thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-11 18:14:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

clickhouse: fixed sampling [#CONV-7363].

Browse Source
This commit is contained in:
Michael Kolupaev 2013-05-15 11:32:31 +00:00
parent 8685024166
commit 5c386bb038
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dbms/src/Storages/StorageMergeTree.cpp
View File

@ -180,7 +180,7 @@ BlockInputStreams StorageMergeTree::read(
}
UInt64 sampling_column_max = 0;
DataTypePtr type = Expression(sampling_expression, context).getReturnTypes()[0];
DataTypePtr type = Expression(sampling_expression, context, *columns).getReturnTypes()[0];
if (type->getName() == "UInt64")
sampling_column_max = std::numeric_limits<UInt64>::max();