thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-09-19 16:20:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

build fix

Browse Source
This commit is contained in:
yariks5s 2024-08-21 16:30:42 +00:00
parent 5965297d8b
commit 2e58ac5611
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/Storages/VirtualColumnUtils.cpp
View File

@ -156,16 +156,20 @@ VirtualColumnsDescription getVirtualsForFileLikeStorage(ColumnsDescription & sto
auto add_virtual = [&](const auto & name, const auto & type)
{
auto local_type = type;
if (storage_columns.has(name) && !context->getSettingsRef().use_hive_partitioning)
return;
if (storage_columns.has(name))
{
local_type = storage_columns.get(name).type;
if (!context->getSettingsRef().use_hive_partitioning)
return;
if (storage_columns.size() == 1)
throw Exception(ErrorCodes::INCORRECT_DATA, "Cannot use a file with one column {}, that is ised during hive partitioning", name);
auto local_type = storage_columns.get(name).type;
storage_columns.remove(name);
desc.addEphemeral(name, local_type, "");
return;
}
desc.addEphemeral(name, local_type, "");
desc.addEphemeral(name, type, "");
};
add_virtual("_path", std::make_shared<DataTypeLowCardinality>(std::make_shared<DataTypeString>()));