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35 lines
2.2 KiB
Bash
Executable File
35 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Tags: no-fasttest
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set -e
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# Fail `A | B` if A fails.
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set -o pipefail
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CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CUR_DIR"/../shell_config.sh
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${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS test_empty_data"
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${CLICKHOUSE_CLIENT} --query="CREATE TABLE test_empty_data (x Int8) ENGINE = Memory"
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(echo "INSERT INTO test_empty_data FORMAT Arrow" && ${CLICKHOUSE_CLIENT} --query="SELECT 1 AS x FORMAT Arrow") | ${CLICKHOUSE_CLIENT}
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${CLICKHOUSE_CLIENT} --query="SELECT count() FROM test_empty_data"
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(echo "INSERT INTO test_empty_data FORMAT Arrow" && ${CLICKHOUSE_CLIENT} --query="SELECT 1 AS x LIMIT 0 FORMAT Arrow") | ${CLICKHOUSE_CLIENT}
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${CLICKHOUSE_CLIENT} --query="SELECT count() FROM test_empty_data"
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(echo "INSERT INTO test_empty_data FORMAT ArrowStream" && ${CLICKHOUSE_CLIENT} --query="SELECT 1 AS x FORMAT ArrowStream") | ${CLICKHOUSE_CLIENT}
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${CLICKHOUSE_CLIENT} --query="SELECT count() FROM test_empty_data"
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(echo "INSERT INTO test_empty_data FORMAT ArrowStream" && ${CLICKHOUSE_CLIENT} --query="SELECT 1 AS x LIMIT 0 FORMAT ArrowStream") | ${CLICKHOUSE_CLIENT}
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${CLICKHOUSE_CLIENT} --query="SELECT count() FROM test_empty_data"
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(echo "INSERT INTO test_empty_data FORMAT Parquet" && ${CLICKHOUSE_CLIENT} --query="SELECT 1 AS x FORMAT Parquet") | ${CLICKHOUSE_CLIENT}
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${CLICKHOUSE_CLIENT} --query="SELECT count() FROM test_empty_data"
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(echo "INSERT INTO test_empty_data FORMAT Parquet" && ${CLICKHOUSE_CLIENT} --query="SELECT 1 AS x LIMIT 0 FORMAT Parquet") | ${CLICKHOUSE_CLIENT}
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${CLICKHOUSE_CLIENT} --query="SELECT count() FROM test_empty_data"
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${CLICKHOUSE_CLIENT} -q "DROP TABLE test_empty_data"
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# Test with clickhouse-local too. (It used to crash because header block had const columns.)
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$CLICKHOUSE_LOCAL -q "select 1 as x where 0 format Arrow" | $CLICKHOUSE_LOCAL --input-format Arrow --structure="x Int8" -q "select count() from table"
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$CLICKHOUSE_LOCAL -q "select 1 as x where 0 format ArrowStream" | $CLICKHOUSE_LOCAL --input-format ArrowStream --structure="x Int8" -q "select count() from table"
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$CLICKHOUSE_LOCAL -q "select 1 as x where 0 format Parquet" | $CLICKHOUSE_LOCAL --input-format Parquet --structure="x Int8" -q "select count() from table"
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