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Tom Lane
b6dd127128
Coverity complained because bgw.bgw_extra wasn't being filled in by ApplyLauncherRegister(). The most future-proof fix is to memset the whole BackgroundWorker struct to zeroes. While at it, let's apply the same coding rule to other places that set up BackgroundWorker structs; four out of five had the same or related issues.
Test extensions and libraries ============================= src/test/modules contains PostgreSQL extensions that are primarily or entirely intended for testing PostgreSQL and/or to serve as example code. The extensions here aren't intended to be installed in a production server and aren't suitable for "real work". Most extensions have their own pg_regress tests or isolationtester specs. Some are also used by tests elsewhere in the tree. If you're adding new hooks or other functionality exposed as C-level API this is where to add the tests for it.