ClickHouse/tests/queries/0_stateless/02885_ephemeral_columns_from_file.sh
2024-08-12 08:15:03 +00:00

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#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
$CLICKHOUSE_LOCAL -q "select number as x from numbers(5) format JSONEachRow" > $CLICKHOUSE_TEST_UNIQUE_NAME.jsonl
$CLICKHOUSE_LOCAL -q "select * from file('$CLICKHOUSE_TEST_UNIQUE_NAME.jsonl', auto, 'x UInt64 Ephemeral, y UInt64 default x + 1')" 2>&1 | grep -c "BAD_ARGUMENTS"
$CLICKHOUSE_LOCAL -q "select * from file('$CLICKHOUSE_TEST_UNIQUE_NAME.jsonl', auto, 'x UInt64 Alias y, y UInt64')" 2>&1 | grep -c "BAD_ARGUMENTS"
$CLICKHOUSE_LOCAL -q "select * from file('$CLICKHOUSE_TEST_UNIQUE_NAME.jsonl', auto, 'x UInt64 Materialized 42, y UInt64')" 2>&1 | grep -c "BAD_ARGUMENTS"
$CLICKHOUSE_LOCAL -q "
create table test (x UInt64 Ephemeral, y UInt64 default x + 1) engine=Memory;
insert into test (x, y) select * from file('$CLICKHOUSE_TEST_UNIQUE_NAME.jsonl');
select * from test;
truncate table test;
insert into test (x, y) from infile '$CLICKHOUSE_TEST_UNIQUE_NAME.jsonl';
select * from test
"
rm $CLICKHOUSE_TEST_UNIQUE_NAME.jsonl