Update multithreading docs (#16513)

openmetadata-docs/content/partials/v1.4/connectors/yaml/database/source-config-def.md

@@ -12,4 +12,12 @@ The `sourceConfig` is defined [here](https://github.com/open-metadata/OpenMetada
 
 **databaseFilterPattern**, **schemaFilterPattern**, **tableFilterPattern**: Note that the filter supports regex as include or exclude. You can find examples [here](/connectors/ingestion/workflows/metadata/filter-patterns/database)
 
+**threads (beta)**: The number of threads to use when extracting the metadata using multithreading. Please take a look [here](/connectors/ingestion/workflows/metadata/multithreading) before configuring this.
+
+**incremental (beta)**: Incremental Extraction configuration. Currently implemented for:
+
+- [BigQuery](/connectors/ingestion/workflows/metadata/incremental-extraction/bigquery)
+- [Redshift](/connectors/ingestion/workflows/metadata/incremental-extraction/redshift)
+- [Snowflake](/connectors/ingestion/workflows/metadata/incremental-extraction/snowflake)
+
 {% /codeInfo %}

openmetadata-docs/content/partials/v1.4/connectors/yaml/database/source-config.md

@@ -5,6 +5,11 @@
       markDeletedTables: true
       includeTables: true
       includeViews: true
+      # threads: 4
+      # incremental:
+      #   enabled: true
+      #   lookbackDays: 7
+      #   safetyMarginDays: 1
       # includeTags: true
       # databaseFilterPattern:
       #   includes: