Release: weekly deploy

scripts/restore-db-data.js

@@ -27,6 +27,28 @@ function getInsertTableName(statement) {
   return match ? match[1] : null;
 }
 
+/**
+ * Older backups serialized TEXT[] (e.g. users.permissions) via JSON.stringify,
+ * producing '["a","b"]' which Postgres rejects as an array literal. Rewrite
+ * JSON string-array literals to ARRAY['a','b']::text[].
+ */
+function coerceJsonStringArrayLiterals(statement) {
+  return statement.replace(/'(\[(?:"(?:\\.|[^"\\])*"(?:\s*,\s*"(?:\\.|[^"\\])*")*)?\])'/g, (full, jsonBody) => {
+    let arr;
+    try {
+      arr = JSON.parse(jsonBody);
+    } catch {
+      return full;
+    }
+    if (!Array.isArray(arr) || !arr.every((item) => typeof item === 'string')) {
+      return full;
+    }
+    if (arr.length === 0) return `ARRAY[]::text[]`;
+    const items = arr.map((s) => `'${String(s).replace(/'/g, "''")}'`).join(', ');
+    return `ARRAY[${items}]::text[]`;
+  });
+}
+
 function filterInsertsForRestore(inserts, prod) {
   if (!prod) return inserts;
   return inserts.filter((statement) => {
@@ -113,7 +135,9 @@ async function main() {
 
   const config = prod ? loadProdPgConfig() : loadDevPgConfig();
   const dbName = config.database;
-  const allInserts = extractInsertStatements(fs.readFileSync(filePath, 'utf8'));
+  const allInserts = extractInsertStatements(fs.readFileSync(filePath, 'utf8')).map(
+    coerceJsonStringArrayLiterals
+  );
   const inserts = filterInsertsForRestore(allInserts, prod);
   const skippedInserts = prod ? allInserts.length - inserts.length : 0;