Tom Lane 51db0d18fb Fix plpgsql to enforce domain checks when returning a NULL domain value. ... If a plpgsql function is declared to return a domain type, and the domain's constraints forbid a null value, it was nonetheless possible to return NULL, because we didn't bother to check the constraints for a null result. I'd noticed this while fooling with domains-over-composite, but had not gotten around to fixing it immediately. Add a regression test script exercising this and various other domain cases, largely borrowed from the plpython_types test. Although this is clearly a bug fix, I'm not sure whether anyone would thank us for changing the behavior in stable branches, so I'm inclined not to back-patch.		2018-02-15 16:25:19 -05:00
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plperl	Transaction control in PL procedures	2018-01-22 08:43:06 -05:00
plpgsql	Fix plpgsql to enforce domain checks when returning a NULL domain value.	2018-02-15 16:25:19 -05:00
plpython	Fix broken logic for reporting PL/Python function names in errcontext.	2018-02-14 14:47:18 -05:00
tcl	Transaction control in PL procedures	2018-01-22 08:43:06 -05:00
Makefile	Make distprep and *clean build targets recurse into all subdirectories.	2011-07-03 13:55:12 -04:00