thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-24 00:22:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

dbms: little better [#METR-19371].

Browse Source
This commit is contained in:
Alexey Milovidov 2015-12-11 04:21:53 +03:00
parent c150e0afd6
commit 8addc4b7c7
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/Columns/ColumnsCommon.cpp
View File

@ -60,7 +60,7 @@ void filterArraysImpl(
if (result_size_hint < 0)
res_elems.reserve(src_elems.size());
else if (result_size_hint < 1000000000 && src_elems.size() < 1000000000) /// Избегаем переполнения.
res_elems.reserve(result_size_hint * src_elems.size() / size);
res_elems.reserve((result_size_hint * src_elems.size() + size - 1) / size);
}
IColumn::Offset_t current_src_offset = 0;