database/mariadb-columnstore-engine
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math123
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2 Commits

Author SHA1 Message Date
Roman Nozdrin
30f0d93c03 chore(datatypes): refactoring math ops results domain check functionality 2025-05-22 21:52:43 +00:00
Sergey Zefirov
b826fc1fd6 fix(datatypes, funcexp): Overflow detection for MCOL-5568 use case (and some other) (#2987) 
We add intermediate calculations in int128_t when target is UBIGINT and
check for overflow before converting into the UBIGINT. This is so
because we can overflow on addition and multiplication, with (some)
signed operands or both unsigned.
 2023-10-25 20:14:38 +03:00