Re: How to pass a parameter in a query to postgreSQL 11 (offtopic)

From: Justin Pryzby <pryzby(at)telsasoft(dot)com>
To: Hassan Camacho Cadre <hccadre(at)gmail(dot)com>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: How to pass a parameter in a query to postgreSQL 11 (offtopic)
Date: 2021-06-09 14:52:07
Message-ID: 20210609145207.GX16435@telsasoft.com
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On Wed, Jun 09, 2021 at 05:30:15AM -0500, Hassan Camacho Cadre wrote:
> I recently migrated from version 8.3 of postgreSQL to v11, previously in
> all my queries for passing parameters I used the character :
> Example
> Where id =: searched

I guess you migrated to a whole new environment, with many new package
versions, not just postgres ?

We don't know how you're issuing queries, but I'm guessing some other
application is what changed.

Postgres uses $1 for query parameters, in both v8.3 and in v11.
https://www.postgresql.org/docs/8.3/libpq-exec.html

BTW, this is the list for development of postgres itself. It's much too busy
to also answer other questions. Please raise the question on the -general
list, with information about your environment.
https://www.postgresql.org/list/

Thanks,
--
Justin

> In the new version when I try to make this query it sends me an error
>
> ERROR syntax error at or near ":"
>
> Could someone help me to know how I can configure the parameter passing
> character or, failing that, how I should pass the parameters in this new
> version.

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