Skip to main content
Most issues appear during validation, preview, or the first manual run.

​
Destination table missing

Create the destination table in PostgreSQL before running. Enter the target in MantrixFlow as schema.table.

​
Column mismatch

If the SQL model outputs a column that is not present in the destination table, update either the model or the table. The run should name the missing column.

​
Incremental key missing

Incremental sync requires a replication key. Add a stable key such as updated_at, save, and run manually before scheduling.

​
No primary key warning

If the destination table has no primary key, delivery appends rows and records a warning. Add a primary key when you need merge-style Upsert behavior.

​
Credential changes

Re-test both connections after credential rotation. A saved pipeline can fail if a connection changes without a successful test.