Hi, On 2023-02-03 22:01:09 +0900, Amit Langote wrote: > I've added a test case under src/modules/delay_execution by adding a > new ExecutorStart_hook that works similarly as > delay_execution_planner(). The test works by allowing a concurrent > session to drop an object being referenced in a cached plan being > initialized while the ExecutorStart_hook waits to get an advisory > lock. The concurrent drop of the referenced object is detected during > ExecInitNode() and thus triggers replanning of the cached plan. > > I also fixed a bug in the ExplainExecuteQuery() while testing and some > comments.
The tests seem to frequently hang on freebsd: https://cirrus-ci.com/github/postgresql-cfbot/postgresql/commitfest%2F42%2F3478 Greetings, Andres Freund
