feat: Improve EXPLAIN support for MySQL and PostgreSQL#2165
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seladb wants to merge 7 commits intotortoise:developfrom
Open
feat: Improve EXPLAIN support for MySQL and PostgreSQL#2165seladb wants to merge 7 commits intotortoise:developfrom
seladb wants to merge 7 commits intotortoise:developfrom
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- Implement execute_explain() in mysql/executor.py with support for FORMAT (JSON, TRADITIONAL, TREE) and ANALYZE options - Update base_executor to raise proper errors for unsupported formats/options - Add comprehensive tests for explain() in test_postgres.py, test_mysql.py, and test_explain.py covering various formats and options - Add error handling for unsupported options in MySQL executor
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@abondar I'm not sure why MSSQL tests fail randomly, but it's not related to the changes in this PR |
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Improve EXPLAIN support - add output format and explain options for supported databases (PostgreSQL and MySQL)
Description
execute_explain()with support forFORMAT(JSON,TRADITIONAL,TREE) andANALYZEoptionsTEXT,JSON,XML,YAML) and options (ANALYZE,BUFFERS,COSTS,MEMORY,SETTINGS,SERIALIZE,SUMMARY,TIMING,VERBOSE,WAL)output_fmtand additionaloptionsMotivation and Context
Previously, the
explain()method had limited functionality. This adds comprehensive EXPLAIN support for MySQL and PostgreSQL, allowing users to get detailed query execution plans in multiple formats and with various options.How Has This Been Tested?
Added the following tests:
Checklist: