docs: replace dblink() mention with foreign data mention
authorBruce Momjian <bruce@momjian.us>
Fri, 12 Jan 2018 21:53:25 +0000 (16:53 -0500)
committerBruce Momjian <bruce@momjian.us>
Fri, 12 Jan 2018 21:53:33 +0000 (16:53 -0500)
commit255f14183ac7bc6a83a5bb00d67d5ac7e8b645f1
tree74768df548fdc461f56cadde47b7f0db320e2813
parente9f2703ab7b29f7e9100807cfbd19ddebbaa0b12
docs:  replace dblink() mention with foreign data mention

Reported-by: steven.winfield@cantabcapital.com
Discussion: https://postgr.es/m/20171031105039.17183.850@wrigleys.postgresql.org
doc/src/sgml/textsearch.sgml