- Introduction
- Primary Keys
Introduction
Primary Keys
How Bracket uniquely identifies records
To support safe syncing, Bracket matches records based on their primary key. Below, we layout what Bracket uses for primary keys depending on the data source, and if there is any prep work needed from you.
| Tool | Primary key | Preparation needed? |
|---|---|---|
| Airtable | Airtable record ID | No |
| Notion | Notion object ID | No |
| Google Sheets | Unique field created by user | Yes, see guide |
| Postgres | Unique field created by user | Yes, see guide |
| MongoDB | MongoDB object ID | No |
| Snowflake | Unique field created by user | Yes, see guide |