feature freeze for v19 begins April 8th at 12:00 UTC

Per a nearby thread [0], there seems to be agreement that feature freeze
for v19 will begin at the standard [1] time:

    April 8th, 2026 at 12:00 UTC

In other words, no new features can be committed to PostgreSQL 19 after
this time.  The Release Management Team (RMT) for this release has not yet
been formed, but open items and important dates will be tracked here:

    https://wiki.postgresql.org/wiki/PostgreSQL_19_Open_Items

[0] https://postgr.es/m/flat/CAGECzQSPzprMNguV6pA671kbSznNmufgqCQGNmpUm4VgdfLW-A%40mail.gmail.com
[1] https://postgr.es/m/9fbe60ec-fd1b-6ee0-240d-af7fc444223d@postgresql.org

-- 
nathan