From: "Tom Lane" <t...@sss.pgh.pa.us>
"MauMau" <maumau...@gmail.com> writes:
To put the question in other words, is it safe to load a multi-threaded
PL
library in the single-threaded backend process, if the PL only calls SPI
in
the main thread?
When it breaks, we're not going to be concerned.
I may not understand your nuance. Which of the following do you mean?
* PL/Java's design is dangerous in terms of the mixture of single- and
multi-threading, and we cannot be 100% sure whether there's really no
problem.
* SPI must not be used in multi-threaded process, even if only one thread
calls SPI functions at a time. So what we can say is that PL/Java is not
safe theoretically in terms of SPI.
Regards
MauMau
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