Tom Lane 44cd434ec4 Fix behavior of ecpg's "EXEC SQL elif name". ... This ought to work much like C's "#elif defined(name)"; but the code implemented it in a way equivalent to endif followed by ifdef, so that it didn't matter whether any previous branch of the IF construct had succeeded. Fix that; add some test cases covering elif and nested IFs; and improve the documentation, which also seemed a bit confused. AFAICS the code has been like this since the feature was added in 1999 (commit b57b0e044). So while it's surely wrong, there might be code out there relying on the current behavior. Hence, don't back-patch into stable branches. It seems all right to fix it in v13 though. Per report from Ashutosh Sharma. Reviewed by Ashutosh Sharma and Michael Meskes. Discussion: https://postgr.es/m/CAE9k0P=dQk9X0cU2tN49S7a9tv733-e1pVdpB1P-pWJ5PdTktg@mail.gmail.com		2020-08-03 09:46:12 -04:00
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src	Fix behavior of ecpg's "EXEC SQL elif name".	2020-08-03 09:46:12 -04:00
KNOWN_BUGS	Remove extra newlines at end and beginning of files, add missing newlines	2010-08-19 05:57:36 +00:00
Makefile	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
MISSING_FEATURES	Remove extra newlines at end and beginning of files, add missing newlines	2010-08-19 05:57:36 +00:00
TODO	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00