provider warehouse_tables POST /api/projects/{project_id}/warehouse_tables/{id}/refresh_schema/
@utdk/posthog /api/projects/{project_id}/warehouse_tables/{id}/refresh_schema/
Refresh table schema from source
Re-introspect a self-managed (manually linked) warehouse table's schema from its underlying source files and overwrite its stored column list. Use when the source schema has evolved (e.g. new columns in the underlying Delta/Parquet/CSV files) but queries still can't see the new columns, because PostHog serves a cached column snapshot until the table is refreshed. Not for tables managed by an external data source sync — those refresh on their own schedule.
id path required
A UUID string identifying this data warehouse table.
string
project_id path required
Project ID of the project you're trying to access. To find the ID of the project, make a call to /api/projects/.
string

Try it

Authentication
Configure credentials for PostHog API
warehouseTablesRefreshSchemaCreate
POST/api/projects/{project_id}/warehouse_tables/{id}/refresh_schema/
Re-introspect a self-managed (manually linked) warehouse table's schema from its underlying source files and overwrite its stored column list. Use when the source schema has evolved (e.g. new columns in the underlying Delta/Parquet/CSV files) but queries still can't see the new columns, because PostHog serves a cached column snapshot until the table is refreshed. Not for tables managed by an external data source sync — those refresh on their own schedule.

Parameters

required

A UUID string identifying this data warehouse table.

required

Project ID of the project you're trying to access. To find the ID of the project, make a call to /api/projects/.

Configure credentials above to enable sending.

Code snippet
Updates live as you fill in the form above.

TypeScript

import posthog from '@utdk/posthog';

await posthog.warehouseTablesRefreshSchemaCreate()