Peter Geoghegan 74e5ea1e00 Doc: indexUnchanged is strictly a hint. ... Clearly spell out the limitations of aminsert()'s indexUnchanged hinting mechanism in the index AM documentation. Oversight in commit 9dc718bd, which added the "logically unchanged index" hint (which is used to trigger bottom-up index deletion). Author: Peter Geoghegan <pg@bowt.ie> Reported-By: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-By: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/CAH2-WzmU_BQ=-H9L+bxTSMQBqHMjp1DSwGypvL0gKs+dTOfkKg@mail.gmail.com Backpatch: 14-, where indexUnchanged hinting was introduced.		2023-10-24 09:27:27 -07:00
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src	Doc: indexUnchanged is strictly a hint.	2023-10-24 09:27:27 -07:00
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