Fix performance issue in foreign-key-aware join estimation

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Title Fix performance issue in foreign-key-aware join estimation
Topic Bug Fixes
Created 2019-02-05 09:41:41
Last modified 2019-02-05 09:41:51 (1 week, 6 days ago)
Latest email 2019-02-05 09:47:24 (1 week, 6 days ago)
Status
2019-03: Needs review
Target version
Authors David Rowley (davidrowley)
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Performance issue in foreign-key-aware join estimation
First at 2018-12-20 17:44:17 by Tom Lane <tgl at sss.pgh.pa.us>
Latest at 2019-02-05 09:47:24 by David Rowley <david.rowley at 2ndquadrant.com>
Latest attachment (speed_up_matching_fkeys_to_eclasses.patch) at 2019-02-05 09:47:24 from David Rowley <david.rowley at 2ndquadrant.com>
    Attachment (speed_up_matching_fkeys_to_eclasses.patch) at 2019-02-05 09:47:24 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (poc_eclass_indexing_v3.patch) at 2018-12-25 02:48:30 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (regression.diffs) at 2018-12-25 00:46:51 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (poc_eclass_indexing_v2.patch) at 2018-12-24 12:07:15 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (poc_eclass_indexing_v1.patch) at 2018-12-23 20:38:54 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (speed_up_matching_fkeys_to_eclasses.patch) at 2018-12-21 20:28:53 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (schema.sql) at 2018-12-20 17:44:17 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: No)
History
When Who What
2019-02-05 09:41:51 David Rowley (davidrowley) Changed authors to David Rowley (davidrowley)
2019-02-05 09:41:41 David Rowley (davidrowley) Attached mail thread 6970.1545327857@sss.pgh.pa.us
2019-02-05 09:41:41 David Rowley (davidrowley) Created patch record
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