s2">&#34;name&#34;</span><span class="p">]</span><span class="o">.</span><span class="n">as_string</span><span class="p">)</span> </span></span></code></pre></div><p><strong>Features</strong>:</p> <ul> <li>Async/await with aioquic</li> <li>Connection pooling</li> <li>Query builders</li> <li>RLS policy management</li> </ul> <p><strong>See</strong>: <a href="/docs/client-libraries/python-client" >Python Client Guide</a> </p> <h4 id="rust-client" class="position-relative d-flex align-items-center group"> <span>Rust Client</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="rust-client" aria-haspopup="dialog" aria-label="Share link: Rust Client"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Installation</strong> (<code>Cargo.toml</code>):</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml"><span class="line"><span class="cl"><span class="p">[</span><span class="nx">dependencies</span><span class="p">]</span> </span></span><span class="line"><span class="cl"><span class="nx">geode-client</span> <span class="p">=</span> <span class="s2">&#34;0.1.0&#34;</span> </span></span></code></pre></div><p><strong>Usage</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-rust" data-lang="rust"><span class="line"><span class="cl"><span class="k">use</span><span class="w"> </span><span class="n">geode_client</span>::<span class="p">{</span><span class="n">Client</span><span class="p">,</span><span class="w"> </span><span class="n">Value</span><span class="p">};</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="k">use</span><span class="w"> </span><span class="n">std</span>::<span class="n">collections</span>::<span class="n">HashMap</span><span class="p">;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="cp">#[tokio::main]</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="k">async</span><span class="w"> </span><span class="k">fn</span> <span class="nf">main</span><span class="p">()</span><span class="w"> </span>-&gt; <span class="nc">geode_client</span>::<span class="nb">Result</span><span class="o">&lt;</span><span class="p">()</span><span class="o">&gt;</span><span class="w"> </span><span class="p">{</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="kd">let</span><span class="w"> </span><span class="n">client</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">Client</span>::<span class="n">new</span><span class="p">(</span><span class="s">&#34;localhost&#34;</span><span class="p">,</span><span class="w"> </span><span class="mi">3141</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="kd">let</span><span class="w"> </span><span class="k">mut</span><span class="w"> </span><span class="n">conn</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">connect</span><span class="p">().</span><span class="k">await</span><span class="o">?</span><span class="p">;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="kd">let</span><span class="w"> </span><span class="k">mut</span><span class="w"> </span><span class="n">params</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">HashMap</span>::<span class="n">new</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="n">params</span><span class="p">.</span><span class="n">insert</span><span class="p">(</span><span class="s">&#34;age&#34;</span><span class="p">.</span><span class="n">to_string</span><span class="p">(),</span><span class="w"> </span><span class="n">Value</span>::<span class="n">int</span><span class="p">(</span><span class="mi">25</span><span class="p">));</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="kd">let</span><span class="w"> </span><span class="p">(</span><span class="n">page</span><span class="p">,</span><span class="w"> </span><span class="n">_</span><span class="p">)</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">conn</span><span class="p">.</span><span class="n">query_with_params</span><span class="p">(</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="s">&#34;MATCH (p:Person) WHERE p.age &gt; $age RETURN p.name AS name&#34;</span><span class="p">,</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="o">&amp;</span><span class="n">params</span><span class="p">,</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="p">)</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="p">.</span><span class="k">await</span><span class="o">?</span><span class="p">;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">row</span><span class="w"> </span><span class="k">in</span><span class="w"> </span><span class="n">page</span><span class="p">.</span><span class="n">rows</span><span class="w"> </span><span class="p">{</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="kd">let</span><span class="w"> </span><span class="n">name</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">row</span><span class="p">.</span><span class="n">get</span><span class="p">(</span><span class="s">&#34;name&#34;</span><span class="p">).</span><span class="n">unwrap</span><span class="p">().</span><span class="n">as_string</span><span class="p">()</span><span class="o">?</span><span class="p">;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="fm">println!</span><span class="p">(</span><span class="s">&#34;</span><span class="si">{}</span><span class="s">&#34;</span><span class="p">,</span><span class="w"> </span><span class="n">name</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="p">}</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nb">Ok</span><span class="p">(())</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="p">}</span><span class="w"> </span></span></span></code></pre></div><p><strong>Features</strong>:</p> <ul> <li>Tokio async runtime</li> <li>Type-safe query builders</li> <li>Zero-cost abstractions</li> <li>Connection pooling (workload-dependent throughput)</li> </ul> <p><strong>See</strong>: <a href="/docs/client-libraries/rust-client" >Rust Client Guide</a> </p> <h4 id="zig-client" class="position-relative d-flex align-items-center group"> <span>Zig Client</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="zig-client" aria-haspopup="dialog" aria-label="Share link: Zig Client"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p><strong>Usage</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-zig" data-lang="zig"><span class="line"><span class="cl"><span class="kr">const</span><span class="w"> </span><span class="n">std</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">@import</span><span class="p">(</span><span class="s">&#34;std&#34;</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="kr">const</span><span class="w"> </span><span class="n">geode</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">@import</span><span class="p">(</span><span class="s">&#34;geode_client&#34;</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="kr">pub</span><span class="w"> </span><span class="k">fn</span><span class="w"> </span><span class="n">main</span><span class="p">()</span><span class="w"> </span><span class="o">!</span><span class="kt">void</span><span class="w"> </span><span class="p">{</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="kr">var</span><span class="w"> </span><span class="n">gpa</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">std</span><span class="p">.</span><span class="n">heap</span><span class="p">.</span><span class="n">GeneralPurposeAllocator</span><span class="p">(.{}){};</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="k">defer</span><span class="w"> </span><span class="n">_</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gpa</span><span class="p">.</span><span class="n">deinit</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="kr">const</span><span class="w"> </span><span class="n">allocator</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gpa</span><span class="p">.</span><span class="n">allocator</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="kr">var</span><span class="w"> </span><span class="n">client</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">geode</span><span class="p">.</span><span class="n">GeodeClient</span><span class="p">.</span><span class="n">init</span><span class="p">(</span><span class="n">allocator</span><span class="p">,</span><span class="w"> </span><span class="s">&#34;localhost&#34;</span><span class="p">,</span><span class="w"> </span><span class="mi">3141</span><span class="p">,</span><span class="w"> </span><span class="kc">true</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="k">defer</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">deinit</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="k">try</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">connect</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="k">try</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">openStream</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="k">try</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">sendHello</span><span class="p">(</span><span class="s">&#34;geode-zig&#34;</span><span class="p">,</span><span class="w"> </span><span class="s">&#34;2.0.0&#34;</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="n">_</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">try</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">receiveMessage</span><span class="p">(</span><span class="mi">2000</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="kr">const</span><span class="w"> </span><span class="n">request_id</span><span class="o">:</span><span class="w"> </span><span class="kt">u64</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">1</span><span class="p">;</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="k">try</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">sendRunGql</span><span class="p">(</span><span class="n">request_id</span><span class="p">,</span><span class="w"> </span><span class="s">&#34;MATCH (p:Person) RETURN p.name&#34;</span><span class="p">,</span><span class="w"> </span><span class="kc">null</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="n">_</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">try</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">receiveMessage</span><span class="p">(</span><span class="mi">3000</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="k">try</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">sendPull</span><span class="p">(</span><span class="n">request_id</span><span class="p">,</span><span class="w"> </span><span class="mi">1000</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="n">_</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">try</span><span class="w"> </span><span class="n">client</span><span class="p">.</span><span class="n">receiveMessage</span><span class="p">(</span><span class="mi">3000</span><span class="p">);</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="p">}</span><span class="w"> </span></span></span></code></pre></div><p><strong>See</strong>: <a href="/docs/client-libraries/zig-client" >Zig Client Guide</a> </p> <h3 id="production-stack-reference" class="position-relative d-flex align-items-center group"> <span>Production Stack Reference</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="production-stack-reference" aria-haspopup="dialog" aria-label="Share link: Production Stack Reference"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h3><p>From <code>deployment/DEPLOYMENT.md</code>, full services:</p> <h4 id="services-overview" class="position-relative d-flex align-items-center group"> <span>Services Overview</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="services-overview" aria-haspopup="dialog" aria-label="Share link: Services Overview"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><table> <thead> <tr> <th>Service</th> <th>Purpose</th> <th>Port</th> <th>Dependencies</th> </tr> </thead> <tbody> <tr> <td><strong>Geode</strong></td> <td>Graph database</td> <td>3141 (QUIC)</td> <td>Vault (optional)</td> </tr> <tr> <td><strong>Vault</strong></td> <td>KMS for TDE/FLE</td> <td>8200</td> <td>-</td> </tr> <tr> <td><strong>MinIO</strong></td> <td>S3-compatible storage</td> <td>9000</td> <td>-</td> </tr> <tr> <td><strong>Prometheus</strong></td> <td>Metrics collection</td> <td>9090</td> <td>Geode</td> </tr> <tr> <td><strong>Grafana</strong></td> <td>Dashboards</td> <td>3000</td> <td>Prometheus</td> </tr> <tr> <td><strong>Loki</strong></td> <td>Log aggregation</td> <td>3100</td> <td>-</td> </tr> <tr> <td><strong>Promtail</strong></td> <td>Log shipping</td> <td>-</td> <td>Loki</td> </tr> <tr> <td><strong>Nginx</strong></td> <td>Reverse proxy</td> <td>443</td> <td>Geode</td> </tr> <tr> <td><strong>Redis</strong></td> <td>Session store</td> <td>6379</td> <td>-</td> </tr> </tbody> </table> <h4 id="docker-compose-configuration" class="position-relative d-flex align-items-center group"> <span>Docker Compose Configuration</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="docker-compose-configuration" aria-haspopup="dialog" aria-label="Share link: Docker Compose Configuration"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h4><p>From <code>deployment/DEPLOYMENT.md</code>:</p> <p><strong>Start services</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">docker-compose up -d </span></span></code></pre></div><p><strong>View logs</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># All services</span> </span></span><span class="line"><span class="cl">docker-compose logs -f </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Specific service</span> </span></span><span class="line"><span class="cl">docker-compose logs -f geode </span></span></code></pre></div><p><strong>Scale Geode instances</strong>:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">docker-compose up -d --scale <span class="nv">geode</span><span class="o">=</span><span class="m">3</span> </span></span></code></pre></div> <h3 id="next-steps" class="position-relative d-flex align-items-center group"> <span>Next Steps</span> <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="next-steps" aria-haspopup="dialog" aria-label="Share link: Next Steps"> <i class="fa-sharp-duotone fa-solid fa-share-nodes" aria-hidden="true" style="font-size: 0.8em;"></i> <span class="visually-hidden">Share link</span> </button> </h3><ul> <li><strong><a href="/docs/configuration" >Configuration Reference</a> </strong> - Complete config options</li> <li><strong><a href="/docs/ops/observability" >Monitoring and Telemetry</a> </strong> - Metrics and logging</li> <li><strong><a href="/docs/security/overview" >Security Guide</a> </strong> - TLS, TDE, FLE, audit logging</li> <li><strong><a href="/docs/client-libraries" >Client Libraries</a> </strong> - Language-specific guides</li> </ul>