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Archives of the TeradataForum
Message Posted: Fri, 27 Aug 2004 @ 13:31:43 GMT
| Subj: | | Re: Result count variable in macro |
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| From: | | Geoffrey Rommel |
| | Is it possible to get the query result count (from select, update, or Delete) launched in a macro , like the Oracle SQL%rowcount ? | |
Not directly, but if you are calling the macro from a program, there should be a way to find the rowcount. For instance, if you are using C
with embedded SQL, you would look at SQLCA.sqlerrd[2]. Similar variables exist in DBD::Teradata, Java, and BTEQ.
| | The same question too , in a procedure. | |
Yes. This is easy:
declare rowcount integer;
...
set rowcount = activity_count;
Under V2R4.1, activity_count is an integer, so it could overflow if you are modifying more than 2^31 rows.
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