feat: implement query profiling #542
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daniel-sanche
commented
Aug 2, 2024
| raise QueryExplainError("explain_options not set on query.") | ||
| elif self._aggregation_query._explain_options.analyze is False: | ||
| # we need to run the query to get the explain_metrics | ||
| self._next_page() |
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Is this safe? (Are the results being returned later, or thrown out)
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We don't have any results when analyze=True, so this is safe. Added comment
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Added Query Profiling, support, for retrieving information about a query
Query Profiling is configured through the new ExplainOptions dataclass, which can be attached to a Query or AggregationQuery object at init time.
ExplainOptions has one argument:
analyze. When analyze is True, it runs the entire query, and returns a set of stats about the execution, and a set of "planning" data detailing the indexes used by the request. Ifanaluzeis False, only the planning data is returned, and the query is not executedFor usage details, see the new samples added as part of this PR