62 lines
1.8 KiB
SQL
62 lines
1.8 KiB
SQL
# name: test/parquet/test_filename_column.test
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# description: Test MultiFileReader filename column rename
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# group: [parquet]
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require parquet
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# anything non-VARCHAR will be cast to boolean, and interpreted as such
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query I
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SELECT pq.filename FROM read_parquet('data/parquet-testing/enum.parquet', filename=true) pq LIMIT 1
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----
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data/parquet-testing/enum.parquet
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query I
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SELECT pq.filename FROM read_parquet('data/parquet-testing/enum.parquet', filename=1) pq LIMIT 1
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----
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data/parquet-testing/enum.parquet
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# the string TRUE can be a column name
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query I
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SELECT "TRUE" FROM read_parquet('data/parquet-testing/enum.parquet', filename='TRUE') pq LIMIT 1
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----
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data/parquet-testing/enum.parquet
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# FALSR too
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query I
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SELECT "FALSE" FROM read_parquet('data/parquet-testing/enum.parquet', filename='FALSE') pq LIMIT 1
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----
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data/parquet-testing/enum.parquet
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# this is the output without an additional filename column
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query IIIIIII nosort q0
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SELECT * FROM read_parquet('data/parquet-testing/enum.parquet')
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----
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# this shouldn't somehow add a column with the name false/0/FALSE
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query IIIIIII nosort q0
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SELECT * FROM read_parquet('data/parquet-testing/enum.parquet', filename=false)
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----
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query IIIIIII nosort q0
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SELECT * FROM read_parquet('data/parquet-testing/enum.parquet', filename=0)
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----
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# cool names work too
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query I
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SELECT my_cool_filename FROM read_parquet('data/parquet-testing/enum.parquet', filename='my_cool_filename') LIMIT 1
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----
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data/parquet-testing/enum.parquet
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query I
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SELECT my_cool_filename FROM read_parquet('data/parquet-testing/enum.parquet', filename=my_cool_filename) LIMIT 1
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----
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data/parquet-testing/enum.parquet
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query III
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select file_name[22:], row_group_id, bloom_filter_excludes from parquet_bloom_probe('data/parquet-testing/multi_bloom_*.parquet', 'a', 1)
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----
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multi_bloom_a.parquet 0 false
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multi_bloom_b.parquet 0 true
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multi_bloom_c.parquet 0 true |