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ZeRego merged 1 commit into from
Jun 3, 2026
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docs: document LIGHTDASH_QUERY_RETRY_ON_TRANSIENT_ERRORS #746

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1 change: 1 addition & 0 deletions self-host/customize-deployment/environment-variables.mdx
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Expand Up @@ -30,6 +30,7 @@ This is a reference to all environment variables that can be used to configure a
| `LIGHTDASH_QUERY_MAX_LIMIT` | Query max rows limit (default=5000) |
| `LIGHTDASH_QUERY_DEFAULT_LIMIT` | Default number of rows to return in a query (default=500) |
| `LIGHTDASH_QUERY_MAX_PAGE_SIZE` | Maximum page size for paginated queries (default=2500) |
| `LIGHTDASH_QUERY_RETRY_ON_TRANSIENT_ERRORS` | When `true`, the frontend automatically retries failed queries on transient errors (5xx server responses and network errors) up to 3 times with exponential backoff (1s, 2s, 4s). 4xx client errors are never retried. Useful for instances where warehouse connections occasionally drop or the backend is briefly overwhelmed. (default=false) |
| `SCHEDULER_ENABLED` | Enables/Disables the scheduler worker that triggers the scheduled deliveries. (default=true) |
| `SCHEDULER_CONCURRENCY` | How many scheduled delivery jobs can be processed concurrently. (default=3) |
| `SCHEDULER_JOB_TIMEOUT` | After how many milliseconds the job should be timeout so the scheduler worker can pick other jobs. (default=600000, 10 minutes) |
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