database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-08-01 06:46:55 +03:00
Code Activity

Adding mcs_basic_types.h

Browse Source 
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.
This commit is contained in:
Alexander Barkov
2020-11-06 18:05:50 +04:00
committed by Roman Nozdrin
parent 916950d1e9
commit d5c6645ba1
36 changed files with 138 additions and 133 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
writeengine/bulk/we_colextinf.cpp
View File

@ -92,7 +92,7 @@ void ColExtInf::addOrUpdateEntryTemplate( RID lastInputRow,
// If all rows had null value for this column, then minVal will be
// MAX_INT and maxVal will be MIN_INT (see getCPInfoForBRM()).
__int128 bigMinValInit;
int128_t bigMinValInit;
utils::int128Max(bigMinValInit);
if ((iter->second.fMinVal == LLONG_MIN && width <= 8) ||
(iter->second.fbigMinVal == bigMinValInit && width > 8)) // init the range
@ -124,12 +124,12 @@ void ColExtInf::addOrUpdateEntryTemplate( RID lastInputRow,
}
else
{
if (static_cast<unsigned __int128>(minVal)
< static_cast<unsigned __int128>(iter->second.fbigMinVal))
if (static_cast<uint128_t>(minVal)
< static_cast<uint128_t>(iter->second.fbigMinVal))
iter->second.fbigMinVal = minVal;
if (static_cast<unsigned __int128>(maxVal)
> static_cast<unsigned __int128>(iter->second.fbigMaxVal))
if (static_cast<uint128_t>(maxVal)
> static_cast<uint128_t>(iter->second.fbigMaxVal))
iter->second.fbigMaxVal = maxVal;
}
}
@ -214,8 +214,8 @@ void ColExtInf::getCPInfoForBRM( JobColumn column, BRMReporter& brmReporter )
// if applicable (indicating an extent with no non-NULL values).
int64_t minVal = iter->second.fMinVal;
int64_t maxVal = iter->second.fMaxVal;
__int128 bigMinVal = iter->second.fbigMinVal;
__int128 bigMaxVal = iter->second.fbigMaxVal;
int128_t bigMinVal = iter->second.fbigMinVal;
int128_t bigMaxVal = iter->second.fbigMaxVal;
if ( bIsChar )
{