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

MCOL-1822 colWidth should be sizeof(long double), not hardcoded 16

Browse Source
This commit is contained in:
David Hall
2019-03-05 09:49:11 -06:00
parent b7606139d7
commit 0ea4ccfe06
3 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
dbcon/execplan/arithmeticoperator.cpp
View File

@ -215,7 +215,7 @@ void ArithmeticOperator::adjustResultType(const CalpontSystemCatalog::ColType& m
n.colDataType = CalpontSystemCatalog::LONGDOUBLE;
n.scale = m.scale; // @bug5736, save the original decimal scale
n.precision = -1; // @bug5736, indicate this double is for decimal math
n.colWidth = 16;
n.colWidth = sizeof(long double);
fResultType = n;
}
}

4
dbcon/execplan/predicateoperator.cpp
View File

@ -320,7 +320,7 @@ void PredicateOperator::setOpType(Type& l, Type& r)
case execplan::CalpontSystemCatalog::LONGDOUBLE:
fOperationType.colDataType = execplan::CalpontSystemCatalog::LONGDOUBLE;
fOperationType.colWidth = 16;
fOperationType.colWidth = sizeof(long double);
break;
default:
fOperationType.colDataType = execplan::CalpontSystemCatalog::DOUBLE;
@ -379,7 +379,7 @@ void PredicateOperator::setOpType(Type& l, Type& r)
r.colDataType == execplan::CalpontSystemCatalog::LONGDOUBLE)
{
fOperationType.colDataType = execplan::CalpontSystemCatalog::LONGDOUBLE;
fOperationType.colWidth = 16;
fOperationType.colWidth = sizeof(long double);
}
else
{

4
dbcon/mysql/ha_calpont_execplan.cpp
View File

@ -4499,7 +4499,7 @@ ReturnedColumn* buildAggregateColumn(Item* item, gp_walk_info& gwi)
{
CalpontSystemCatalog::ColType ct = parm->resultType();
ct.colDataType = CalpontSystemCatalog::LONGDOUBLE;
ct.colWidth = 16;
ct.colWidth = sizeof(long double);
ct.scale += 4;
ct.precision = -1;
ac->resultType(ct);
@ -4518,7 +4518,7 @@ ReturnedColumn* buildAggregateColumn(Item* item, gp_walk_info& gwi)
{
CalpontSystemCatalog::ColType ct = parm->resultType();
ct.colDataType = CalpontSystemCatalog::LONGDOUBLE;
ct.colWidth = 16;
ct.colWidth = sizeof(long double);
ct.precision = -1;
ac->resultType(ct);
}