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# name: test/sql/copy/csv/null_padding_big.test
# description: Test null_padding big/mixed
# group: [csv]
statement ok
PRAGMA enable_verification
statement ok
CREATE TABLE test (a VARCHAR, b INTEGER, c INTEGER);
query I
INSERT INTO test SELECT * FROM read_csv_auto('{DATA_DIR}/csv/nullpadding_big_mixed.csv', null_padding=True)
----
2501
query I
SELECT COUNT(*) FROM read_csv_auto('{DATA_DIR}/csv/nullpadding_big_mixed.csv', null_padding=True)
----
2501
# one line that requires null padding
query I
SELECT COUNT(*) FROM read_csv_auto('{DATA_DIR}/csv/nullpadding_big_mixed.csv', null_padding=False, ignore_errors=True)
----
2500
statement error
SELECT COUNT(*) FROM read_csv_auto('{DATA_DIR}/csv/nullpadding_big_mixed.csv')
----
Error when sniffing file "{DATA_DIR}/csv/nullpadding_big_mixed.csv".
statement ok
CREATE TABLE test2 (a VARCHAR, b INTEGER, c INTEGER, d INTEGER);
# all nulls, several lines require NULL padding
query I
SELECT COUNT(*) FROM read_csv_auto('{DATA_DIR}/csv/nullpadding_commas.csv', null_padding=True)
----
2500
query I
SELECT COUNT(*) FROM read_csv('{DATA_DIR}/csv/nullpadding_commas.csv', sep=',', columns={'a': INT, 'b': INT, 'c': INT, 'd': INT}, ignore_errors=True, null_padding=False)
----
2492
require notwindows
statement error
SELECT COUNT(*) FROM read_csv_auto('{DATA_DIR}/csv/nullpadding_big_mixed.csv', buffer_size=55)
----
It was not possible to automatically detect the CSV parsing dialect
statement error
SELECT COUNT(*) FROM read_csv_auto('{DATA_DIR}/csv/nullpadding_big_mixed.csv', buffer_size=55, null_padding=False)
----
It was not possible to automatically detect the CSV parsing dialect
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