Troubleshoot the Azure Database for PostgreSQL connector in Azure Data Factory and Azure Synapse

  • Article

APPLIES TO: Azure Data Factory Azure Synapse Analytics

This article provides suggestions to troubleshoot common problems with the Azure Database for PostgreSQL connector in Azure Data Factory and Azure Synapse.

Error code: 23704 - AzurePostgreSqlNpgsqlPartitionColumnNameNotProvided

  • Message: Partition column name must be specified.

  • Cause: No partition column name is provided, and it couldn't be decided automatically.

Error code: 23705 - AzurePostgreSqlNpgsqlDataTypeNotSupported

  • Message: The data type of the chosen Partition Column, '%partitionColumn;', is '%dataType;' and this data type is not supported for partitioning.

  • Recommendation: Pick a partition column with int, bigint, smallint, serial, bigserial, smallserial, timestamp with or without time zone, time without time zone or date data type.

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For more troubleshooting help, try these resources: