Re: [PATCH] kNN for SP-GiST

Nikita Glukhov <n.gluhov@postgrespro.ru>

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From: Nikita Glukhov <n.gluhov@postgrespro.ru>

To: PostgreSQL mailing lists <pgsql-hackers@postgresql.org>

Date: 2017-02-06T11:27:03Z

Lists: pgsql-hackers

Attachments

0001-Extract-get_index_column_opclass-and-get_opclass_opfamily_and_input_type-v02.patch (text/x-patch) patch v2-0001
0002-Export-box_fill-and-box_copy-v02.patch (text/x-patch) patch v2-0002
0003-Extract-index_store_orderby_distances-v02.patch (text/x-patch) patch v2-0003
0004-Add-kNN-support-to-SP-GiST-v02.patch (text/x-patch) patch v2-0004
0005-Add-ordering-operators-to-SP-GiST-kd_point_ops-and-quad_point_ops-v02.patch (text/x-patch) patch v2-0005
0006-Add-spg_compress-method-to-SP-GiST-v02.patch (text/x-patch) patch v2-0006
0007-Add-SP-GiST-opclasses-poly_ops-and-circle_ops-v02.patch (text/x-patch) patch v2-0007

Attached v02 version (rebased to HEAD).

-- 
Nikita Glukhov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

Commits

Remove extra usage of BoxPGetDatum() macro
- 0f6459589494 12.0 landed
Add support for nearest-neighbor (KNN) searches to SP-GiST
- 2a6368343ff4 12.0 landed