compression.driver¶
For compressed operation (“zlib mode”), this permits to set the compression driver to be used.
This parameter applies to omfile: File Output Module.
- Name:
compression.driver
- Scope:
module
- Type:
word
- Default:
module=zlib
- Required?:
no
- Introduced:
8.2208.0
Description¶
For compressed operation (“zlib mode”), this permits to set the compression driver to be used. Originally, only zlib was supported and still is the default. Since 8.2208.0 zstd is also supported. It provides much better compression ratios and performance, especially with multiple zstd worker threads enabled.
Possible values are: - zlib - zstd
Module usage¶
module(load="builtin:omfile" compression.driver="...")
See also¶
See also omfile: File Output Module.
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