Re: [GENERAL] Regex escape [ character and change text result into

Hi Tom. I misread the manual. I thought I could not do array_upper on multidimensional array but it was specific concatenation functions. Thank you for clarifying this. Regards, David On Tuesday, July 5, 2005, at 01:22 PM, Tom Lane wrote: David Pratt <[EMAIL PROTECTED]> writes: Hi. I am

Re: [GENERAL] Regex escape [ character and change text result into integer

David Pratt <[EMAIL PROTECTED]> writes: > Hi. I am using array_dims to give me dimensions of multidimensional > array ie: > [1:5][1:2] > In my function I want to retreive the value of the second number from > array_dims (5 in example above) Why aren't you using array_upper()? > This is what

[GENERAL] Regex escape [ character and change text result into integer

Hi. I am using array_dims to give me dimensions of multidimensional array ie: [1:5][1:2] In my function I want to retreive the value of the second number from array_dims (5 in example above) This is what I am trying: count_str = substr(dimensions from '\[\d\:(\d+)\]\[\d\:\d\]') (this shou