Thread: pgsql: doc: Clarify pg_upgrade documentation

doc: Clarify pg_upgrade documentation

Clarify that the restriction against reg* types only applies to table
columns using these types, not to the type appearing in any other way,
for example as a function argument.

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/1e1e599d6663c4a65388b40f84b2ea6b7c6e381b

Modified Files
--------------
doc/src/sgml/ref/pgupgrade.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)