• Sergei Petrunia's avatar
    EXPLAIN FORMAT=JSON: further development · 37c444e1
    Sergei Petrunia authored
    Writing JSON:
    - Fix a bug in Single_line_formatting_helper
    - Add Json_writer_nesting_guard - safety class
    
    EXPLAIN JSON support
    - Add basic subquery support
    - Add tests for UNION/UNION ALL.
    37c444e1
sql_explain.cc 35.6 KB