From f51c9ed2abe5c68211bb3736be5f70b1fe2c9ec0 Mon Sep 17 00:00:00 2001 From: M.Gergo Date: Fri, 8 Mar 2019 21:20:34 +0100 Subject: további rendrakás --- mayor-orig/update/pre002653-1-naplo.sql | 4 ---- 1 file changed, 4 deletions(-) delete mode 100644 mayor-orig/update/pre002653-1-naplo.sql (limited to 'mayor-orig/update/pre002653-1-naplo.sql') diff --git a/mayor-orig/update/pre002653-1-naplo.sql b/mayor-orig/update/pre002653-1-naplo.sql deleted file mode 100644 index a394aec2..00000000 --- a/mayor-orig/update/pre002653-1-naplo.sql +++ /dev/null @@ -1,4 +0,0 @@ -create temporary table _duplaHianyzas select diakId , oraId , tipus , min(hianyzasId) as hianyzasId, count(*) as db from hianyzas group by diakId , oraId , tipus having db>1; -create temporary table _torlendoHianyzas select hianyzas.hianyzasId from hianyzas left join _duplaHianyzas using (diakId, oraId, tipus) where _duplaHianyzas.hianyzasId is not null and _duplaHianyzas.hianyzasId<>hianyzas.hianyzasId; -delete from hianyzas where hianyzasId in (select hianyzasId from _torlendoHianyzas); -alter table hianyzas add UNIQUE KEY (`oraId`,`diakId`,`tipus`); -- cgit v1.2.3