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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Builds a Postgres-backed election implementation."><title>build_postgres_election in meta_srv::utils::postgres - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../static.files/rustdoc-17e0aaed.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="meta_srv" data-themes="" data-resource-suffix="" data-rustdoc-version="1.96.0-nightly (ac7f9ec7d 2026-03-20)" data-channel="nightly" data-search-js="search-63369b7b.js" data-stringdex-js="stringdex-2da4960a.js" data-settings-js="settings-170eb4bf.js" ><script src="../../../static.files/storage-41dd4d93.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../static.files/main-5013f961.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-f7c3ffd8.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><a class="skip-main-content" href="#main-content">Skip to main content</a><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">build_postgres_election</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../meta_srv/index.html">meta_<wbr>srv</a><span class="version">1.0.0</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In meta_<wbr>srv::<wbr>utils::<wbr>postgres</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content" tabindex="-1"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../index.html">meta_srv</a>::<wbr><a href="../index.html">utils</a>::<wbr><a href="index.html">postgres</a></div><h1>Function <span class="fn">build_<wbr>postgres_<wbr>election</span> <button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../../src/meta_srv/utils/postgres.rs.html#124-152">Source</a> </span></div><pre class="rust item-decl"><code>pub async fn build_postgres_election(
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store_addrs: &[<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>],
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cfg: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Config>,
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tls_config: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../../../servers/tls/struct.TlsOption.html" title="struct servers::tls::TlsOption">TlsOption</a>>,
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leader_value: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>,
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store_key_prefix: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>,
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candidate_lease_ttl: <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>,
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meta_lease_ttl: <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>,
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schema_name: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>,
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table_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
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lock_id: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>,
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) -> <a class="type" href="../../error/type.Result.html" title="type meta_srv::error::Result">Result</a><<a class="type" href="../../metasrv/type.ElectionRef.html" title="type meta_srv::metasrv::ElectionRef">ElectionRef</a>></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Builds a Postgres-backed election implementation.</p>
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<ul>
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<li><code>store_addrs</code> - Postgres connection URLs; only the first address is used.</li>
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<li><code>cfg</code> - optional deadpool config to customize pool/session behavior.</li>
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<li><code>tls_config</code> - optional TLS settings for the Postgres connection.</li>
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<li><code>leader_value</code> - advertised address of this election candidate.</li>
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<li><code>store_key_prefix</code> - prefix for election and candidate keys.</li>
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<li><code>candidate_lease_ttl</code> - TTL for registered candidate metadata.</li>
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<li><code>meta_lease_ttl</code> - TTL for the elected leader metadata.</li>
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<li><code>schema_name</code> - optional schema containing the metadata table.</li>
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<li><code>table_name</code> - metadata KV table name used for election records.</li>
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<li><code>lock_id</code> - Postgres advisory lock id used by the election.</li>
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</ul>
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</div></details></section></div></main></body></html> |