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2793acecee
This adds two counters to the fixed-numbered stats of injection points to track the number of times injection points have been cached and loaded from the cache, as of the additions coming from a0a5869a8598 and 4b211003ecc2. These should have been part of f68cd847fa40, but I have lacked time and energy back then, and it did not prevent the code to be a useful template. While on it, this commit simplifies the description of a few tests while adding coverage for the new stats data. Author: Yogesh Sharma Discussion: https://postgr.es/m/3a6977f7-54ab-43ce-8806-11d5e15526a2@catprosystems.com
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". Furthermore, while you can do "make install" and "make installcheck" in this directory or its children, it is NOT ADVISABLE to do so with a server containing valuable data. Some of these tests may have undesirable side-effects on roles or other global objects within the tested server. "make installcheck-world" at the top level does not recurse into this directory. 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.