php - MYSQLI_REPORT_STRICT don't throw mysqli_sql_exception ,but MYSQLI_REPORT_ALL does -


i had set 

mysqli_report(mysqli_report_strict)

and 

try{    //query sth ,error happend  }catch(exception $e){   print($e->__tostring());       }

but there no debug info . if set mysqli_report(mysqli_report_all) ,i can debug info. why?

you need enable error reporting (mysqli_report_error) if not (depending on version of php either per-request or per-process). itself, mysqli_report_strict not enable error reporting, appropriate bitwise flags might need applied together:

mysqli_report(mysqli_report_error | mysqli_report_strict)

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