JimShady commented on issue #1514:
URL: https://github.com/apache/sedona/issues/1514#issuecomment-2218260164
Any ideas on how to work around this? The same query finishes in 3 seconds
on my fairly modest PostgreSQL server!
```
%sql
WITH a_table AS (
SELECT st_boundary(st_geomfromwkb(geom_wkb)) geom
FROM hive_metastore.gfk_bronze.albania_prefectures_2021
UNION ALL
SELECT st_boundary(st_geomfromwkb(geom_wkb)) geom
FROM hive_metastore.gfk_bronze.albania_municipalities_2021
UNION ALL
SELECT st_boundary(st_geomfromwkb(geom_wkb)) geom
FROM hive_metastore.gfk_bronze.albania_2_digit_postcode_areas_2021
),
b_table AS (
SELECT geom
FROM a_table
GROUP BY geom
)
SELECT ST_Union_Aggr(geom) geom
FROM b_table
```
```
java.lang.Exception: Results too large
at
com.databricks.backend.daemon.driver.OutputAggregator$.maybeApplyOutputAggregation(OutputAggregator.scala:458)
at
com.databricks.backend.daemon.driver.OutputAggregator$.withOutputAggregation0(OutputAggregator.scala:279)
```
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