Tom Lane dff6c77faf Fix incautious CTE matching in rewriteSearchAndCycle(). ... This function looks for a reference to the recursive WITH CTE, but it checked only the CTE name not ctelevelsup, so that it could seize on a lower CTE that happened to have the same name. This would result in planner failures later, either weird errors such as "could not find attribute 2 in subquery targetlist", or crashes or assertion failures. The code also merely Assert'ed that it found a matching entry, which is not guaranteed at all by the parser. Per bugs #17320 and #17318 from Zhiyong Wu. Thanks to Kyotaro Horiguchi for investigation. Discussion: https://postgr.es/m/17320-70e37868182512ab@postgresql.org Discussion: https://postgr.es/m/17318-2eb65a3a611d2368@postgresql.org		2022-04-23 12:16:12 -04:00
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Makefile	SEARCH and CYCLE clauses	2021-02-01 14:32:51 +01:00
rewriteDefine.c	Disallow converting an inheritance child table to a view.	2021-02-06 15:17:01 -05:00
rewriteHandler.c	Fix rewriter to set hasModifyingCTE correctly on rewritten queries.	2021-09-08 12:05:43 -04:00
rewriteManip.c	Update copyright for 2021	2021-01-02 13:06:25 -05:00
rewriteRemove.c	Update copyright for 2021	2021-01-02 13:06:25 -05:00
rewriteSearchCycle.c	Fix incautious CTE matching in rewriteSearchAndCycle().	2022-04-23 12:16:12 -04:00
rewriteSupport.c	Update copyright for 2021	2021-01-02 13:06:25 -05:00
rowsecurity.c	doc: Improve hyphenation consistency	2021-04-21 08:14:43 +02:00