database/mariadb-columnstore-engine
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4 Commits

Author SHA1 Message Date
david.hall
5c62d96b71 MCOL-5092 Use sorted_result to get consistent results in mtr 2022-08-17 09:07:47 -05:00
david.hall
5099133642 MCOL-5092 correct mtr result 2022-08-16 09:14:16 -05:00
david.hall
05bdddf3a9 MCOL-5092 addendum modify moda() mtr tests with order by 
fix an issue in moda() evaluate for string types
 2022-08-15 15:50:15 -05:00
David.Hall
2020f35e88
Mcol 5092 MODA uses wrong column width for some types (#2450) 
* MCOL-5092 Ensure column width is correct for datatype
                       Change MODA return type to STRING
                       Modify MODA to handle every numeric type
* MCOL-5162 MODA to support char and varchar with collation support

Fixes to the aggregate bit functions
When we fixed the storage sign issue for MCOL-5092, it uncovered a problem in the bit aggregates (bit_and, bit_or and bit_xor). These aggregates should always return UBIGINT, but they relied on the type of the argument column, which gave bad results.
 2022-08-11 15:16:11 -05:00