Hi All,

I am getting the below error in greenplum output component

Exception in component tGreenplumOutput_7
org.postgresql.util.PSQLException: ERROR: Statement Error, writer gang busy: possible attempt to execute volatile function in unsupported context (cdbdisp.c:496)
        at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1592)
        at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1327)
        at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:192)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:451)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:350)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:304)
        at zq.page_views_job_1_1.page_views_job.tPostgresqlInput_4Process(page_views_job.java:4010)
        at zq.page_views_job_1_1.page_views_job.tGreenplumInput_1Process(page_views_job.java:1360)
        at zq.page_views_job_1_1.page_views_job.tPrejob_1Process(page_views_job.java:546)
        at zq.page_views_job_1_1.page_views_job.runJobInTOS(page_views_job.java:6370)
        at zq.page_views_job_1_1.page_views_job.runJob(page_views_job.java:6257)
        at zq.page_view_main_0_1.page_view_main.tWaitForSqlData_1Process(page_view_main.java:508)
        at zq.page_view_main_0_1.page_view_main.tGreenplumConnection_1Process(page_view_main.java:343)
        at zq.page_view_main_0_1.page_view_main$1.run(page_view_main.java:746)

Please help