The following bug has been logged online:

Bug reference: 2330
Logged by: Michael Wolff
Email address: mwolff (AT) cosa (DOT) de
PostgreSQL version: 8.1.2 & 8.1.3
Operating system: Linux
Description: ECPGlib: Wrong error code in case of a duplicate key
violation
Details:

I figured out an error in the file src/interfaces/ecpg/ecpglib/error.c CVS
version 1.11 in line 189:

The if statement has been preceeded by an else.


original code:
if (strncmp(sqlca->sqlstate, "21000", sizeof(sqlca->sqlstate)) == 0)

fixed code:
else if (strncmp(sqlca->sqlstate, "21000", sizeof(sqlca->sqlstate)) == 0)


Regards,
Michael

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Am Freitag, 17. M=C3=A4rz 2006 09:36 schrieb Michael Wolff:
Just fixed in CVS HEAD. Thanks for your report.

Michael
--=20
Michael Meskes
Email: Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org)
ICQ: 179140304, AIM/Yahoo: michaelmeskes, Jabber: meskes (AT) jabber (DOT) org
Go SF 49ers! Go Rhein Fire! Use Debian GNU/Linux! Use PostgreSQL!

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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
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Michael Meskes <meskes (AT) postgresql (DOT) org> writes:
Wouldn't it be a good idea to back-patch this? At least as far as
8.1.*?

regards, tom lane

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Indeed it is. Sorry, was in a hurry. Since it's such a small patch I also
committed it to 7.4, 8.0 and 8.1.

Michael
--
Michael Meskes
Email: Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org)
ICQ: 179140304, AIM/Yahoo: michaelmeskes, Jabber: meskes (AT) jabber (DOT) org
Go SF 49ers! Go Rhein Fire! Use Debian GNU/Linux! Use PostgreSQL!

---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match