Escaping Escaping There are two reserved characters that have special meaning to HAWQ: The designated delimiter character separates columns or fields in the data file. The ne...

gpfdists Protocol gpfdists Protocol The gpfdists:// protocol is a secure version of the gpfdist:// protocol . To use it, you run the gpfdist utility with the --ssl option. W...

DROP TYPE Synopsis Description Parameters Examples Compatibility See Also DROP TYPE Removes a data type. Synopsis DROP TYPE [ IF EXISTS ] <name> [, ...] [ CAS...

Troubleshooting gpfdist Troubleshooting gpfdist The segments access gpfdist at runtime. Ensure that the HAWQ segment hosts have network access to gpfdist . gpfdist is a web s...

Table Storage Model and Distribution Policy Row-Oriented Storage Altering a Table Altering Table Distribution Changing the Distribution Policy Redistributing Table Data Droppi...

Table Storage Model and Distribution Policy Row-Oriented Storage Altering a Table Altering Table Distribution Changing the Distribution Policy Redistributing Table Data Droppi...

dropdb Synopsis Description Arguments Options Examples dropdb Removes a database. Synopsis dropdb [< connection_options >] [- e | -- echo ] [- i | -- interac...

Example using WITSML™ Files (In demo Directory) Example using WITSML™ Files (In demo Directory) This example demonstrates loading sample data describing an oil rig using a Joos...

Handling Load Errors Handling Load Errors Readable external tables are most commonly used to select data to load into regular database tables. You use the CREATE TABLE AS SELEC...

Configuration File Format Configuration File Format The gpfdist configuration file uses the YAML 1.1 document format and implements a schema for defining the transformation pa...