| From: | Teodor Sigaev <teodor(at)sigaev(dot)ru> |
|---|---|
| To: | Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | nested hstore patch |
| Date: | 2013-11-12 18:35:31 |
| Message-ID: | 528274F3.3060403@sigaev.ru |
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| Lists: | pgsql-hackers |
Hi!
Attatched patch adds nesting feature, types (string, boll and numeric values),
arrays and scalar to hstore type.
All new features are described in PGConf.EU talk
http://www.sai.msu.su/~megera/postgres/talks/hstore-dublin-2013.pdf (since PGCon
some features was added).
Patch includes:
1 implementaion SRF_RETURN_NEXT_NULL()
2 contrib/hstore changes
3 docs of new hstore module (many thanks to David E. Wheeler
<david(dot)wheeler(at)pgexperts(dot)com>)
In current state patch is in WIP status, for short period I plan to move support
of binary nested structure to core to share binary representation for hstore and
json types.
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/
| Attachment | Content-Type | Size |
|---|---|---|
| nested_hstore-0.40.patch.gz | application/x-tar | 68.9 KB |
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