when a row is locked due to anUPDATEor aSELECT ... FOR UPDATE, any other transaction will have to wait to access that locked row. In some use cases there is a need to either return immediately if a row is locked or ignore locked rows. A locking clause usingNOWAITwill never wait to...
(1)The chicken is too hot to eat. (2)Flying planes can be dangerous. There are two meanings to ex.(1):(a)The chicken meat is too hot,so it cannot be eaten at the moment;(b)The chicken feels so hot(maybe after some intense aerobic exercises)that it cannot start eating and nee...
I think the heating pad is the problem. Last winter my cat lost fur in a couple of spots on her underside - a large spot under one of her front legs and a spot on her tummy. The spot under her leg also had a small sore. The vet thought it was an allergic reaction to something...
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The pandemic goes on; my life goes on; but it has been another rough 1+ years. I have hardly done any hands-on anatomy as I’m hardly on campus at all, and my team’s work has mostly shifted into digital modelling for now (more about that below; it is not a bad thing though)...
If you choose a coat that is too close fitting, it may feel uncomfortably snug when zipped or buttoned up. When looking at designs, those which are sleeker and more lightweight will pack and travel easier, but just make sure they are designed for below freezing temperatures. If you have...
While I am satisfied with my own decisions, feeding-wise, I am guardedly so, and far from being an evangelist for home-prepared foods, much less home-prepared raw. On the one hand, I feel far too much is sometimes made of the idea that feeding a dog in a balanced, high-quality...
Summer (in most places) is really too hot for a convertible, certainly around here, but during the spring, and especially in the fall when the humidity really drops - and for us, a good bit of winter - there's no substitute (if you're a "convertible person" at all, some people jus...
During the winter, we are mainly outdoors, unless it is windy, raining and or freezing (any temp under 55 degrees). Both seasons, I am up around 5:30. During the summer, the first thing I do is take a walk around the garden, am always awed by the size of the saguaro, make my ...
My outdoor projects for this year are about done. I do have a siding repair to make from last week's storm and a few potholes to fill, but nothing huge. Good thing because it will be a "record challenging cold snap" of 32 for a HIGH TEMP Friday, and it will be very much like ...