Introduced by
9868167500.
Author: Vignesh C
Discussion: https://postgr.es/m/CALDaNm1DqgaLBAJrtGznKk1sR1mH-augmp7LfGvxWwTUhah+rg@mail.gmail.com
ReplicationSlot *slot;
/*
- * Check if the slot exits with the given name. It is possible that by
+ * Check if the slot exists with the given name. It is possible that by
* the time this message is executed the slot is dropped but at least
* this check will ensure that the given name is for a valid slot.
*/