Re: WIP: index support for regexp search

Heikki Linnakangas <hlinnakangas@vmware.com>

From: Heikki Linnakangas <hlinnakangas@vmware.com>

To: Alexander Korotkov <aekorotkov@gmail.com>

Cc: Tomas Vondra <tv@fuzzy.cz>, Erik Rijkers <er@xs4all.nl>, pgsql-hackers@postgresql.org

Date: 2012-11-20T09:43:42Z

Lists: pgsql-hackers

Commits

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Fix filling of postmaster.pid in bootstrap/standalone mode.
- c29947722955 9.3.0 cited
Add explicit casts in ilist.h's inline functions.
- e78d288c895b 9.3.0 cited

Glad to see this patch hasn't been totally forgotten. Being able to use 
indexes for regular expressions would be really cool!

Back in January, I asked for some high-level description of how the 
algorithm works 
(http://archives.postgresql.org/message-id/4F187D5C.30701@enterprisedb.com). 
That's still sorely needed. Googling around, I found the slides for your 
presentation on this from PGConf.EU - it would be great to have the 
information from that presentation included in the patch.

- Heikki