Re: [PATCH] Generic type subscripting

From: Dmitry Dolgov <9erthalion6(at)gmail(dot)com>
To: Oleg Bartunov <obartunov(at)gmail(dot)com>
Cc: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Arthur Zakirov <a(dot)zakirov(at)postgrespro(dot)ru>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, David Steele <david(at)pgmasters(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [PATCH] Generic type subscripting
Date: 2017-10-29 21:56:19
Message-ID: CA+q6zcVJdNNGG63aFR6Kf6rt71VsPAsO4ugqjq856zkhdA74Xg@mail.gmail.com
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> On 30 September 2017 at 22:13, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>
wrote:
> I'm still working on that, but obviously I'll not manage to finish it
within
> this CF, so I'm going to move it to the next one.

So, here is the new version of patch that contains modifications we've
discussed, namely:

* store oids of `parse`, `fetch` and `assign` functions

* introduce dependencies from a data type

* as a side effect of previous two I also eliminated some unnecessary
arguments
in `parse` function.

I'm going to make few more improvements, but in the meantime I hope we can
continue to review the patch.

Attachment Content-Type Size
0001-Base-implementation-of-subscripting-mechanism.patch application/octet-stream 167.3 KB
0002-Subscripting-for-arrays.patch application/octet-stream 12.3 KB
0003-Subscripting-for-jsonb.patch application/octet-stream 32.3 KB
0004-Subscripting-documentation.patch application/octet-stream 17.7 KB

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