subject:"\[HACKERS\] A question on systable_beginscan\(\)"

Re: [HACKERS] A question on systable_beginscan()

2016-03-28 Thread Amit Langote

Hi, On 2016/03/25 23:49, Onder Kalaci wrote: > Hi hackers, > > As it's documented in the source code, systable_beginscan() could be used > to on non-system tables as well. My question is that, is it possible to > write a C code with systable_beginscan(), systable_getnext() and ScanKeys > which i

[HACKERS] A question on systable_beginscan()

2016-03-25 Thread Onder Kalaci

Hi hackers, As it's documented in the source code, systable_beginscan() could be used to on non-system tables as well. My question is that, is it possible to write a C code with systable_beginscan(), systable_getnext() and ScanKeys which is equivalent to the following query: (Assume that the qual_