thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-27 18:12:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update InterpreterSelectQuery.cpp

Browse Source
This commit is contained in:
alexey-milovidov 2018-08-05 08:29:12 +03:00 committed by GitHub
parent d61c53fc3e
commit 05c7a1971d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dbms/src/Interpreters/InterpreterSelectQuery.cpp
View File

@ -661,11 +661,9 @@ QueryProcessingStage::Enum InterpreterSelectQuery::executeFetchColumns(Pipeline
else if (interpreter_subquery) else if (interpreter_subquery)
{ {
/// Subquery. /// Subquery.
/// If we need less number of columns that subquery have - update the interpreter. /// If we need less number of columns that subquery have - update the interpreter.
if (required_columns.size() < source_header.columns()) if (required_columns.size() < source_header.columns())
{ {
interpreter_subquery = std::make_unique<InterpreterSelectWithUnionQuery>( interpreter_subquery = std::make_unique<InterpreterSelectWithUnionQuery>(
query.table(), getSubqueryContext(context), required_columns, QueryProcessingStage::Complete, subquery_depth + 1, only_analyze); query.table(), getSubqueryContext(context), required_columns, QueryProcessingStage::Complete, subquery_depth + 1, only_analyze);