avoid bitmapOR-ing partition indexes with unnecessarily scan conditions

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Title avoid bitmapOR-ing partition indexes with unnecessarily scan conditions
Topic Performance
Created 2020-07-15 00:15:40
Last modified 2020-07-15 00:16:04 (3 weeks, 3 days ago)
Latest email 2020-08-03 18:12:23 (5 days, 5 hours ago)
Status
2020-09: Needs review
Target version 14
Authors Konstantin Knizhnik (knizhnik), Justin Pryzby (justinpryzby)
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avoid bitmapOR-ing indexes with scan condition inconsistent with partition constraint
First at 2020-07-04 00:45:03 by Justin Pryzby <pryzby at telsasoft.com>
Latest at 2020-08-03 18:12:23 by Justin Pryzby <pryzby at telsasoft.com>
Latest attachment (v3-0001-Secondary-index-access-optimizations.patch) at 2020-08-03 18:12:23 from Justin Pryzby <pryzby at telsasoft.com>
    Attachment (v3-0001-Secondary-index-access-optimizations.patch) at 2020-08-03 18:12:23 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)
    Attachment (v2-0001-Secondary-index-access-optimizations.patch) at 2020-07-15 00:17:50 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)
    Attachment (0001-Secondary-index-access-optimizations.patch) at 2020-07-04 00:45:03 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)
History
When Who What
2020-07-15 00:16:04 Justin Pryzby (justinpryzby) Changed authors to Konstantin Knizhnik (knizhnik), Justin Pryzby (justinpryzby)
2020-07-15 00:16:04 Justin Pryzby (justinpryzby) Changed targetversion to 14
2020-07-15 00:15:41 Justin Pryzby (justinpryzby) Attached mail thread 20200704004503.GA23805@telsasoft.com
2020-07-15 00:15:40 Justin Pryzby (justinpryzby) Created patch record
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