[infinispan-issues] [JBoss JIRA] (ISPN-8551) JdbcStringBasedStore SQL Server upsert locks on data not key

Ryan Emerson (JIRA) issues at jboss.org
Tue Nov 21 12:28:00 EST 2017


Ryan Emerson created ISPN-8551:
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             Summary: JdbcStringBasedStore SQL Server upsert locks on data not key
                 Key: ISPN-8551
                 URL: https://issues.jboss.org/browse/ISPN-8551
             Project: Infinispan
          Issue Type: Bug
          Components: Loaders and Stores
    Affects Versions: 9.1.3.Final, 9.2.0.Alpha2
            Reporter: Ryan Emerson
            Assignee: Ryan Emerson


The below code applies ON function to the data column, it should be the key column
{code:java}
         upsertRowSql = String.format("MERGE %1$s WITH (TABLOCK) " +
                     "USING (VALUES (?, ?, ?)) AS tmp (%2$s, %3$s, %4$s) " +
                     "ON (%1$s.%2$s = tmp.%2$s) " +
                     "WHEN MATCHED THEN UPDATE SET %3$s = tmp.%3$s, %4$s = tmp.%4$s " +
                     "WHEN NOT MATCHED THEN INSERT (%2$s, %3$s, %4$s) VALUES (tmp.%2$s, tmp.%3$s, tmp.%4$s);",
               getTableName(), config.dataColumnName(), config.timestampColumnName(), config.idColumnName());
{code}




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