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Harden database state failover diagnostics

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Theodore Song
2026-08-19 08:28:24 -04:00
parent 78b832f926
commit 45421c985a
6 changed files with 22 additions and 16 deletions
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api/_db.js
+2 -3
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@@ -19,9 +19,8 @@ export function normalizeDatabaseUrl(raw) {
export function databaseUrls() {
const candidates = [process.env.DATABASE_URL, process.env.NEON_DATABASE_URL]
.map(normalizeDatabaseUrl).filter(Boolean);
const ordered = [...candidates.filter(value => /^postgres(?:ql)?:\/\//i.test(value)),
...candidates.filter(value => !/^postgres(?:ql)?:\/\//i.test(value))];
return [...new Set(ordered)];
const valid = candidates.filter(value => /^postgres(?:ql)?:\/\//i.test(value));
return [...new Set(valid.length ? valid : candidates)];
}
export function databaseUrl() {
api/state.js
+6
View File
@@ -19,7 +19,13 @@ function withBlobAuth(options = {}) {
export function providerErrorCode(error) {
if (!error) return "not_configured_or_not_attempted";
const code = String(error.code || error.cause && error.cause.code || "").toUpperCase();
const message = String(error.message || error).toLowerCase();
if (code === "28P01" || code === "28000") return "authorization_failed";
if (code === "3D000") return "database_not_found";
if (code.startsWith("08")) return "connection_failed";
if (code === "ENOTFOUND" || code === "EAI_AGAIN") return "dns_failed";
if (code === "ETIMEDOUT" || code === "UND_ERR_CONNECT_TIMEOUT") return "timeout";
if (message.includes("invalid") && (message.includes("url") || message.includes("connection string"))) return "invalid_connection_string";
if (message.includes("password authentication") || message.includes("unauthorized") || /\b(?:401|403)\b/.test(message)) return "authorization_failed";
if (message.includes("enotfound") || message.includes("getaddrinfo") || message.includes("dns")) return "dns_failed";