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Diffstat (limited to 'mayor-orig/update/orev001836-1-intezmeny.sql')
| -rw-r--r-- | mayor-orig/update/orev001836-1-intezmeny.sql | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mayor-orig/update/orev001836-1-intezmeny.sql b/mayor-orig/update/orev001836-1-intezmeny.sql new file mode 100644 index 00000000..4c15bb3b --- /dev/null +++ b/mayor-orig/update/orev001836-1-intezmeny.sql @@ -0,0 +1,8 @@ + +CREATE TEMPORARY TABLE _tmpDj SELECT CONCAT_WS(':', `diakId`, `dt`, MIN(0+`statusz`)) AS kulcs FROM diakJogviszony GROUP BY diakId, dt HAVING COUNT(*) > 1; + +UPDATE diakJogviszony SET dt=dt-INTERVAL 1 DAY WHERE CONCAT_WS(':', `diakId`, `dt`, (0+`statusz`)) IN (SELECT kulcs FROM _tmpDj); + +ALTER TABLE diakJogviszony DROP PRIMARY KEY; +ALTER TABLE diakJogviszony ADD PRIMARY KEY (`diakId`, `dt`); + |