Re: Does postgres have Equivalent range C range Ty​pe for Built-in SQL range Types

ne 28. 8. 2022 v 12:36 odesílatel Pavel Stehule <pavel.stehule@gmail.com> napsal:

Hi

ne 28. 8. 2022 v 10:10 odesílatel jian he <jian.universality@gmail.com> napsal:

Equivalent C Types for Built-in SQL Types

https://www.postgresql.org/docs/15/xfunc-c.html#XFUNC-C-TYPE-TABLE

Does postgres have Equivalent  C range Type for Built-in SQL range Types?

No, there is only common ancestor - RangeType

Ranges are containers like arrays or records - so has not own type specific type

look https://github.com/postgres/postgres/blob/master/src/backend/utils/adt/rangetypes.c

Regards

Pavel

 

 I recommend David Deutsch's <<The Beginning of Infinity>>

  Jian