I’d ordered a package of bees this year (we’ve got frames from last year that will give them a good head start), but the post office seemed to have lost them. They left Kentucky over the weekend and went into “umm … the package is on its way to the destination. Check back later” status. But, at about 6:30 this morning, the post office rang me up to let me know they had bees for me. I picked up the package and set them in the butler pantry (a nice, dark, quiet place!) and we put the bees in their hive at about 3PM.
PostgreSQL Logical Replication – Row Filter
Researching something else about logical replication, I came across a commit message about row filtering on logical replication. From the date of the commit, I expect this will be included in PostgreSQL 15.
Adding a WHERE clause after the table name limits the rows that are included in the publication — you could publish employees in Vermont or only completed transactions.
Kombucha – Second batch
I pulled some of the first batch of kombucha out to taste test this evening. I left 2 cups & split both that and the SCOBY between two half-gallon jars and now I’ve got a gallon of kombucha in progress.
Ducks are starting to hatch!
One duck egg started pipping yesterday (really early!), but didn’t make it out of the egg. A second egg pipped this morning and we had a little duckling in the incubator by the afternoon.
Using urandom to Generate Password
Frequently, I’ll use password generator websites to create some pseudo-random string of characters for system accounts, database replication,etc. But sometimes the Internet isn’t readily available … and you can create a decent password right from the Linux command line using urandom.
If you want pretty much any “normal” character, use tr to pull out all of the other characters:
'\11\12\40-\176'
Or remove anything outside of upper case, lower case, and number characters using
a-zA-Z0-9
Pass the output to head to grab however many characters you actually want. Voila — a quick password.
PostgreSQL Replication Lag — Distance between current and last confirmed flushed
New hatchling count
Started with 19 chicken eggs in the incubator — two didn’t develop and were removed. Three eggs haven’t hatched (three of those have pipped, but haven’t really gotten anywhere since). One little guy is really weak and still in the incubator so the other little ones don’t sit and lay on him. That means we’ve got a thirteen little chickens in the brooder. And, early next week, the ducks should start hatching.






