| From: | Jaime Casanova <jaime(dot)casanova(at)2ndquadrant(dot)com> |
|---|---|
| To: | Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | FailedAssertion on partprune |
| Date: | 2018-07-24 04:55:52 |
| Message-ID: | CAJGNTeOkdk=UVuMugmKL7M=owgt4nNr1wjxMg1F+mHsXyLCzFA@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi,
I was trying sqlsmith on REL_11_STABLE (commit
1b957e59b92dc44c14708762f882d7910463a9ac) with a database i have at
hand, and got an assertion failure.
It seems to happen during planning on prunning time but only when
tables get bigger than certain size.
I configured it with "--enable-debug --enable-depend
--enable-cassert", attached is the backtrace and a script to reproduce
the problem.
--
Jaime Casanova www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| gdb.txt | text/plain | 6.6 KB |
| crash.sql | application/sql | 4.1 KB |
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