In pg_upgrade cross-version test, handle lack of oldstyle_length().
authorNoah Misch <noah@leadboat.com>
Wed, 30 Dec 2020 09:43:43 +0000 (01:43 -0800)
committerNoah Misch <noah@leadboat.com>
Wed, 30 Dec 2020 09:43:43 +0000 (01:43 -0800)
commit52202bb396b1e96c43bfd767d6e434b1c6fd2ae1
tree2c583884954c6efe34c3bcf37ca78ca1aafd6e48
parent107a2d4204ff4bf4ce05e3525f0d94fc0bd497ff
In pg_upgrade cross-version test, handle lack of oldstyle_length().

This suffices for testing v12 -> v13; some other version pairs need more
changes.  Back-patch to v10, which removed the function.
src/bin/pg_upgrade/test.sh