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Database engines: development [#METR-19997].

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This commit is contained in:
Alexey Milovidov 2016-03-18 15:09:17 +03:00
parent f0a2dc635d
commit 10a2197cf5
1 changed files with 4 additions and 3 deletions
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7
dbms/src/Storages/System/StorageSystemTables.cpp
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@ -82,8 +82,6 @@ BlockInputStreams StorageSystemTables::read(
col_engine.column = new ColumnString;
block.insert(col_engine);
Poco::ScopedLock<Poco::Mutex> lock(context.getMutex());
ColumnWithTypeAndName filtered_databases_column = getFilteredDatabases(query, context);
for (size_t row_number = 0; row_number < filtered_databases_column.column->size(); ++row_number)
@ -92,7 +90,10 @@ BlockInputStreams StorageSystemTables::read(
auto database = context.tryGetDatabase(database_name);
if (!database)
throw DB::Exception(std::string("Fail to find database " + database_name), DB::ErrorCodes::LOGICAL_ERROR);
{
/// Базу данных только что удалили.
continue;
}
for (auto iterator = database->getIterator(); iterator->isValid(); iterator->next())
{