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LibSQL: Make TupleDescriptor a shared pointer instead of a stack object

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Tuple descriptors are basically the same for for example all rows in
a table. Makes sense to share them instead of copying them for every
single row.
This commit is contained in:
Jan de Visser 2021-07-13 13:47:08 -04:00 • committed by Andreas Kling
parent 9e225d2d05
commit a5e28f2897
17 changed files with 95 additions and 94 deletions
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5
Tests/LibSQL/TestSqlBtreeIndex.cpp
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@ -126,8 +126,8 @@ void insert_into_and_scan_btree(int num_keys);
NonnullRefPtr<SQL::BTree> setup_btree(SQL::Heap& heap)
{
SQL::TupleDescriptor tuple_descriptor;
tuple_descriptor.append({ "key_value", SQL::SQLType::Integer, SQL::Order::Ascending });
NonnullRefPtr<SQL::TupleDescriptor> tuple_descriptor = adopt_ref(*new SQL::TupleDescriptor);
tuple_descriptor->append({ "key_value", SQL::SQLType::Integer, SQL::Order::Ascending });
auto root_pointer = heap.user_value(0);
if (!root_pointer) {
@ -186,6 +186,7 @@ void insert_into_and_scan_btree(int num_keys)
k.set_pointer(pointers[ix]);
btree->insert(k);
}
#ifdef LIST_TREE
btree->list_tree();
#endif