If you’re having trouble getting Stitch to replicate or load some of your data, this is where you’ll find the resources to pinpoint and resolve the issue.

Common Issues

Missing Columns & NULL Values

If you’ve noticed some missing columns or data from your data warehouse, the root cause may be NULL values.

Non-Replicating Data & Unsupported Data Types

If a table isn’t replicating into your data warehouse, it may be because one or more of the columns in the table contains an unsupported data type.

Database Integrations

Database Integration Table Name Collisons

In database integrations, if the names of multiple tables canonicalize to the same name - even if they’re from different source databses or schemas - name collisions and data discrepancies can occur. This applies to any database integration available in Stitch.

Missing Mongo Data & Fields with Multiple Data Types

Missing some Mongo data? The root cause may be multiple data types in the Replication Key field and how Mongo sorts data based on data type.

Mongo Fields Missing from Replication Key Menu

If you don’t see all the fields you expect to in the Replication Key field for you Mongo integration, the root cause may be insufficient permissions or a lack of field indexing.

MySQL TINYINT(1)/boolean Columns Stored as BIT

If you’ve noticed that some MySQL TINYINT(1) columns are displaying as BIT in Stitch, it’s usually due to how the MySQL driver converts this data type.

PostgreSQL Read Replicas and Slow Replication

If you connected a PostgreSQL read replica as a database integration and are experiencing extremely slow replication, the root cause may be the database’s standby settings.

SaaS Integrations

Missing Segment Data & Selective Integration Snippets

If you’ve noticed some missing data from your Segment integration, the culprit might be the selective integration snippet on your website.

Salesforce Replication & Selecting Too Many Columns

If a single Salesforce object has a large number of columns set to replicate, issues with replication may arise.

Stale Salesforce Data & Formula Fields

If you’ve noticed some out-of-date Salesforce data in your data warehouse, the root cause may be a formula field.

Destinations

Destination Data Loading Errors

If you received an error notification from Stitch about writing to your data warehouse, that means we ran into an issue loading your data. There can be a variety of reasons for this, each of which is specific to the type of destination you’re using.

Postgres Data Loading Errors

Received an error about Stitch loading data into your Postgres data warehouse? Check out these common errors and how to resolve them.

Redshift Data Loading Errors

Received an error about Stitch loading data into your Redshift data warehouse? Check out these common errors and how to resolve them.

Redshift View Dependency Errors

If you’ve received a ‘Dependent Views’ error for your Redshift or Panoply data warehouse, you may need to temporarily drop dependent objects.