Am 11.08.2015 um 13:41 schrieb Anastasia Lubennikova:
Can someone tell me, how I can compare two datum fields, when I do
not know the data type in advance inside an executor function?
In a nutshell, there is no way to compare Datums.
Datum is an abstact data type. It's the backend int
Am 11.08.2015 um 21:03 schrieb Peter Eisentraut:
On 8/10/15 12:36 PM, Peter Moser wrote:
Can someone tell me, how I can compare two datum fields, when I do not
know the data type in advance inside an executor function?
For example, "x less than y" where x and y are of various types that
form
On 8/10/15 12:36 PM, Peter Moser wrote:
> Can someone tell me, how I can compare two datum fields, when I do not
> know the data type in advance inside an executor function?
>
> For example, "x less than y" where x and y are of various types that
> form intervals. I have found the method ExecTuple
>
> Can someone tell me, how I can compare two datum fields, when I do not
> know the data type in advance inside an executor function?
>
In a nutshell, there is no way to compare Datums.
Datum is an abstact data type. It's the backend internal representation of
a single value of any SQL data type
Hello,
I try to write my first patch. It is too early to tell more about it,
but I am just fiddling around with some prototypes.
Can someone tell me, how I can compare two datum fields, when I do not
know the data type in advance inside an executor function?
For example, "x less than y" wher
