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Windows install round 4: PGlite 0.5.4 + quarantine of partially-initialized data directories #10

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Merged
dchevalier18 merged 1 commit into from
Jul 12, 2026
Merged

Windows install round 4: PGlite 0.5.4 + quarantine of partially-initialized data directories #10

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8 changes: 4 additions & 4 deletions package-lock.json
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4 changes: 2 additions & 2 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
"version": "0.5.0",
"private": true,
"license": "Apache-2.0",
"description": "CAP Trellis \u2014 open-source client intake, eligibility, case & service management, and CSBG Annual Report 3.0 (OMB 0970-0492) reporting for Community Action Agencies",
"description": "CAP Trellis — open-source client intake, eligibility, case & service management, and CSBG Annual Report 3.0 (OMB 0970-0492) reporting for Community Action Agencies",
"repository": {
"type": "git",
"url": "https://github.com/dchevalier18/csbg-intake.git"
Expand All @@ -25,7 +25,7 @@
"uuid": "^11.1.1"
},
"dependencies": {
"@electric-sql/pglite": "^0.3.0",
"@electric-sql/pglite": "^0.5.4",
"drizzle-orm": "^0.45.2",
"exceljs": "^4.4.0",
"next": "^15.5.4",
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15 changes: 14 additions & 1 deletion src/db/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -131,7 +131,20 @@ function createPgliteConn(): Conn {
// PGlite's own mkdir is NOT recursive — a nested data dir (./data/pglite)
// fails with ENOENT unless the parents exist. Create the full path first.
if (dir && dir !== "memory") {
fs.mkdirSync(path.resolve(dir), { recursive: true });
const abs = path.resolve(dir);
fs.mkdirSync(abs, { recursive: true });
// A data dir a crashed instance left PARTIALLY initialized (e.g. killed
// mid-initdb) aborts every later open. A healthy PGlite dir always has a
// PG_VERSION file — quarantine anything non-empty without one (moved
// aside, never deleted) so the engine can initialize fresh.
const entries = fs.readdirSync(abs);
const healthy = entries.includes("PG_VERSION") && entries.includes("postgresql.conf");
if (entries.length > 0 && !healthy) {
const quarantine = `${abs}.corrupt-${new Date().toISOString().replace(/[:.]/g, "-")}`;
fs.renameSync(abs, quarantine);
fs.mkdirSync(abs, { recursive: true });
console.warn(`[db] embedded data dir was partially initialized — moved to ${quarantine} and starting fresh`);
}
}
// single in-process engine — no advisory lock needed (or available across processes);
// embedded mode is for one local server, never for multi-process deployments
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