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is warning.
  return log()
-------------------- Extract facebook_graph_rest_api_source --------------------
Resources: 0/5 (0.0%) | Time: 0.00s | Rate: 0.00/s

-------------------- Extract facebook_graph_rest_api_source --------------------
Resources: 0/5 (0.0%) | Time: 0.31s | Rate: 0.00/s
page_objects: 1  | Time: 0.00s | Rate: 102300.10/s

-------------------- Extract facebook_graph_rest_api_source --------------------
Resources: 2/5 (40.0%) | Time: 1.08s | Rate: 1.85/s
page_objects: 1  | Time: 0.78s | Rate: 1.29/s
page_insight_values: 1  | Time: 0.00s | Rate: 116508.44/s

-------------------- Extract facebook_graph_rest_api_source --------------------
Resources: 4/5 (80.0%) | Time: 2.23s | Rate: 1.79/s
page_objects: 1  | Time: 1.92s | Rate: 0.52/s
page_insight_values: 34  | Time: 1.15s | Rate: 29.63/s

-------------------- Extract facebook_graph_rest_api_source --------------------
Resources: 4/5 (80.0%) | Time: 3.53s | Rate: 1.13/s
page_objects: 1  | Time: 3.23s | Rate: 0.31/s
page_insight_values: 66  | Time: 2.45s | Rate: 26.94/s
insight_fetch_skips: 1  | Time: 0.00s | Rate: 110376.42/s

-------------------- Extract facebook_graph_rest_api_source --------------------
Resources: 5/5 (100.0%) | Time: 3.55s | Rate: 1.41/s
page_objects: 1  | Time: 3.24s | Rate: 0.31/s
page_insight_values: 66  | Time: 2.47s | Rate: 26.74/s
insight_fetch_skips: 7  | Time: 0.02s | Rate: 393.40/s

-------------------- Extract facebook_graph_rest_api_source --------------------
Resources: 0/1 (0.0%) | Time: 0.00s | Rate: 0.00/s

-------------------- Extract facebook_graph_rest_api_source --------------------
Resources: 0/1 (0.0%) | Time: 0.00s | Rate: 0.00/s
_dlt_pipeline_state: 1  | Time: 0.00s | Rate: 131072.00/s

-------------------- Extract facebook_graph_rest_api_source --------------------
Resources: 1/1 (100.0%) | Time: 0.02s | Rate: 52.99/s
_dlt_pipeline_state: 1  | Time: 0.01s | Rate: 70.71/s

-------- Normalize facebook_graph_rest_api_source in 1778620927.027622 ---------
Files: 0/4 (0.0%) | Time: 0.00s | Rate: 0.00/s

-------- Normalize facebook_graph_rest_api_source in 1778620927.027622 ---------
Files: 0/4 (0.0%) | Time: 0.01s | Rate: 0.00/s
page_objects: 0  | Time: 0.00s | Rate: 0.00/s

-------- Normalize facebook_graph_rest_api_source in 1778620927.027622 ---------
Files: 1/4 (25.0%) | Time: 0.02s | Rate: 47.41/s
page_objects: 1  | Time: 0.01s | Rate: 161.96/s
page_insight_values: 0  | Time: 0.00s | Rate: 0.00/s

-------- Normalize facebook_graph_rest_api_source in 1778620927.027622 ---------
Files: 2/4 (50.0%) | Time: 0.04s | Rate: 54.66/s
page_objects: 1  | Time: 0.02s | Rate: 46.15/s
page_insight_values: 66  | Time: 0.02s | Rate: 4249.87/s
insight_fetch_skips: 0  | Time: 0.00s | Rate: 0.00/s

-------- Normalize facebook_graph_rest_api_source in 1778620927.027622 ---------
Files: 3/4 (75.0%) | Time: 0.04s | Rate: 73.49/s
page_objects: 1  | Time: 0.03s | Rate: 38.61/s
page_insight_values: 66  | Time: 0.02s | Rate: 3339.78/s
insight_fetch_skips: 7  | Time: 0.00s | Rate: 1651.02/s
_dlt_pipeline_state: 0  | Time: 0.00s | Rate: 0.00/s

2026-05-12 21:22:10,744|[WARNING]|5751|139735728771840|dlt|validate.py|verify_normalized_table:113|In schema `facebook_graph_rest_api_source`: The following columns in table 'page_insight_values' did not receive any data during this load and therefore could not have their types inferred:
  - post_attachment_types_csv
  - post_created_time
  - post_id
  - post_status_type
  - value_boolean
  - value_json

Unless type hints are provided, these columns will not be materialized in the destination.
One way to provide type hints is to use the 'columns' argument in the '@dlt.resource' decorator.  For example:

@dlt.resource(columns={'post_attachment_types_csv': {'data_type': 'text'}})

-------- Normalize facebook_graph_rest_api_source in 1778620927.027622 ---------
Files: 4/4 (100.0%) | Time: 0.05s | Rate: 77.40/s
page_objects: 1  | Time: 0.04s | Rate: 27.21/s
page_insight_values: 66  | Time: 0.03s | Rate: 2155.68/s
insight_fetch_skips: 7  | Time: 0.02s | Rate: 463.74/s
_dlt_pipeline_state: 1  | Time: 0.01s | Rate: 92.08/s

----------- Load facebook_graph_rest_api_source in 1778620927.027622 -----------
Jobs: 0/4 (0.0%) | Time: 0.00s | Rate: 0.00/s

----------- Load facebook_graph_rest_api_source in 1778620927.027622 -----------
Jobs: 6/6 (100.0%) | Time: 0.90s | Rate: 6.66/s

Pipeline facebook_graph_pipeline load step completed in 0.90 seconds
1 load package(s) were loaded to destination postgres and into dataset facebook_graph
The postgres destination used postgresql://kpiper_dlt_app:***@[/cloudsql/pacelab-487114:europe-west4:pacelab-pg18-ew4]:5432/kpiper_data location to store data
Load package 1778620927.027622 is LOADED and contains no failed jobs
[2026-05-12T21:22:12.226567] Command completed successfully.
[2026-05-12T21:22:12.226810] Pipeline status payload: {"backfill_complete": true, "backfill_progress_mode": "incremental", "page_id": "1669497899992085", "sync_mode": "incremental"}

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