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MCOL-23 working_tpch1_compareLogOnly/onClauseJoins/bug4031.sql: Create a better search for the correct TABLE_LIST* object.

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This commit is contained in:
David Hall
2016-05-23 18:34:25 -05:00
parent 94022b2782
commit 71ecd3212b
1 changed files with 10 additions and 7 deletions
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17
dbcon/mysql/ha_calpont_execplan.cpp
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@ -1606,14 +1606,17 @@ SimpleColumn* buildSimpleColFromDerivedTable(gp_walk_info& gwi, Item_field* ifp)
// outer join inner table filter can not be moved in
// MariaDB 10.1: cached_table is never true for derived tables.
// Find another way to determine outer_join
if (ifp->context &&
ifp->context->table_list &&
ifp->context->table_list->next_local &&
!ifp->context->table_list->next_local->outer_join)
// if ((ifp->cached_table && !ifp->cached_table->outer_join))
TABLE_LIST* tblList = ifp->context->table_list;
while (tblList)
{
sc->derivedTable(derivedName);
sc->derivedRefCol(cols[j].get());
if (strcasecmp(tblList->alias, ifp->table_name) == 0 &&
!tblList->outer_join)
{
sc->derivedTable(derivedName);
sc->derivedRefCol(cols[j].get());
break;
}
tblList = tblList->next_local;
}
cols[j]->incRefCount();
break;