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email-tracker/external/duckdb/test/sql/copy/parquet/parquet_5209.test
2025-10-24 19:21:19 -05:00

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# name: test/sql/copy/parquet/parquet_5209.test
# description: Issue #5209: Parquet writer did not set total_uncompressed_size in column chunk statistics
# group: [parquet]
require parquet
require vector_size 2048
statement ok
SET threads=1;
statement ok
CREATE TABLE test_5209 AS SELECT range FROM range(10000);
statement ok
COPY test_5209 TO '__TEST_DIR__/test_5209.parquet' (ROW_GROUP_SIZE 1000, PARQUET_VERSION 'V1');
query III
SELECT SUM(total_compressed_size) > 10000,
SUM(total_uncompressed_size) > 10000,
SUM(total_uncompressed_size) > SUM(total_compressed_size)
FROM parquet_metadata('__TEST_DIR__/test_5209.parquet');
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