Fix duplicated words in comment.

Reported-By: Peter Geoghegan
Discussion: https://postgr.es/m/CAH2-Wzn3rY2N0gTWndaApD113T+O8L6oz8cm7_F3P8y4awdoOg@mail.gmail.com
Backpatch: no, only present in master
This commit is contained in:
Andres Freund 2017-05-06 17:03:04 -07:00
parent e6c44eef55
commit b58c433ef9
1 changed files with 3 additions and 3 deletions

View File

@ -2102,9 +2102,9 @@ tuplesort_gettuple_common(Tuplesortstate *state, bool forward,
* NULL value in leading attribute will set abbreviated value to zeroed
* representation, which caller may rely on in abbreviated inequality check.
*
* If copy is true, the slot receives a copied tuple that'll that will stay
* valid regardless of future manipulations of the tuplesort's state. Memory
* is owned by the caller. If copy is false, the slot will just receive a
* If copy is true, the slot receives a copied tuple that will stay valid
* regardless of future manipulations of the tuplesort's state. Memory is
* owned by the caller. If copy is false, the slot will just receive a
* pointer to a tuple held within the tuplesort, which is more efficient, but
* only safe for callers that are prepared to have any subsequent manipulation
* of the tuplesort's state invalidate slot contents.