This is a discussion on Re: GiST rtree logic is not right within the pgsql Hackers forums, part of the PostgreSQL category; --> > I'll look at problem after GiST concurrency. Fixing > rtree_gist is bug a fix, not a new feature, ...
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| > I'll look at problem after GiST concurrency. Fixing > rtree_gist is bug a fix, not a new feature, so I'm not > limited by 1 July. Wont fixing rtree(_gist) require initdb, since the behaviour of the operators will change? .... John ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match |
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| "John Hansen" <john@geeknet.com.au> writes: >> I'll look at problem after GiST concurrency. Fixing >> rtree_gist is bug a fix, not a new feature, so I'm not >> limited by 1 July. > Wont fixing rtree(_gist) require initdb, since the behaviour of the > operators will change? Possibly, but we never guarantee no initdb until final release anyway. Teodor is right that this is a bug fix and so can be postponed on its own terms. But moving rtree_gist into the core looks like a feature change to me, so if that's going to happen it has to happen before 1 July. It would be a lot easier to sell that if it gave the right answers ;-) regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match |
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| Tom Lane <tgl@sss.pgh.pa.us> writes: > It would be a lot easier to sell that if it gave the right answers ;-) Of course given that the real rtree index gives the wrong answers perhaps moving rtree_gist into core (after fixing this) is just a bug fix -- greg ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match |
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