1
0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-04-21 19:45:56 +03:00

14 Commits

Author SHA1 Message Date
Aleksei Antipovskii
5556d818f8 chore(codestyle): mark virtual methods as override 2025-02-21 20:02:38 +04:00
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
Leonid Fedorov
04752ec546 clang format apply 2022-01-21 16:43:49 +00:00
Roman Nozdrin
3eb26c0d4a MCOL-4313 Introduced TSInt128 that is a storage class for int128
Removed uint128 from joblist/lbidlist.*

Another toString() method for wide-decimal that is EMPTY/NULL aware

Unified decimal processing in WF functions

Fixed a potential issue in EqualCompData::operator() for
    wide-decimal processing

Fixed some signedness warnings
2020-11-18 13:53:15 +00:00
Alexander Barkov
d5c6645ba1 Adding mcs_basic_types.h
For now it consists of only:

using int128_t = __int128;
using uint128_t = unsigned __int128;

All new privitive data types should go into this file in the future.
2020-11-18 13:53:15 +00:00
Roman Nozdrin
8de9764f84 MCOL-4172 Add support for wide-DECIMAL into statistical aggregate and regr_* UDAF functions
The patch fixes wrong results returned when multiple UDAF exist in projection

aggregate over wide decimal literals now works
2020-11-18 13:52:20 +00:00
benthompson15
73e3974532 MCOL-4030: any.h dtor fix. 2020-06-24 16:42:57 -05:00
benthompson15
88d2fe6d03 MCOL-4030: any.h non-virtual-dtor warning suppressed. 2020-06-24 13:37:50 -05:00
David Hall
bbe642b1bc MCOL-1793 UDAnF: Reset fValOut so if the function returns without value, NULL is the result. 2018-11-28 10:59:08 -06:00
David Hall
ea70806e93 MCOL-1201 Add support for UDAF multiple parm constants 2018-06-05 14:10:04 -05:00
David Hall
6fa7dded6f MCOL-1201 manual rebase with develop. Obsoletes branch MCOL-1201 2018-06-05 13:54:17 -05:00
Andrew Hutchings
b83c21d891 MCOL-1376 Fix compiler errors in Ubuntu 18.04
Ubuntu 18.04 uses GCC 7.3 which is a little stricter than before.

Fixes a few errors due to implicit includes that are no longer implicit
and a ton of warnings about the implied alignment of code in
utils/common/any.hpp
2018-05-02 09:40:27 +01:00
David Hall
a27d29c909 MCOL-523 std::string can't be SMALL_POLICY in static_any 2017-08-04 12:32:30 -05:00
David Hall
bc2a4e7795 MCOL-523 Add UDAF and UDAnF SDK 2017-08-02 11:22:07 -05:00