OpenMetadata/openmetadata-docs/content/v1.2.x/main-concepts/metadata-standard/schemas/metadataIngestion/databaseServiceQueryLineagePipeline.md

---
title: databaseServiceQueryLineagePipeline
slug: /main-concepts/metadata-standard/schemas/metadataingestion/databaseservicequerylineagepipeline
---

# DatabaseServiceQueryLineagePipeline

*DatabaseService Query Lineage Pipeline Configuration.*

## Properties

- **`type`**: Pipeline type. Refer to *#/definitions/databaseLineageConfigType*. Default: `DatabaseLineage`.
- **`queryLogDuration`** *(integer)*: Configuration to tune how far we want to look back in query logs to process lineage data. Default: `1`.
- **`queryLogFilePath`** *(string)*: Configuration to set the file path for query logs.
- **`resultLimit`** *(integer)*: Configuration to set the limit for query logs. Default: `1000`.
- **`schemaFilterPattern`**: Regex to only fetch tables or databases that matches the pattern. Refer to *../type/filterPattern.json#/definitions/filterPattern*.
- **`tableFilterPattern`**: Regex exclude tables or databases that matches the pattern. Refer to *../type/filterPattern.json#/definitions/filterPattern*.
- **`databaseFilterPattern`**: Regex to only fetch databases that matches the pattern. Refer to *../type/filterPattern.json#/definitions/filterPattern*.
## Definitions

- **`databaseLineageConfigType`** *(string)*: Database Source Config Usage Pipeline type. Must be one of: `['DatabaseLineage']`. Default: `DatabaseLineage`.


Documentation file automatically generated at 2023-07-07 05:50:35.981927.