ECPG SQLDA support

From: Boszormenyi Zoltan <zb(at)cybertec(dot)at>
To: Michael Meskes <meskes(at)postgresql(dot)org>
Cc: pgsql-hackers(at)postgresql(dot)org, Hans-Juergen Schoenig <hs(at)cybertec(dot)at>
Subject: ECPG SQLDA support
Date: 2010-01-04 18:39:14
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new patch attached.

Per Michael's request, a DB2 / Sybase compatible
SQLDA structure is implemented for ECPG's native mode.
The Informix-compatible structure is only for compat mode.
The sqlda.h header switches between the two different
structures depending on a new #define introduced in
and added to the generated C source by the preprocessor
in compat-mode. Also, per discussion with Michael,
is also accepted by the grammar in native mode, too.

Best regards,
Zoltán Böszörményi

Bible has answers for everything. Proof:
"But let your communication be, Yea, yea; Nay, nay: for whatsoever is more
than these cometh of evil." (Matthew 5:37) - basics of digital technology.
"May your kingdom come" - superficial description of plate tectonics

Zoltán Böszörményi
Cybertec Schönig & Schönig GmbH

Attachment Content-Type Size
2-pg85-sqlda-19-ctxdiff.patch text/x-patch 193.6 KB

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