mirror of
https://github.com/ClickHouse/ClickHouse.git
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38 lines
1.9 KiB
Bash
Executable File
38 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# shellcheck disable=SC2016
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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. "$CURDIR"/../shell_config.sh
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$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS test.tsv"
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$CLICKHOUSE_CLIENT --query="CREATE TABLE test.tsv (d Date, u UInt8, str String) ENGINE = TinyLog"
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INSERT_QUERY='$CLICKHOUSE_CLIENT --query="INSERT INTO test.tsv FORMAT TSVWithNames"'
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USE_HEADER='--input_format_with_names_use_header=1'
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SKIP_UNKNOWN='--input_format_skip_unknown_fields=1'
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# Simple check for parsing
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echo -ne 'd\tu\tstr\n2019-04-18\t42\tLine1\n2019-04-18\t42\tLine2' | eval "$INSERT_QUERY"
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echo -ne 'd\tu\tstr\n2019-04-18\t42\tLine3\n2019-04-18\t42\tLine4' | eval "$INSERT_QUERY" $USE_HEADER
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echo -ne 'd\tu\tstr\n2019-04-18\t42\tLine5\n2019-04-18\t42\tLine6' | eval "$INSERT_QUERY" $USE_HEADER $SKIP_UNKNOWN
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# Random order of fields
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echo -ne 'u\td\tstr\n42\t2019-04-18\tLine7\n' | eval "$INSERT_QUERY" $USE_HEADER
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echo -ne 'u\tstr\td\n42\tLine8\t2019-04-18\n' | eval "$INSERT_QUERY" $USE_HEADER
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echo -ne 'str\tu\td\nLine9\t42\t2019-04-18\n' | eval "$INSERT_QUERY" $USE_HEADER
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# Excessive fields
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echo -ne 'd\tu\tstr\tmore\tunknown\tfields\n2019-04-18\t1\tLine10\t\t\t\n2019-04-18\t2\tLine11\t\t\t\n' \
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| eval "$INSERT_QUERY" $USE_HEADER $SKIP_UNKNOWN
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echo -ne 'd\tunknown\tstr\tmore\tu\tfields\n2019-04-18\tblahblah\tLine12\t\t1\t\n2019-04-18\t\tLine13\tblahblah\t2\t\n' \
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| eval "$INSERT_QUERY" $USE_HEADER $SKIP_UNKNOWN
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# Missing fields (defaults)
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echo -ne 'd\tu\n2019-04-18\t1\n2019-04-18\t2\n' | eval "$INSERT_QUERY" $USE_HEADER
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echo -ne 'str\tu\nLine16\t1\nLine17\t2\n' | eval "$INSERT_QUERY" $USE_HEADER
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echo -ne 'd\tstr\n2019-04-18\tLine18\n2019-04-18\tLine19\n'| eval "$INSERT_QUERY" $USE_HEADER
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echo -ne 'unknown\n\n\n' | eval "$INSERT_QUERY" $USE_HEADER $SKIP_UNKNOWN
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$CLICKHOUSE_CLIENT --query="SELECT * FROM test.tsv"
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$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS test.tsv"
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