redshift copy command example local file

Any other columns of this table are filled with their default value. Copy the contents of a comma-separated file 'test.csv' without a header into the table 'test' COPY test FROM 'test.csv' - Copy the contents of a comma-separated file with a header into the 'category' table COPY category FROM 'categories.csv' ( HEADER ) - Copy the contents of 'lineitem.tbl' into the 'lineitem' table, where the contents are delimited by a pipe character ('|') COPY lineitem FROM 'lineitem.tbl' ( DELIMITER '|' ) - Copy the contents of 'lineitem.tbl' into the 'lineitem' table, where the delimiter, quote character, and presence of a header are automatically detected COPY lineitem FROM 'lineitem.tbl' ( AUTO_DETECT true ) - Read the contents of a comma-separated file 'names.csv' into the 'name' column of the 'category' table. FROM will insert the default values for those columns If there are any columns in the table that are not in the column list, COPY. If a list of columns is specified, COPY will only copy the data in the specified columns from the file.

In case this is not possible, an error will be thrown. The amount of columns inside the file must match the amount of columns in the table table_name, and the contents of the columns must be convertible to the column types of the table. The data is appended to whatever data is in the table already. FROM imports data from an external file into an existing table. The COPY command can be used for CSV, PARQUET and JSON files. TO writes data from DuckDB to an external file. FROM imports data into DuckDB from an external file. copy the entire content of database 'db1' to database 'db2' COPY FROM DATABASE db1 TO db2 - copy only the schema (catalog elements) but not any data COPY FROM DATABASE db1 TO db2 ( SCHEMA ) OverviewĬOPY moves data between DuckDB and external files. Legacy Authentication Scheme for S3 API.

Redshift copy command example local file