Hello, pgsql-hackers:
I want to debug one function in postgre backend.
for example, I want to debug the following function :
array_set(ArrayType *array, int nSubscripts, int *indx, Datum dataValue, bool isNull, int
arraytyplen, int elmlen, bool elmbyval, char elmalign)
What I want is to set various inputs, and see the corresponding result.
Meanwhile , I don't know how to design the test case from the regular process, from TCOP, parser, analyzer,... and
finallyto array_set()
I just want to take it in an easy way, for example , I write some code somewhere in postgre backend source
code, and make up many different inputs and see the result returned by this function array_set.
Is there some convenient way to do it?
Thanks a lot ^_^
yours sincerely
billywq@163.com
2008-12-15
