diff options
| author | vitalyisaev <[email protected]> | 2023-11-14 09:58:56 +0300 |
|---|---|---|
| committer | vitalyisaev <[email protected]> | 2023-11-14 10:20:20 +0300 |
| commit | c2b2dfd9827a400a8495e172a56343462e3ceb82 (patch) | |
| tree | cd4e4f597d01bede4c82dffeb2d780d0a9046bd0 /contrib/clickhouse/src/TableFunctions/TableFunctionExecutable.h | |
| parent | d4ae8f119e67808cb0cf776ba6e0cf95296f2df7 (diff) | |
YQ Connector: move tests from yql to ydb (OSS)
Перенос папки с тестами на Коннектор из папки yql в папку ydb (синхронизируется с github).
Diffstat (limited to 'contrib/clickhouse/src/TableFunctions/TableFunctionExecutable.h')
| -rw-r--r-- | contrib/clickhouse/src/TableFunctions/TableFunctionExecutable.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/contrib/clickhouse/src/TableFunctions/TableFunctionExecutable.h b/contrib/clickhouse/src/TableFunctions/TableFunctionExecutable.h new file mode 100644 index 00000000000..aa595312fe4 --- /dev/null +++ b/contrib/clickhouse/src/TableFunctions/TableFunctionExecutable.h @@ -0,0 +1,44 @@ +#pragma once + +#include <TableFunctions/ITableFunction.h> + +namespace DB +{ + +class Context; +class ASTSetQuery; + +/* executable(script_name_optional_arguments, format, structure, input_query) - creates a temporary storage from executable file + * + * + * The file must be in the clickhouse data directory. + * The relative path begins with the clickhouse data directory. + */ +class TableFunctionExecutable : public ITableFunction +{ +public: + static constexpr auto name = "executable"; + + std::string getName() const override { return name; } + + bool hasStaticStructure() const override { return true; } + +private: + StoragePtr executeImpl(const ASTPtr & ast_function, ContextPtr context, const std::string & table_name, ColumnsDescription cached_columns, bool is_insert_query) const override; + + const char * getStorageTypeName() const override { return "Executable"; } + + ColumnsDescription getActualTableStructure(ContextPtr context, bool is_insert_query) const override; + + std::vector<size_t> skipAnalysisForArguments(const QueryTreeNodePtr & query_node_table_function, ContextPtr context) const override; + + void parseArguments(const ASTPtr & ast_function, ContextPtr context) override; + + String script_name; + std::vector<String> arguments; + String format; + String structure; + std::vector<ASTPtr> input_queries; + ASTPtr settings_query = nullptr; +}; +} |
