Re: Standard REGEX functions

2022-12-18 Thread Tom Lane
Vik Fearing writes: > I don't suppose project policy would allow us to use an external > library. I assume there is one out there that implements XQuery regular > expressions. Probably, but is it in C and does it have a compatible license? The bigger picture here is that our track record with

Re: Standard REGEX functions

2022-12-18 Thread Vik Fearing
On 12/18/22 15:24, Tom Lane wrote: Vik Fearing writes: Are there any objections to me writing a patch to add SQL Standard regular expression functions even though they call for XQuery and we would use our own language? Yes. If we provide spec-defined syntax it should have spec-defined behavi

Re: Standard REGEX functions

2022-12-18 Thread Tom Lane
Vik Fearing writes: > Are there any objections to me writing a patch to add SQL Standard > regular expression functions even though they call for XQuery and we > would use our own language? Yes. If we provide spec-defined syntax it should have spec-defined behavior. I really don't see the val