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A Dimecres 09 Juliol 2003 22:39, Richard Huxton va escriure:
> On Wednesday 09 Jul 2003 2:25 pm, Albert Cervera Areny wrote:
> > Hi,
> > I have Postgres 7.3.3 and ODBC driver 7.03.0100 and as the subject
> > says, I can INSERT but can't UPDATE nor DELETE. I can also create new
> > tables. The user has permision to do this as the psql \dp show the
> > correct privileges and lets me UPDATE without problems using the same
> > user as the ODBC driver.
> >
> > I open the database as Dynaset (from VB and Visdata) but when I try to
> > UPDATE or .Edit a record it says something like 'should use an updatable
> > query' (translated from spanish).
> >
> > The odbc connection is not, of course, read only.
>
> Can you give us the options ticked/not in the odbc driver settings and the
> options used when creating the cursor?
*** ODBC Driver: (C=Checked, U=Unchecked)
- ------Page 1------
C Disable genetic optimizer
C KSQO (Keyset Query Optimization)
C Recognize unique indexes
U Use declare/fetch
U CommLog
U Parse Statements
U Cancel as freestmt (Exp)
U Mylog
Unknown sizes: Maximum
C Text as LongVarChar
U Unknowns as LongVarChar
C Bools as char
Max Varchar=254
Cache Size=100
Max LongVarChar=8190
Systable prefixes=dd_;
- ------Page 2------
U Read only
U Show system tables
C LF<->CR/LF conversion
C Updatable cursors
U bytea as LO
U Row versioning
U Disallow premature
U True is -1
U Server side prepare
Int8 As Default
Protocol: 7.X,6.4+
U Show columns
*** VB Example
Dim dbT As Database
Dim rsT As Recordset
Set dbT = OpenDatabase("comunica", dbDriverNoPrompt,
False,"ODBC;DATABASE=comon;UID=comon;PWD=comon;DSN=Comunica")
dbT.Execute "INSERT INTO articles VALUES(1,1,1,'BBB')"
dbT.Execute "UPDATE articles SET unitats=300"
dbT.Close
*** This example will crush when trying the update but will insert the record.
The same if I open a recordset (dynaset) and try to .AddNew or .Edit (the
latter will crush)
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