Comments on: Filter plan error

By: dbms_xplan bug « Oracle Scratchpad

dbms_xplan bug « Oracle Scratchpad — Thu, 17 Jan 2013 18:24:19 +0000

[...] they do. This is an error in the calculated depth column of the plan table – an error which I first mentioned a few years ago with an example from 10g adding a throwaway comment that I had found a similar bug in 11g – [...]

By: leo

leo — Thu, 04 Aug 2011 08:19:22 +0000

It’s a good example.thanks.

By: Subquery Selectivity « Oracle Scratchpad

Subquery Selectivity « Oracle Scratchpad — Sun, 28 Jun 2009 16:45:20 +0000

[...] you’ll notice an error in the last two lines of this 10g plan as well [now described in a note written in Jan 2008]). Comments [...]

By: Scripts for showing execution plans via plain SQL and also in Oracle 9i | Tanel Poder's blog: Core IT for Geeks and Pros

Tue, 26 May 2009 20:42:20 +0000

[...] haven’t had a need to adjust the scripts to fix the problem what Jonathan Lewis has described earlier, but it should be easily doable (just need to make sure that the connect by recursive loop is done [...]

By: Odd Filter « Oracle Scratchpad

Odd Filter « Oracle Scratchpad — Tue, 19 May 2009 18:40:08 +0000

[...] is two simultaneous defects in the execution plan information generated by Oracle. The first is one I’ve mentioned in the past which can appear when you have multiple subqueries – and seems to be particularly prevalent [...]

By: SeánMacGC

SeánMacGC — Fri, 11 Jan 2008 12:17:24 +0000

Thanks Jonathan, that’s something that could lead to no little degree of confusion indeed.