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16 lines
938 B
Bash
16 lines
938 B
Bash
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#!/usr/bin/env bash
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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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${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS arrow_nullable_arrays"
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${CLICKHOUSE_CLIENT} --query="CREATE TABLE arrow_nullable_arrays (arr1 Array(Nullable(UInt32)), arr2 Array(Nullable(String)), arr3 Array(Nullable(Float32))) ENGINE=Memory()"
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${CLICKHOUSE_CLIENT} --query="INSERT INTO arrow_nullable_arrays VALUES ([1,NULL,2],[NULL,'Some string',NULL],[0.00,NULL,42.42]), ([NULL],[NULL],[NULL]), ([],[],[])"
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${CLICKHOUSE_CLIENT} --query="SELECT * FROM arrow_nullable_arrays FORMAT Arrow" > "${CLICKHOUSE_TMP}"/nullable_arrays.arrow
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cat "${CLICKHOUSE_TMP}"/nullable_arrays.arrow | ${CLICKHOUSE_CLIENT} -q "INSERT INTO arrow_nullable_arrays FORMAT Arrow"
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${CLICKHOUSE_CLIENT} --query="SELECT * FROM arrow_nullable_arrays"
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${CLICKHOUSE_CLIENT} --query="DROP TABLE arrow_nullable_arrays"
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