johnf wrote:
> On Friday 11 January 2008 11:19:43 am you wrote:
>> Can you post a small, complete program containing both the working and
>> non-working variants and show the complete output of the program?
Jeez, you might want to try to get this to work with something simple!
This is still not a complete program - where are the imports? There are
at least four different DB-API compliant modules that talk to Postgres.
Am I supposed to guess which one you are using?
Where does tempCursor come from? You just show the working version.
Should I guess what the failing version looks like?
I'm trying to help but you aren't giving me much to work with and I'm
getting tired of guessing. Show me the code!
> Sure:
> localTableName = 'arcust'
> cursor.KeyField = 'pkid'
> localSchemaName = 'public'
>
> mysql="""
> SELECT substring((SELECT substring(pg_get_expr(d.adbin, d.adrelid) for 128)
> FROM pg_attrdef d
> WHERE d.adrelid = a.attrelid AND d.adnum = a.attnum AND a.atthasdef)
> FROM 'nextval[^'']*''([^'']*)')
> FROM pg_attribute a
> LEFT JOIN pg_class c ON c.oid = a.attrelid
> LEFT JOIN pg_attrdef d ON d.adrelid = a.attrelid AND d.adnum = a.attnum AND
> a.atthasdef
> LEFT JOIN pg_namespace n ON c.relnamespace = n.oid WHERE (c.relname = '%s')
> AND a.attname = '%s' and n.nspname='%s' AND NOT a.attisdropped AND a.attnum >
> 0 AND pg_get_expr(d.adbin, d.adrelid) LIKE 'nextval%%'
> """ %(localTableName, cursor.KeyField,localSchemaName)
^
^
------^-----
Are you leaving that % in when you take out the quotes? Don't.
Kent
>
> tempCursor.execute(mysql)
>
> without the single qoutes I get
> column "arcust" does not exist
>
> What the statement wants to see is something like
>
> c.relname = 'arcust'
>
> and not
>
> c.relname = arcust
>
> -
> John Fabiani
>
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