I am trying to populate the fact table using 6 dimension tables and one source table, It is throwing Error.
Error is as follows:
Exception in component tDBOutput_1 (dimension_loading)
org.postgresql.util.PSQLException: ERROR: multiple default values specified for column "time_id" of table "fact_talend"
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2532)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2267)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:312)
at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:448)
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:369)
at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:310)
at org.postgresql.jdbc.PgStatement.executeCachedSql(PgStatement.java:296)
at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:273)
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:268)
at churn_project.dimension_loading_0_1.dimension_loading.tDBInput_1Process(dimension_loading.java:4696)
at churn_project.dimension_loading_0_1.dimension_loading.runJobInTOS(dimension_loading.java:10987)
at churn_project.dimension_loading_0_1.dimension_loading.main(dimension_loading.java:10825)
The same job works fine when the output component is tLogRow instead of tDBOutput
Snapshots of Job are attached for the reference. Please let me know how can I fix the above mentioned error. I had also tried to remove default value in tMap, created new table with serial primary key etc It didn't work
