Troubleshooting·2024-03-26·3 min read

MySQL Workbench Import Too Slow? Do This Instead

Workbench can hang on large dumps. Here’s a more reliable import flow.

Workbench is fine for small dumps, but large files often hang or fail.

Better approach

Split the dump and use CLI import for reliability.

See also: Import Large SQL Files with MySQL CLI.

Fix Workbench imports

Split big dumps and switch to CLI.

It struggles with very large files and long-running imports.

Corrupted dumps cause import errors and random failures. Here’s how to recover what you can.

Imports that freeze mid‑way are usually caused by big statements or timeouts. Split the dump.

When PHP hits max_execution_time, imports stop. Use this workaround without server access.

Large imports can exceed InnoDB log capacity. Here’s how to reduce the load.