<p><font size="2">In fact, I would have thought that this could be done using</font><p><font size="2">ALTER SEQUENCE
sequence_nameSET property = value</font><p><font size="2">But, altering the database in a procedure called from a
selectis a design decision, and if somebody wants to do it, well, it's their problem. There may (on very few
occasions,one would hope) actually be some good reasons to do this.</font><p><font size="2">Cheers...</font><br
/><p><fontsize="2">MikeA</font><br /><br /><p><font size="2">-----Original Message-----</font><br /><font
size="2">From:Edmar Wiggers [<a href="mailto:edmar@brasmap.com">mailto:edmar@brasmap.com</a>]</font><br /><font
size="2">Sent:05 December 2000 16:50</font><br /><font size="2">To: pgsql-sql@postgresql.org</font><br /><font
size="2">Subject:Using SELECT as DDL/DML statement is wrong (was RE: [SQL]</font><br /><font size="2">reinitialize a
sequence?)</font><br/><p><font size="2">If and when stored procedures are supported, there should be some way
to</font><br/><font size="2">prevent functions called in a SELECT statement to modify the database</font><br /><font
size="2">(create,insert, etc.).</font><p><font size="2">It is confusing (and wrong IMHO) to use statements
like</font><p><fontsize="2">SELECT setval('tablename_serfield_seq',max(serfield)) FROM tablename;</font><br /><font
size="2">(whichis used to reset a sequence)</font><p><font size="2">That should be done with</font><p><font
size="2">EXECUTEprocedure(tablename_name,sequence_name);</font><br /><font size="2">(not sure if execute is the right
keyword)</font><p><fontsize="2">Yours sincerely,</font><p><font size="2">Edmar Wiggers</font><br /><font
size="2">BRASMAPInformation Systems</font><br /><font size="2">+55 48 9960 2752</font><code><font size="3"><br /><br />
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