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Add Alias for system.clusters.

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This commit is contained in:
irenjj 2023-08-20 14:47:07 +08:00
parent 71459c6d65
commit a9b65ee929
2 changed files with 8 additions and 0 deletions
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6
src/Storages/System/StorageSystemClusters.cpp
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@ -32,6 +32,12 @@ NamesAndTypesList StorageSystemClusters::getNamesAndTypes()
};
}
NamesAndAliases StorageSystemClusters::getNamesAndAliases()
{
return {
{"name", std::make_shared<DataTypeString>(), "cluster"},
};
}
void StorageSystemClusters::fillData(MutableColumns & res_columns, ContextPtr context, const SelectQueryInfo &) const
{

2
src/Storages/System/StorageSystemClusters.h
View File

@ -22,6 +22,8 @@ public:
static NamesAndTypesList getNamesAndTypes();
static NamesAndAliases getNamesAndAliases();
protected:
using IStorageSystemOneBlock::IStorageSystemOneBlock;
using NameAndCluster = std::pair<String, std::shared_ptr<Cluster>>;