mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-22 07:31:57 +00:00
18 lines
1.0 KiB
Bash
18 lines
1.0 KiB
Bash
|
#!/usr/bin/env bash
|
||
|
|
|
||
|
|
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||
|
|
# shellcheck source=../shell_config.sh
|
||
|
|
. "$CUR_DIR"/../shell_config.sh
|
||
|
|
|
||
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS arrow_nested_arrays"
|
||
|
|
${CLICKHOUSE_CLIENT} --query="CREATE TABLE arrow_nested_arrays (arr1 Array(Array(Array(UInt32))), arr2 Array(Array(Array(String))), arr3 Array(Array(Nullable(UInt32))), arr4 Array(Array(Nullable(String)))) engine=Memory()"
|
||
|
|
|
||
|
|
${CLICKHOUSE_CLIENT} --query="INSERT INTO arrow_nested_arrays VALUES ([[[1,2,3],[1,2,3]],[[1,2,3]],[[],[1,2,3]]],[[['Some string','Some string'],[]],[['Some string']],[[]]],[[NULL,1,2],[NULL],[1,2],[]],[['Some string',NULL,'Some string'],[NULL],[]])"
|
||
|
|
|
||
|
|
${CLICKHOUSE_CLIENT} --query="SELECT * FROM arrow_nested_arrays FORMAT Arrow" > "${CLICKHOUSE_TMP}"/nested_arrays.arrow
|
||
|
|
|
||
|
|
cat "${CLICKHOUSE_TMP}"/nested_arrays.arrow | ${CLICKHOUSE_CLIENT} -q "INSERT INTO arrow_nested_arrays FORMAT Arrow"
|
||
|
|
|
||
|
|
${CLICKHOUSE_CLIENT} --query="SELECT * FROM arrow_nested_arrays"
|
||
|
|
${CLICKHOUSE_CLIENT} --query="DROP table arrow_nested_arrays"
|