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DSNREXX and Commit

 
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danm
Intermediate


Joined: 29 Jun 2004
Posts: 170
Topics: 73
PostPosted: Thu Oct 12, 2006 9:31 am    Post subject: DSNREXX and Commit Reply with quote
Code:

DelRow = "DELETE FROM TABLEA WHERE COL1 = ?"
"EXECSQL PREPARE S1 FROM :DELROW"
Parms = 'AAAA BBBB CCCC DDDD EEEE........'

Do I = 1 by 1 while Parms <> ''
   parse value Parms Parm Parms
   Parm = "'"Parm"'"
   "EXECSQL EXECUTE S1 USING :PARM"
   If 0 = I // 10 then "EXECSQL COMMIT"     <-- works without a COMMIT
End   
"EXECSQL COMMIT"

The above code works fine without executing a COMMIT inside the DO loop. If a COMMIT is executed, Sqlcode = -518 (The statement named in the EXECUTE statement has not been prepared). How can I preserve the PREPARE statement after a COMMIT.
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kolusu
Site Admin
Site Admin


Joined: 26 Nov 2002
Posts: 12366
Topics: 75
Location: San Jose
PostPosted: Thu Oct 12, 2006 9:51 am    Post subject: Reply with quote
danm,

Check this link for a detailed explanation of Keeping prepared statements after commit points

Hope this helps...

Cheers

Kolusu
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