Tom Lane 4200a92862 Further mucking with PlaceHolderVar-related restrictions on join order. ... Commit 85e5e222b1 turns out not to have taken care of all cases of the partially-evaluatable-PlaceHolderVar problem found by Andreas Seltenreich's fuzz testing. I had set it up to check for risky PHVs only in the event that we were making a star-schema-based exception to the param_source_rels join ordering heuristic. However, it turns out that the problem can occur even in joins that satisfy the param_source_rels heuristic, in which case allow_star_schema_join() isn't consulted. Refactor so that we check for risky PHVs whenever the proposed join has any remaining parameterization. Back-patch to 9.2, like the previous patch (except for the regression test case, which only works back to 9.3 because it uses LATERAL). Note that this discovery implies that problems of this sort could've occurred in 9.2 and up even before the star-schema patch; though I've not tried to prove that experimentally.		2015-08-10 17:18:17 -04:00
..
examples	Fix up .gitignore and cleanup actions in some src/test/ subdirectories.	2015-04-24 17:13:06 -04:00
isolation	Temporarily(?) remove BRIN isolation test.	2015-08-10 10:22:37 -04:00
locale	Fix up .gitignore and cleanup actions in some src/test/ subdirectories.	2015-04-24 17:13:06 -04:00
mb	Fix broken multibyte regression tests.	2015-08-09 11:05:53 +09:00
modules	RLS: Keep deny policy when only restrictive exist	2015-08-03 15:32:49 -04:00
perl	Remove carriage returns from certain tap test output under Msys	2015-08-05 16:19:23 -04:00
regress	Further mucking with PlaceHolderVar-related restrictions on join order.	2015-08-10 17:18:17 -04:00
ssl	Improve logging of TAP tests.	2015-07-09 13:19:10 +03:00
thread	Fix up .gitignore and cleanup actions in some src/test/ subdirectories.	2015-04-24 17:13:06 -04:00
Makefile	Fix up .gitignore and cleanup actions in some src/test/ subdirectories.	2015-04-24 17:13:06 -04:00