New scroll API on PostgreSQL 9.5 requires cursor holdability between transaction

016-11-15 15:41:11,759 ERROR [Nuxeo-Work-elasticSearchIndexing-5:93609500308275.64287571] [org.nuxeo.ecm.core.work.AbstractWork] Exception during work: ScrollingIndexingWorker(, Progress(?%, ?/0), null)
org.nuxeo.ecm.core.api.NuxeoException: Error during scroll
        at org.nuxeo.ecm.core.storage.sql.jdbc.JDBCMapper.scroll(JDBCMapper.java:1084)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.nuxeo.ecm.core.storage.sql.jdbc.JDBCMapperConnector.doInvoke(JDBCMapperConnector.java:42)
        at org.nuxeo.ecm.core.storage.sql.jdbc.JDBCMapperConnector.invoke(JDBCMapperConnector.java:85)
        at com.sun.proxy.$Proxy58.scroll(Unknown Source)
        at org.nuxeo.ecm.core.storage.sql.SoftRefCachingMapper.scroll(SoftRefCachingMapper.java:62)
        at org.nuxeo.ecm.core.storage.sql.SessionImpl.scroll(SessionImpl.java:891)
        at org.nuxeo.ecm.core.storage.sql.ra.ConnectionImpl.scroll(ConnectionImpl.java:214)
        at org.nuxeo.ecm.core.storage.sql.coremodel.SQLSession.scroll(SQLSession.java:173)
        at org.nuxeo.ecm.core.api.AbstractSession.scroll(AbstractSession.java:1245)
        at org.nuxeo.elasticsearch.work.ScrollingIndexingWorker.doWork(ScrollingIndexingWorker.java:82)
        at org.nuxeo.elasticsearch.work.BaseIndexingWorker.work(BaseIndexingWorker.java:48)
        at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransaction(AbstractWork.java:416)
        at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransactionAndCheckExceptions(AbstractWork.java:377)
        at org.nuxeo.ecm.core.work.AbstractWork.run(AbstractWork.java:338)
        at org.nuxeo.ecm.core.work.WorkHolder.run(WorkHolder.java:57)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.postgresql.util.PSQLException: ERROR: portal "C_103" does not exist
        at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2455)
        at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2155)
        at org.postgresql.core.v3.QueryExecutorImpl.fetch(QueryExecutorImpl.java:2385)
        at org.postgresql.jdbc.PgResultSet.next(PgResultSet.java:1841)
        at org.tranql.connector.jdbc.ResultSetHandle.next(ResultSetHandle.java:804)
        at org.nuxeo.ecm.core.storage.sql.jdbc.JDBCMapper.scroll(JDBCMapper.java:1073)
        ... 21 more