thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-24 08:32:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

dbms: Cleanup [#METR-19266]

Browse Source
This commit is contained in:
Alexey Arno 2016-08-05 12:53:14 +03:00
parent d73a6efa42
commit e6fee12355
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
dbms/src/Functions/FunctionsNull.cpp
View File

@ -150,6 +150,8 @@ void FunctionCoalesce::executeImpl(Block & block, const ColumnNumbers & argument
/// coalesce(arg0, arg1, ..., argN) is essentially /// coalesce(arg0, arg1, ..., argN) is essentially
/// multiIf(isNotNull(arg0), arg0, isNotNull(arg1), arg1, ..., isNotNull(argN), argN, NULL) /// multiIf(isNotNull(arg0), arg0, isNotNull(arg1), arg1, ..., isNotNull(argN), argN, NULL)
FunctionIsNotNull is_not_null;
for (size_t i = 0; i < arguments.size(); ++i) for (size_t i = 0; i < arguments.size(); ++i)
{ {
ColumnWithTypeAndName elem; ColumnWithTypeAndName elem;
@ -159,7 +161,7 @@ void FunctionCoalesce::executeImpl(Block & block, const ColumnNumbers & argument
size_t res_pos = block.columns(); size_t res_pos = block.columns();
block.insert(elem); block.insert(elem);
FunctionIsNotNull{}.executeImpl(block, { arguments[i] }, res_pos); is_not_null.executeImpl(block, { arguments[i] }, res_pos);
} }
ColumnNumbers new_args; ColumnNumbers new_args;