April 2026

Schema fetch optimisation

Fixed-schema connectors

We've implemented a new mechanism to fetch source schema quicker when creating a new connection. Now, instead of deriving the schema from source data, we use fixed schema models. This allows you to see the schema blocking and hashing screen almost immediately after creating a new connection.

As a result of this improvement, you may see empty tables and columns in the Schema tab of existing connections that have not yet synced to your destination.

Schema changes

Asana

We've added a new table, TASK_DEPENDENCY. The table contains task dependency relationships, linking tasks to the tasks they depend on.

Campfire

Effective April 1, 2026 we use a new April 2026 schema. Review the latest ERD to better understand the schema changes.

We are updating the connector schema to resolve the data integrity issues.

You should review the changes and update your downstream queries if necessary. Failing to do so may lead to missing or incomplete data in your data pipelines.

4 total changes • 4 possible breaking changes

Table/column	Change type	New name	Notes
`BALANCE_SHEET`
column	Primary Key Change	`start_date` 🔑	Added to primary key.
`CASH_FLOW`
column	Primary Key Change	`start_date` 🔑	Added to primary key.
`INCOME_STATEMENT`
column	Primary Key Change	`start_date` 🔑	Added to primary key.
`TRAIL_BALANCE`
column	Primary Key Change	`start_date` 🔑	Added to primary key.

Factbird

Effective April 1, 2026 we use a new April 2026 schema. Review the latest ERD to better understand the schema changes.

We are updating the connector schema to support a feature enhancement.

2 total changes • 0 possible breaking changes

Table/column	Change type	New name
`ANDON_CALL`
table	New Table	`ANDON_CALL`
`ANDON_CALL_TAG`
table	New Table	`ANDON_CALL_TAG`

Rakuten Advertising

Effective April 2, 2026 we use a new April 2026 schema. Review the latest ERD to better understand the schema changes.

We are updating the connector schema to enhance its usability.

You should review the changes and update your downstream queries if necessary. Failing to do so may lead to missing or incomplete data in your data pipelines.

3 total changes • 1 possible breaking changes

Table/column	Change type	Old name	New name	Notes
`REPORT`
column	Primary Key Change	`_fivetran_id` 🔑	`_fivetran_id` 🔑	Primary key calculation change.
column	New Column		`consumer_country`
column	New Column		`transaction_id`

TikTok Ads

We now support additional metrics for basic custom reports. For a full list of available metrics visit TikTok API documentation.

Improvements

Collibra

We now sync data for both active and disabled users into the USERS table. Previously, we synced only active users into this table.

Row filtering support for boolean data type

Row filtering now supports the boolean data type. You can filter rows by boolean column values using the Equal To and Not Equal To operators, as well as Is NULL and Is not NULL.

For more information, see our row filtering documentation.