From: | Dave Cramer <pg(at)fastcrypt(dot)com> |
---|---|
To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | Bruno Harbulot <bruno(at)distributedmatter(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Problems with question marks in operators (JDBC, ECPG, ...) |
Date: | 2015-05-15 20:45:52 |
Message-ID: | CADK3HHJLZeAuXeoAz_cGAyxao5hAR8qnp0e2HvrjALnHNXp8Zg@mail.gmail.com |
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On 15 May 2015 at 16:44, Dave Cramer <pg(at)fastcrypt(dot)com> wrote:
>
>
> On 15 May 2015 at 16:41, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
>
>> On Fri, May 15, 2015 at 4:38 PM, Dave Cramer <pg(at)fastcrypt(dot)com> wrote:
>> >> I don't really want to take a violently strong position on this
>> >> without understanding what's really going on here.
>> >>
>> > Well our solution was to use ?? but that does mean we have to do some
>> extra
>> > parsing which in a perfect world wouldn't be necessary.
>>
>> So what about strings quoted with '' or $$ or $something$ - how would
>> you handle those?
>>
>> We parse for strings; the ?? just adds to the parsing load which we
> really try to avoid.
>
>
> The ?? is just harder to deal with because ? is part of the JDBC spec as a
placeholder
Dave Cramer
>
> dave.cramer(at)credativ(dot)ca
> http://www.credativ.ca
>
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