GrowthBook
Let AI connect your sources for you
Skip the manual setup — run this in your project and the wizard auto-detects your databases and APIs and connects them to PostHog.
Connect GrowthBook to PostHog to sync your data into the PostHog data warehouse for analysis and modeling.
Connect with a readonly secret API key from Settings > API Keys, or a personal access token with read access to the selected tables.
Configuration
| Option | Description |
|---|---|
API keyType: password Required: True | |
API base URLType: text Required: False | For self-hosted GrowthBook, enter your public HTTPS API URL including /api. |
Linking GrowthBook to PostHog
- Go to the Data pipeline page in PostHog
- Click New source and select GrowthBook
- Fill in the required configuration fields
- Click Next, select the tables you want to sync, and then press Import
Supported tables
| Table | Description | Sync method | Incremental field | Primary key |
|---|---|---|---|---|
features | Feature flags with default values, targeting rules, environments, and revision metadata. | Full refresh | — | — |
experiments | Experiments with hypotheses, variations, phases, analysis settings, and status. | Full refresh | — | — |
metrics | Legacy metric definitions with data sources, query settings, and measurement behavior. | Full refresh | — | — |
fact_tables | Fact table definitions with SQL, identifier columns, and data source references. | Full refresh | — | — |
fact_metrics | Metrics built from fact tables, including numerator, denominator, and analysis settings. | Full refresh | — | — |
segments | Reusable experiment populations defined by queries or fact table filters. | Full refresh | — | — |
dimensions | Query-based dimensions for grouping experiment results. | Full refresh | — | — |
projects | Projects that organize feature flags, experiments, and access settings. | Full refresh | — | — |
environments | Feature flag environments and their default states, project scopes, and parent environments. | Full refresh | — | — |
saved_groups | Reusable targeting groups defined by attribute values or conditions. | Full refresh | — | — |
data_sources | Data source definitions with identifier types and experiment assignment queries. | Full refresh | — | — |
members | Organization members with global roles, project roles, and environment access. | Full refresh | — | — |