Re: [HACKERS] Parser emits mysterious error message for very long tokens

2015-09-14 Thread Kyotaro HORIGUCHI
Hello, thank you for the opinion. At Fri, 11 Sep 2015 09:31:30 -0400, Tom Lane wrote in <884.1441978...@sss.pgh.pa.us> > Kyotaro HORIGUCHI writes: > > Hello, this is a problem on an extreme situation. > > When parser encounters very long tokens, it returns an error > > message which should be m

Re: [HACKERS] Parser emits mysterious error message for very long tokens

2015-09-11 Thread Tom Lane
Kyotaro HORIGUCHI writes: > Hello, this is a problem on an extreme situation. > When parser encounters very long tokens, it returns an error > message which should be mysterious for users. >> $ perl -e "print \"select '\" . \"x\"x(512*1024*1024) . \"'\"" | psql >> postgres >> ERROR: invalid mem

[HACKERS] Parser emits mysterious error message for very long tokens

2015-09-10 Thread Kyotaro HORIGUCHI
Hello, this is a problem on an extreme situation. When parser encounters very long tokens, it returns an error message which should be mysterious for users. > $ perl -e "print \"select '\" . \"x\"x(512*1024*1024) . \"'\"" | psql postgres > ERROR: invalid memory alloc request size 1073741824 Sin