ClickHouse/tests/queries/0_stateless/01358_lc_parquet.sh
2020-12-29 17:57:12 +03:00

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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_CLIENT -q "drop table if exists test_lc"
$CLICKHOUSE_CLIENT -q "drop table if exists test"
$CLICKHOUSE_CLIENT -q "create table test (a String) Engine = MergeTree order by tuple()"
$CLICKHOUSE_CLIENT -q "create table test_lc (a LowCardinality(String)) Engine = MergeTree order by tuple()"
$CLICKHOUSE_CLIENT -q "select 'abc' as a format Parquet" | $CLICKHOUSE_CLIENT -q "insert into test_lc format Parquet"
$CLICKHOUSE_CLIENT -q "select a from test_lc format Parquet" | $CLICKHOUSE_CLIENT -q "insert into test format Parquet"
$CLICKHOUSE_CLIENT -q "select a from test order by a"
$CLICKHOUSE_CLIENT -q "drop table if exists test_lc"
$CLICKHOUSE_CLIENT -q "drop table if exists test"
$CLICKHOUSE_CLIENT -q "drop table if exists test_lc"
$CLICKHOUSE_CLIENT -q "drop table if exists test"
$CLICKHOUSE_CLIENT -q "create table test (a Nullable(String)) Engine = MergeTree order by tuple()"
$CLICKHOUSE_CLIENT -q "create table test_lc (a LowCardinality(Nullable(String))) Engine = MergeTree order by tuple()"
$CLICKHOUSE_CLIENT -q "select 'ghi' as a format Parquet" | $CLICKHOUSE_CLIENT -q "insert into test_lc format Parquet"
$CLICKHOUSE_CLIENT -q "select cast(Null as Nullable(String)) as a format Parquet" | $CLICKHOUSE_CLIENT -q "insert into test_lc format Parquet"
$CLICKHOUSE_CLIENT -q "select a from test_lc format Parquet" | $CLICKHOUSE_CLIENT -q "insert into test format Parquet"
$CLICKHOUSE_CLIENT -q "select a from test order by a"
$CLICKHOUSE_CLIENT -q "drop table if exists test_lc"
$CLICKHOUSE_CLIENT -q "drop table if exists test"