Re: pgsql: Add Oracle like handling of char arrays.

From: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>
To: Michael Meskes <meskes(at)postgresql(dot)org>, pgsql-committers(at)postgresql(dot)org
Subject: Re: pgsql: Add Oracle like handling of char arrays.
Date: 2018-03-14 15:46:55
Message-ID: 70ee72e5-8ea5-83d2-90f7-3a2f4640c87a@2ndquadrant.com
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On 3/13/18 20:38, Michael Meskes wrote:
> Add Oracle like handling of char arrays.
>
> In some cases Oracle Pro*C handles char array differently than ECPG. This patch
> adds a Oracle compatibility mode to make ECPG behave like Pro*C.

Please check these compiler warnings:

char_array.pgc: In function 'main':
char_array.pgc:21:3: error: ISO C90 forbids mixed declarations and code
[-Werror=declaration-after-statement]
const char *ppppp = "XXXXX";
^~~~~
char_array.pgc: At top level:
char_array.pgc:63:13: error: 'warn' was used with no prototype before
its definition [-Werror=missing-prototypes]
static void warn(void)
^~~~

--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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