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hardbq

Export a BigQuery table to compressed CSV files in Cloud Storage

command

bq extract --compression=GZIP --destination_format=CSV DATASET.TABLE gs://BUCKET/export_*.csv.gz

also accepted

bq extract --compressionbq extract --compression=GZIP

Command breakdown

Part of the BigQuery CLI (bq) — BigQuery category.

bqextract--compression=GZIP--destination_format=CSVDATASET.TABLEgs://BUCKET/export_*.csv.gz

Flag	Purpose
`--compression`	Set to: GZIP
`--destination_format`	Set to: CSV

More BigQuery commands

List all datasets in the current BigQuery projectbq ls
Create a new BigQuery datasetbq mk DATASET_NAME
Display schema and metadata for a BigQuery tablebq show DATASET.TABLE
Run a BigQuery query using standard SQL (GoogleSQL)bq query --use_legacy_sql=false 'SELECT * FROM DATASET.TABLE'
Load a CSV file from Cloud Storage into a BigQuery table using a schema filebq load DATASET.TABLE gs://BUCKET/FILE.csv SCHEMA.json
Export a BigQuery table to a CSV file in Cloud Storagebq extract DATASET.TABLE gs://BUCKET/export.csv
Delete a BigQuery table without prompting for confirmationbq rm -f DATASET.TABLE
Display the first rows of a BigQuery tablebq head DATASET.TABLE

See all BigQuery commands →

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