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doc: update compress readme

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yihaoDeng 2024-11-15 14:01:16 +08:00
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7
docs/en/14-reference/03-taos-sql/31-compress.md
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@ -30,11 +30,12 @@ In this article, it specifically refers to the level within the secondary compre
| Data Type | Optional Encoding Algorithm | Default Encoding Algorithm | Optional Compression Algorithm|Default Compression Algorithm| Default Compression Level|
| :-----------:|:----------:|:-------:|:-------:|:----------:|:----:|
| tinyint/untinyint/smallint/usmallint/int/uint | simple8b| simple8b | lz4/zlib/zstd/xz| lz4 | medium|
| int/uint | simple8b| simple8b | lz4/zlib/zstd/xz| lz4 | medium|
| tinyint/untinyint/smallint/usmallint | simple8b| simple8b | lz4/zlib/zstd/xz| zlib| medium|
| bigint/ubigint/timestamp | simple8b/delta-i | delta-i |lz4/zlib/zstd/xz | lz4| medium|
|float/double | delta-d|delta-d |lz4/zlib/zstd/xz/tsz|lz4| medium|
|binary/nchar| disabled| disabled|lz4/zlib/zstd/xz| lz4| medium|
|bool| bit-packing| bit-packing| lz4/zlib/zstd/xz| lz4| medium|
|binary/nchar| disabled| disabled|lz4/zlib/zstd/xz| lz4| zstd|
|bool| bit-packing| bit-packing| lz4/zlib/zstd/xz| lz4| zstd|
## SQL

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docs/zh/14-reference/03-taos-sql/32-compress.md
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@ -31,11 +31,12 @@ description: 可配置压缩算法
| 数据类型 | 可选编码算法 | 编码算法默认值 | 可选压缩算法|压缩算法默认值| 压缩等级默认值|
| :-----------:|:----------:|:-------:|:-------:|:----------:|:----:|
| tinyint/untinyint/smallint/usmallint/int/uint | simple8b| simple8b | lz4/zlib/zstd/xz| lz4 | medium|
| int/uint | simple8b| simple8b | lz4/zlib/zstd/xz| lz4 | medium|
| tinyint/untinyint/smallint/usmallint | simple8b| simple8b | lz4/zlib/zstd/xz| zlib | medium|
| bigint/ubigint/timestamp | simple8b/delta-i | delta-i |lz4/zlib/zstd/xz | lz4| medium|
|float/double | delta-d|delta-d |lz4/zlib/zstd/xz/tsz|lz4| medium|
|binary/nchar| disabled| disabled|lz4/zlib/zstd/xz| lz4| medium|
|bool| bit-packing| bit-packing| lz4/zlib/zstd/xz| lz4| medium|
|binary/nchar| disabled| disabled|lz4/zlib/zstd/xz| zstd| medium|
|bool| bit-packing| bit-packing| lz4/zlib/zstd/xz| zstd| medium|
## SQL 语法