ClickHouse/dbms/tests/queries/0_stateless/00493_substring_of_fixedstring.sql
2017-08-16 00:52:52 +03:00

8 lines
628 B
SQL

SELECT substring(toFixedString('hello', 16), 1, 8);
SELECT substring(toFixedString(materialize('hello'), 16), 1, 8);
SELECT substring(toFixedString(toString(number), 16), 1, 8) FROM system.numbers LIMIT 10;
SELECT substring(toFixedString(toString(number), 4), 1, 3) FROM system.numbers LIMIT 995, 10;
SELECT substring(toFixedString(toString(number), 4), 1, number % 5) FROM system.numbers LIMIT 995, 10;
SELECT substring(toFixedString(toString(number), 4), 1 + number % 5) FROM system.numbers LIMIT 995, 10;
SELECT substring(toFixedString(toString(number), 4), 1 + number % 5, 1 + number % 3) FROM system.numbers LIMIT 995, 10;