Inline TransactionIdFollows/Precedes[OrEquals]()
These functions appeared prominently in a profile of a patch that sets
the visibility map on-access. Inline them to remove call overhead and
make them cheaper to use in hot paths.
Author: Melanie Plageman <
[email protected]>
Reviewed-by: Kirill Reshke <[email protected]>
Reviewed-by: Andres Freund <[email protected]>
Discussion: https://postgr.es/m/2wk7jo4m4qwh5sn33pfgerdjfujebbccsmmlownybddbh6nawl%40mdyyqpqzxjek