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Merge pull request #5023 from szarnyasg/iss5022
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List compression formats
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szarnyasg authored Mar 11, 2025
2 parents 6760208 + 7ec9600 commit c39845b
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2 changes: 1 addition & 1 deletion docs/stable/sql/statements/copy.md
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Expand Up @@ -289,7 +289,7 @@ The below options are applicable when writing Parquet files.

| Name | Description | Type | Default |
|:--|:-----|:-|:-|
| `COMPRESSION` | The compression format to use (`uncompressed`, `snappy`, `gzip` or `zstd`). | `VARCHAR` | `snappy` |
| `COMPRESSION` | The compression format to use (`uncompressed`, `snappy`, `gzip`, `zstd`, `brotli`, `lz4`, `lz4_raw`). | `VARCHAR` | `snappy` |
| `COMPRESSION_LEVEL` | Compression level, set between 1 (lowest compression, fastest) and 22 (highest compression, slowest). Only supported for zstd compression. | `BIGINT` | `3` |
| `FIELD_IDS` | The `field_id` for each column. Pass `auto` to attempt to infer automatically. | `STRUCT` | (empty) |
| `ROW_GROUP_SIZE_BYTES` | The target size of each row group. You can pass either a human-readable string, e.g., `2MB`, or an integer, i.e., the number of bytes. This option is only used when you have issued `SET preserve_insertion_order = false;`, otherwise, it is ignored. | `BIGINT` | `row_group_size * 1024` |
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