aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/clickhouse/src/Interpreters/InterpreterDropNamedCollectionQuery.cpp
blob: fe49b1cfd7c873940c8499c114e4a8275de32de3 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
#include <Interpreters/InterpreterDropNamedCollectionQuery.h>
#include <Parsers/ASTDropNamedCollectionQuery.h>
#include <Access/ContextAccess.h>
#include <Interpreters/Context.h>
#include <Interpreters/executeDDLQueryOnCluster.h>
#include <Common/NamedCollections/NamedCollectionUtils.h>


namespace DB
{

BlockIO InterpreterDropNamedCollectionQuery::execute()
{
    auto current_context = getContext();
    const auto & query = query_ptr->as<const ASTDropNamedCollectionQuery &>();

    current_context->checkAccess(AccessType::DROP_NAMED_COLLECTION, query.collection_name);

    if (!query.cluster.empty())
    {
        DDLQueryOnClusterParams params;
        return executeDDLQueryOnCluster(query_ptr, current_context, params);
    }

    NamedCollectionUtils::removeFromSQL(query, current_context);
    return {};
}

}