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6 lines
520 B
MySQL
6 lines
520 B
MySQL
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-- The default limit works.
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SELECT * FROM format("JSONCompactEachRow", 'x UInt32, y UInt32', REPEAT('[1,1,', 100000)) SETTINGS input_format_json_compact_allow_variable_number_of_columns = 1; -- { serverError TOO_DEEP_RECURSION }
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-- Even if we relax the limit, it is also safe.
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SET input_format_json_max_depth = 100000;
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SELECT * FROM format("JSONCompactEachRow", 'x UInt32, y UInt32', REPEAT('[1,1,', 100000)) SETTINGS input_format_json_compact_allow_variable_number_of_columns = 1; -- { serverError TOO_DEEP_RECURSION }
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