1064 - PrimaryKey table using persistent index don't support varchar(char) as key so far, and key length should be no more than 64 Bytes

[U_1665006855435_0044]

1064 - PrimaryKey table using persistent index don’t support varchar(char) as key so far, and key length should be no more than 64 Bytes

【详述】主键模式主键字段类型不能支持char和varchar吗?有很多业务表主键是字符串的怎么处理合适?未来有计划支持char类型吗?

[minchao]

• The Primary Key model supports flushing VARCHAR-type primary key indexes to disks.
  From version 2.4.0, the Primary Key model supports the same data types for primary key indexes regardless of whether they are stored on disk or in memory.

[U_1665006855435_0044]

好的 谢谢 回头试试.