Loading Method | Supported Clients | Performance | Supported Formats | Supported Object Stores |
---|---|---|---|---|
COPY VWLOAD | • Actian SQL CLI • JDBC • ODBC | Fastest | Delimited text | • AWS S3 • Azure Blob (General-purpose v2 accounts only) • Google Cloud • Gzipped delimited text |
External Tables | • Actian SQL CLI • JDBC • ODBC | Fast | • Delimited text • Delimited text (gzipped) • JSON • Parquet | • AWS S3 • Azure Blob (General-purpose v2 accounts only) • Google Cloud |
Loading Method | Overview of Steps |
---|---|
COPY VWLOAD | 1. Set up cloud storage credentials. Follow the procedure for your cloud storage platform in Set Up Access Credentials for Cloud Storage Accounts. 2. Load data using the COPY VWLOAD statement. |
External Tables | 1. Set up cloud storage credentials. Follow the procedure for your cloud storage platform in Set Up Access Credentials for Cloud Storage Accounts. 2. Specify your cloud storage credentials for your Actian warehouse. Follow the procedure for your cloud storage platform in Grant Access to Warehouse or Database for External Tables Access. 3. Load data from external tables. Follow the procedure for your cloud storage platform in Loading Delimited Text Data from External Tables (SQL). |