Re: [HACKERS] pull_up_simple_subquery

2011-12-06 Thread Tom Lane
Robert Haas robertmh...@gmail.com writes: While working on KaiGai's leaky views patch, I found myself scrutinizing the behavior of the function named in the subject line; and specifically the retest of is_simple_subquery(). I've been unable to make that fail. It might be that the

[HACKERS] pull_up_simple_subquery

2011-12-05 Thread Robert Haas
While working on KaiGai's leaky views patch, I found myself scrutinizing the behavior of the function named in the subject line; and specifically the retest of is_simple_subquery(). I've been unable to make that fail. For example, the following patch fails to break the regression tests: ---