thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-17 20:02:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added a test for empty external data

Browse Source
This commit is contained in:
Alexey Milovidov 2020-05-14 20:36:59 +03:00
parent 519e6ce6f3
commit 273267ca8b
2 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
tests/queries/0_stateless/01279_empty_external_table.reference Normal file
View File

@ -0,0 +1,3 @@
0
0
1

13
tests/queries/0_stateless/01279_empty_external_table.sh Executable file
View File

@ -0,0 +1,13 @@
#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
. $CURDIR/../shell_config.sh
set -e
touch ${CLICKHOUSE_TMP}/empty.tsv
clickhouse-client --query="SELECT count() FROM data" --external --file=${CLICKHOUSE_TMP}/empty.tsv --name=data --types=UInt32
rm ${CLICKHOUSE_TMP}/empty.tsv
echo -n | clickhouse-client --query="SELECT count() FROM data" --external --file=- --name=data --types=UInt32
echo | clickhouse-client --query="SELECT count() FROM data" --external --file=- --name=data --types=String