type: "table", drivers: "snowflake", label: "Table Name", connectionString: "snowflake://{{username}}:{{password}}@{{account}}/{{database}}/{{schema}}?warehouse={{warehouse}}", query: `SELECT table_name FROM information_schema.tables WHERE table_schema = '{{schema}}'`, id: "ta...
I think for external tables theinformation_schema.tables.last_altered columnis the time of the last refresh (or last ALTER), not the last time a file came in. So for example if an external table has stale data, anALTER TABLE ... REFRESHis performed but no new files are added (because...
How to Add a Column in SQL Server Adding a column in SQL Server involves using theALTER TABLEcommand. Adding a brand_id smallint column: altertableproductsaddbrand_idsmallint; Adding a brand_id smallint column with a default value:
OracleTableDataset OrcCompressionCodec OrcDataset OrcFormat OrcSink OrcSource OrcWriteSettings OutputColumn ParameterSpecification ParameterType ParquetCompressionCodecEnum ParquetDataset ParquetFormat ParquetReadSettings ParquetSink ParquetSource ParquetWriteSettings PaypalLinkedService PaypalObjectDataset ...
Adding columns is one of the most frequent schema changes. For example, you may add a new column to enrich the table with new data. Or, you may add a new column if the source for an existing column has changed, and keep the previous version of this colum
access data from SAP Datasphere directly from Snowflake 1 Access data from SAP datasphere to Qliksense 2 Accessibility 1 Accessibility in SAPUI5 1 Accrual 1 Acquire SAC Knowledge 3 acquired 1 action 1 actions 1 Activity 1 Adaptation Project 1 adapter 2 adapter modules 2 ADD...
In theLiquibaseDatabricks extension1.4.0, if you runaddDefaultValueon a column in a table that already has columns with default values, you may receive this error: DEFAULT values are not supported when adding new columns to previously existing Delta tables; please add the column without a default...
Background Writing UDF was always more easier than writing a Java code outside ESR and bring it back as Imported Archive. You can find all the details in this blog about
Manually entered table Mapping join Narrow union by name Normalize column names Numeric distribution Outer caching join Outer caching join Outer join Pivot Project Project on condition Project over window Rename columns Repartition data Rollup Row size ...
Foundry SAP Setup How-Tos Building pipelines Getting started Incremental pipelines Streaming pipelines Scheduling Logic flows [Sunset] Best practices Pipelines on unstructured data Security in pipelines Spark Dataset projections Input datasets Transforms ...