From sioutis@di.uoa.gr Wed Mar 30 12:30:11 2011 From: Michael Sioutis To: users-list@monetdb.org Subject: [MonetDB-users] DROP TABLE IF EXISTS ; Date: Wed, 30 Mar 2011 14:32:35 +0300 Message-ID: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============6773717677548084160==" --===============6773717677548084160== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Hello, I want to prevent an SQLException from occurring for tables that do not exist in my database. For example: sql>DROP TABLE "locked"; SQLException:sql.catalog:DROP TABLE: no such table 'locked' It seems (and is documented) that there is no such thing like "IF EXISTS" in MonetDB. Is there a way to circumvent the SQLException? Mike --===============6773717677548084160== Content-Type: text/html Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="attachment.html" MIME-Version: 1.0 SGVsbG8sPGRpdj48YnI+PC9kaXY+PGRpdj5JIHdhbnQgdG8gcHJldmVudCBhbiBTUUxFeGNlcHRp b24gZnJvbaBvY2N1cnJpbmegZm9yIHRhYmxlcyB0aGF0IGRvIG5vdCBleGlzdCBpbiBteSBkYXRh YmFzZS48L2Rpdj48ZGl2PkZvciBleGFtcGxlOjwvZGl2PjxkaXY+PGRpdj5zcWwmZ3Q7RFJPUCBU QUJMRSAmcXVvdDtsb2NrZWQmcXVvdDs7PC9kaXY+PGRpdj5TUUxFeGNlcHRpb246c3FsLmNhdGFs b2c6RFJPUCBUQUJMRTogbm8gc3VjaCB0YWJsZSAmIzM5O2xvY2tlZCYjMzk7PC9kaXY+CjwvZGl2 PjxkaXY+PGJyPjwvZGl2PjxkaXY+SXQgc2VlbXMgKGFuZCBpcyBkb2N1bWVudGVkKSB0aGF0IHRo ZXJlIGlzIG5vIHN1Y2ggdGhpbmcgbGlrZSAmcXVvdDtJRiBFWElTVFMmcXVvdDsgaW4gTW9uZXRE Qi48L2Rpdj48ZGl2PklzIHRoZXJlIGEgd2F5IHRvIGNpcmN1bXZlbnQgdGhlIFNRTEV4Y2VwdGlv bj88L2Rpdj48ZGl2Pjxicj48L2Rpdj48ZGl2Pk1pa2U8L2Rpdj4K --===============6773717677548084160==--