doc: Change statistics function xref to the right target
authorDaniel Gustafsson
Fri, 29 Sep 2023 13:55:37 +0000 (15:55 +0200)
committerDaniel Gustafsson
Fri, 29 Sep 2023 13:55:37 +0000 (15:55 +0200)
commit2e5cc553a881ac0d49357b02d3c092edbe8ca05c
treec351c569f77f38f9a3700dd17a31c1f5e5087169
parent950e236e50691d80e50d0aa18b66d1f459105558
doc: Change statistics function xref to the right target

Commit 7d3b7011b added a link to the statistics functions, which at the
time were anchored under the section for statistics views.  aebe989477a
added a separate section for statistics functions, but the link was not
updated to point to the new anchor.  Fix by changing the xref.

Backpatch to all supported branches.

Author: Peter Smith 
Discussion: https://postgr.es/m/CAHut+Ptr0jKzNNtWnssLq+3jNhbyaBseqf6NPrWHk08mQFRoTg@mail.gmail.com
Backpatch-through: 11
doc/src/sgml/func.sgml