… query optimizer’s estimates. We study the problem of leveraging query execution statistics
to improve index recommendation quality with minimal changes to state-of-the-art index tuners…

… As a result, index recommendation methods relying on cost … can still leverage the learned
position information of indexed … index can improve the query execution. If a candidate …

… One of the key tasks in DAS is to find missing indexes to improve the slow query execution.
In Meituan, a vast array of business lines deploy tens of thousands of MySQL database …

… by recommending indexes that accelerate query execution. … rate of queries for just-in-time
recommendation of indexes, … Our idea is to leverage statistics such as table size, selectivity…

… bibliographic references, movie reviews and product in… since they require an initial sorting
or indexing step in this context. Even … Wherever possible, w,e leverage pre-existing standards, …

… to estimate execution cost for each query under an index … to leverage attention mechanism
to learn the index interactions … index tuner with LIB can enhance the index recommendation. • …

… configuration by leveraging expert experience. OBJECTIVES… improves execution efficiency
and reduces the execution cost. (2… indexes on corresponding columns can improve the query …

… leverage the optimizer’s what-if API to optimize a query for a … queries for execution, but only
for improving the index tuning … the indexes recommended by Dexter as hypothetical indexes …

… in improving recommendation accuracy and diversity by … be combined to create
recommendation queries for our framework. … Designed for efficiency, these databases use …

… framework for leveraging ML to aid the query optimizerÐLEON. … will guide the query optimizer
to find the best execution plan. … recommendations. In Proceedings of the 2019 International …