Tom Lane 7cd99d3947 Doc: clarify handling of duplicate elements in array containment tests. ... The array <@ and @> operators do not worry about duplicates: if every member of array X matches some element of array Y, then X is contained in Y, even if several members of X get matched to the same Y member. This was not explicitly stated in the docs though, so improve matters. Discussion: https://postgr.es/m/156614120484.1310.310161642239149585@wrigleys.postgresql.org		2019-09-23 12:37:04 -04:00
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src	Doc: clarify handling of duplicate elements in array containment tests.	2019-09-23 12:37:04 -04:00
bug.template	Stamp 11.5.	2019-08-05 17:14:59 -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