The compress_chunk function is used to compress a specific chunk. This is most often used instead of the add_compression_policy function, when a user wants more control over the scheduling of compression. For most users, we suggest using the policy framework instead.
You can get a list of chunks belonging to a hypertable using the
|REGCLASS||Name of the chunk to be compressed|
|BOOLEAN||Setting to true skips chunks that are already compressed, but the operation still succeeds. Defaults to false.|
|(REGCLASS) Name of the chunk that was compressed|
Compress a single chunk.
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