B-tree deduplication

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Title B-tree deduplication
Topic Performance
Created 2019-07-04 15:29:26
Last modified 2019-08-16 15:56:35 (1 week, 2 days ago)
Latest email 2019-08-23 11:45:47 (2 days, 21 hours ago)
Status
2019-09: Needs review
Target version
Authors Anastasia Lubennikova (lubennikovaav)
Reviewers Peter Geoghegan (pgeoghegan)Become reviewer
Committer
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[PROPOSAL] Effective storage of duplicates in B-tree index.
First at 2015-08-31 07:41:15 by Anastasia Lubennikova <a.lubennikova at postgrespro.ru>
Latest at 2019-08-23 11:45:47 by Anastasia Lubennikova <a.lubennikova at postgrespro.ru>
Latest attachment (v8-0001-Deduplication-in-nbtree.patch) at 2019-08-21 17:19:38 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru>
    Attachment (v8-0001-Deduplication-in-nbtree.patch) at 2019-08-21 17:19:38 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (v7-0001-Compression-deduplication-in-nbtree.patch) at 2019-08-16 15:56:12 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (v6-0001-Compression-deduplication-in-nbtree.patch) at 2019-08-13 15:45:15 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (v5-0001-Compression-deduplication-in-nbtree.patch) at 2019-08-06 01:28:18 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (v4-0001-Compression-deduplication-in-nbtree.patch) at 2019-07-31 16:22:59 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (0003-Account-for-posting-list-overhead-during-splits.patch) at 2019-07-24 22:06:13 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (v3-0002-DEBUG-Add-pageinspect-instrumentation.patch) at 2019-07-24 01:22:01 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (amcheck-compress-test.sql) at 2019-07-20 02:24:48 from Peter Geoghegan <pg at bowt.ie> (Patch: No)
    Attachment (0001-btree_compression_pg12_v2.patch) at 2019-07-19 17:53:22 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (0001-btree_compression_pg12_v2.patch) at 2019-07-17 16:36:27 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (0001-btree_compression_pg12_v1.patch-with-pg_indent-run.patch) at 2019-07-06 23:08:21 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (btree_compression_pg12_v1.patch) at 2019-07-04 12:06:38 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (btree_compression_4.0.patch) at 2016-03-18 17:19:37 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (btc_readme_1.0.patch) at 2016-02-18 17:29:36 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: No)
    Attachment (btc_readme_1.0.patch) at 2016-02-18 17:18:25 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: No)
    Attachment (btree_compression_2.0.patch) at 2016-01-29 16:50:46 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (btree_compression_1.0(rebased).patch) at 2016-01-28 16:12:54 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)
    Attachment (btree_compression_1.0.patch) at 2016-01-28 14:06:57 from Anastasia Lubennikova <a.lubennikova at postgrespro.ru> (Patch: Yes)

Annotations

When Who Mail Annotation
2016-02-15 19:52:23 Peter Geoghegan (pgeoghegan) From Peter Geoghegan <pg@heroku.com>
at 2016-02-04 17:16:46
Drive-by review
History
When Who What
2019-08-16 15:56:35 Anastasia Lubennikova (lubennikovaav) New status: Needs review
2019-08-06 02:17:01 Peter Geoghegan (pgeoghegan) Changed name to B-tree deduplication
2019-08-06 02:06:01 Peter Geoghegan (pgeoghegan) New status: Waiting on Author
2019-07-19 18:10:10 Anastasia Lubennikova (lubennikovaav) New status: Needs review
2019-07-15 23:32:56 Peter Geoghegan (pgeoghegan) New status: Waiting on Author
2019-07-15 23:32:52 Peter Geoghegan (pgeoghegan) Added pgeoghegan as reviewer
2019-07-04 15:29:40 Anastasia Lubennikova (lubennikovaav) Changed authors to Anastasia Lubennikova (lubennikovaav)
2019-07-04 15:29:26 Anastasia Lubennikova (lubennikovaav) Attached mail thread 55E4051B.7020209@postgrespro.ru
2019-07-04 15:29:26 Anastasia Lubennikova (lubennikovaav) Created patch record
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