안녕하세요 질문 있습니다.
SELECT name, place, SUM(count) FROM cars GROUP BY ROLLUP(name, place);
계속 rollup 할때 에라가 발생하는데 어떤에라인지 궁금합니다.
ERROR: function rollup(text, text) does not exist
LINE 1: ...SELECT name, place, SUM(count) FROM cars GROUP BY ROLLUP(nam...
^
HINT: No function matches the given name and argument types. You might need to add explicit type casts.
********** Error **********
ERROR: function rollup(text, text) does not exist
SQL state: 42883
Hint: No function matches the given name and argument types. You might need to add explicit type casts.
Character: 53
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