Re: SQL statement PREPARE does not work in ECPG

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От Michael Meskes
Тема Re: SQL statement PREPARE does not work in ECPG
Дата
Msg-id 7511ed31638ebf7da968db61149de2ebb31d0407.camel@postgresql.org
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Ответ на RE: SQL statement PREPARE does not work in ECPG  ("Takahashi, Ryohei" <r.takahashi_2@jp.fujitsu.com>)
Ответы RE: SQL statement PREPARE does not work in ECPG  ("Takahashi, Ryohei" <r.takahashi_2@jp.fujitsu.com>)
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Takahashi-san,

>   EXEC SQL EXECUTE test_prep (2);

Could you please also verify for me if this works correctly if you use
a variable instead of the const? As in:

EXEC SQL BEGIN DECLARE SECTION;
int i=2;
EXEC SQL END DECLARE SECTION;
...
EXEC SQL EXECUTE test_prep (:i);

I guess the problem is that constants in this subtree are move to the
output literally instead treated as parameters.

Thanks.

Michael
-- 
Michael Meskes
Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org)
Meskes at (Debian|Postgresql) dot Org
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