database/mariadb-columnstore-engine
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fixup! MCOL-2051: CS uses 'NULL' literal as NULL when UPDATEs varchar field

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Fixed to retain compatibility with CentOS 6 (no C++11 support).
Moved initialization to the ColumnAssignment constructor.
This commit is contained in:
Sergey Sedov
2019-05-02 09:58:57 +03:00
committed by sianur
parent 83aad0c7b1
commit 12d9e2ec95
3 changed files with 12 additions and 13 deletions
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5
dbcon/mysql/ha_calpont_impl.cpp
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@ -928,10 +928,7 @@ uint32_t doUpdateDelete(THD *thd)
else
schemaName = string(item->db_name);
columnAssignmentPtr = new ColumnAssignment();
columnAssignmentPtr->fColumn = string(item->name);
columnAssignmentPtr->fOperator = "=";
columnAssignmentPtr->fFuncScale = 0;
columnAssignmentPtr = new ColumnAssignment(item->name, "=", "");
Item *value= value_it++;
if (value->type() == Item::STRING_ITEM)
{