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fix: try a save point in retry

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Barış Soner Uşaklı
2026-03-28 15:09:03 -04:00
parent 991e977813
commit 203f4cc7ff
1 changed files with 10 additions and 1 deletions
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11
src/database/postgres/helpers.js
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@@ -45,7 +45,9 @@ DELETE FROM "legacy_object"
helpers.ensureLegacyObjectsType = async function (db, keys, type) {
keys = [...new Set(keys)];
if (!keys.length) {
return;
}
await db.query({
name: 'ensureLegacyObjectTypeBefore',
text: `
@@ -76,11 +78,18 @@ FROM UNNEST($1::TEXT[]) k
async function tryUpsert(db, queryConfig) {
let res;
const savepoint = `upsert_${Math.random().toString(36).substring(7)}`;
try {
await db.query(`SAVEPOINT ${savepoint}`);
res = await db.query(queryConfig);
await db.query(`RELEASE SAVEPOINT ${savepoint}`);
} catch (err) {
if (err.code === '23505') { // retry if failed due to error: unique constraint
// Roll back to the savepoint to prevent
// error: current transaction is aborted, commands ignored until end of transaction block
await db.query(`ROLLBACK TO SAVEPOINT ${savepoint}`);
res = await db.query(queryConfig);
await db.query(`RELEASE SAVEPOINT ${savepoint}`);
} else {
throw err;
}