AUXILIARY QUERY OPTIMIZER PROVIDING IMPROVED QUERY PERFORMANCE

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AUXILIARY QUERY OPTIMIZER PROVIDING IMPROVED QUERY PERFORMANCE

This abstract first appeared for US patent application 20250130995 titled 'AUXILIARY QUERY OPTIMIZER PROVIDING IMPROVED QUERY PERFORMANCE

Original Abstract Submitted

techniques and solutions are provided for improved query optimization, including for sub-portions of a query plan. a query is submitted to an inline query optimizer and at least one auxiliary query optimizer. the query is optimized by the inline query optimizer and the auxiliary query optimizer. a query processor can evaluate costs associated with query plans produced by the inline query optimizer and the auxiliary query optimizer and select a plan for execution that is most performant.