database/mariadb-columnstore-engine
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9 Commits

Author SHA1 Message Date
Leonid Fedorov
04752ec546 clang format apply 2022-01-21 16:43:49 +00:00
Roman Nozdrin
bb70f845fb Trim up Decimal comparison 2020-12-05 12:19:50 +00:00
Roman Nozdrin
494bde61e1 MCOL-4409 Moved static Decimal conversion methods into VDecimal class 
MCOL-4409 This patch combines VDecimal and Decimal and makes
IDB_Decimal an alias for the result class

MCOL-4409 More boilerplate reduction in Func_mod

Removed couple TSInt128::toType() methods
 2020-11-30 12:08:52 +00:00
Roman Nozdrin
5ba6737965 Fixes for Decimal multiplication overflow check and RowGroup UTs 2020-11-22 17:55:22 +00:00
Roman Nozdrin
58495d0d2f MCOL-4387 Convert dataconvert::decimalToString() into VDecimal and TSInt128 methods 2020-11-18 13:53:16 +00:00
Alexander Barkov
129d5b5a0f MCOL-4174 Review/refactor frontend/connector code 2020-11-18 13:53:15 +00:00
Gagan Goel
554c6da8e8 MCOL-641 Implement int128_t versions of arithmetic operations and add unit test cases. 2020-11-18 13:47:45 +00:00
Roman Nozdrin
b5534eb847 MCOL-641 Refactored MultiplicationOverflowCheck but it still has flaws. 
Introduced fDecimalOverflowCheck to enable/disable overflow check.

Add support into a FunctionColumn.

Low level scanning crashes on medium sized data sets.
 2020-11-18 13:47:45 +00:00
Roman Nozdrin
b09f3088ca MCOL-641 Initial version of Math operations for wide decimal. 2020-11-18 13:47:44 +00:00