diff --git a/docs/en/14-reference/03-taos-sql/31-compress.md b/docs/en/14-reference/03-taos-sql/31-compress.md index 39abfe69bd..f726c8bbe6 100644 --- a/docs/en/14-reference/03-taos-sql/31-compress.md +++ b/docs/en/14-reference/03-taos-sql/31-compress.md @@ -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 diff --git a/docs/zh/14-reference/03-taos-sql/32-compress.md b/docs/zh/14-reference/03-taos-sql/32-compress.md index 0f2b260832..51650c9123 100644 --- a/docs/zh/14-reference/03-taos-sql/32-compress.md +++ b/docs/zh/14-reference/03-taos-sql/32-compress.md @@ -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| -| bigint/ubigint/timestamp | simple8b/delta-i | delta-i |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