st 16. 9. 2020 v 13:32 odesílatel Yessica Brinkmann < brinkmann.yess...@gmail.com> napsal:
> Good Morning. > I will greatly appreciate a help please on this subject. I actually did > several tests already and tried a lot to fix it myself. But I am not able > to. And I really need to know this in order to finish my university > thesis. If someone can help me please. > Best regards, > Yessica Brinkmann > please, can you attach your code, and can you show the error message? It is hard to say what is the problem from your mail? Regards Pavel > > El mié., 16 sept. 2020 a las 0:42, Yessica Brinkmann (< > brinkmann.yess...@gmail.com>) escribió: > >> >> >> Hello. >> I think several of you will already remember me. I'm the one with the >> IndexAdviser topic. Only that I changed my email address. >> As you may recall, I am doing my thesis on the subject of IndexAdviser >> modifications. >> I really appreciate the help they have given me in various Postgresql >> groups. >> Well, I was really nearing the end of the programming part of the thesis, >> when I had a problem to be able to compile my program in a moment, and by >> accident some lines of source code were moved. >> And for this reason, I think I have problems again with the context >> switch issue, since at some point my context switch stopped working for me, >> I think because of the issue that some lines of source code were moved. >> Well, the fact is that I have a function called get_columnnames, which in >> the second foreach, is printing the values of idxcd-> varattnnames [i] the >> null value. >> This second foreach, I only do it to test if the data is really saved >> well and if I can recover it properly. >> And since the data is not retrieved properly, or is not saved properly, >> in the following functions of my program, the value of idxcd-> varattnnames >> [i] continues to appear as null. >> I will appreciate a lot please help, if you can tell me please why the >> function prints null in the values of idxcd-> varattnnames [i], in the >> second foreach, if it is due to an error in the context switch, or why it >> could be . >> >> I send my function as an attachment. >> >> >> Best regards, >> Yessica Brinkmann. >> >
