更新时间:2024-06-29 GMT+08:00
AVG_ROW_LENGTH
在MySQL中,AVG_ROW_LENGTH表示平均每行的长度。 GaussDB(DWS)不支持此属性,并在迁移过程中被DSC删除。
输入示例
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CREATE TABLE `public`.`runoob_tbl_test`( `runoob_id` VARCHAR(30), `runoob_title` VARCHAR(100) NOT NULL, `runoob_author` VARCHAR(40) NOT NULL, `submission_date` VARCHAR(30) )AVG_ROW_LENGTH=10000; |
输出示例
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CREATE TABLE "public"."runoob_tbl_test" ( "runoob_id" VARCHAR(120), "runoob_title" VARCHAR(400) NOT NULL, "runoob_author" VARCHAR(160) NOT NULL, "submission_date" VARCHAR(120) ) WITH ( ORIENTATION = ROW, COMPRESSION = NO ) NOCOMPRESS DISTRIBUTE BY HASH ("runoob_id"); |
父主题: 表(可选参数、操作)