ClickHouse/tests/queries/0_stateless/02346_into_outfile_and_stdout.reference

performing test: select
1	2	3
1	2	3
performing test: bad_query_incorrect_usage
query failed
performing test: bad_query_no_into_outfile
query failed
performing test: bad_query_file_exists
query failed
Add an option to INTO OUTFILE to also print details to standard output. Implementation: - Added a bool to ASTQueryWithOutput & patched the usage in ClientBase. - Added a new buffer TeeWriteBuffer which extends from WriteBufferFromFile (used to write data to the file) and has WriteBufferFromFileDescriptor (used to write data to stdout). The WriteBufferFromFileDescriptor uses the same buffer as TeeWriteBuffer. - Added a new bool select_into_outfile_and_stdout in ClientBase to enable/disable progress rendering. Testing: - Added a test tests/queries/0_stateless/02346_into_outfile_and_stdout.sh Documentation: - Updated the english documentation for the new option in SELECT. 2022-07-05 18:03:51 +00:00			`performing test: select`
			`1 2 3`
			`1 2 3`
			`performing test: bad_query_incorrect_usage`
			`query failed`
			`performing test: bad_query_no_into_outfile`
			`query failed`
			`performing test: bad_query_file_exists`
			`query failed`