From 7720a8b88741c93690a85e0e242e3c51a631936b Mon Sep 17 00:00:00 2001
From: Brice Miclo <brice.miclo@socomec.com>
Date: Fri, 22 Jul 2022 16:54:36 +0200
Subject: [PATCH] fix: fix "Cannot commit, no transaction is active" error in
 sql.js

Closes: #9100
---
 src/driver/sqljs/SqljsDriver.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/driver/sqljs/SqljsDriver.ts b/src/driver/sqljs/SqljsDriver.ts
index 7e24c042b0..a63a932791 100644
--- a/src/driver/sqljs/SqljsDriver.ts
+++ b/src/driver/sqljs/SqljsDriver.ts
@@ -199,9 +199,10 @@ export class SqljsDriver extends AbstractSqliteDriver {
      * If a custom autoSaveCallback is specified, it get's called with the database as Uint8Array,
      * otherwise the save method is called which saves it to file (Node.js), local storage (browser)
      * or indexedDB (browser with enabled useLocalForage option).
+     * Don't auto-save when in transaction as the call to export will end the current transaction
      */
     async autoSave() {
-        if (this.options.autoSave) {
+        if (this.options.autoSave && !this.queryRunner?.isTransactionActive) {
             if (this.options.autoSaveCallback) {
                 await this.options.autoSaveCallback(this.export())
             } else {