Stephan Szabo wrote:
>On Thu, 19 May 2005, James Croft wrote:
>
>
>>Hi all,
>>
>>I'm trying to create a trigger function for a few tables that will store
>>old versions of rows prior to any update on them. Part of the function
>>needs to creates other tables (the table to store these snapshots in).
>>
>>When this trigger runs I get the and error of 'syntax error at or near
>>"$1" at character 15' which is the CREATE TABLE line.
>>
>
>Yes, I don't think support statements like CREATE TABLE currently work
>with variables directly. You probably can use EXECUTE however by
>generating a string containing the command you want to run first.
>
>Something like:
>EXECUTE ''CREATE TABLE '' || snapshottable || '' (LIKE ''
> || originaltable || '')'';
>
>excepting that you'd need to be more careful with quoting.
>
Thanks Stephanm, that fixed it.
--
James Croft
Lumison
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