1. 如果在没有jdk12的conda下安装snpeff,会报错
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/snpeff/SnpEff has
1. 分区表的概念
2. 分区规则
RANGE 分区
指定某一连续区间,把对应的行数据分配给分区。
例子:
CREATE TABLE t22 (uid INT NOT NULL,login_name VARCHAR(45) NOT NULL,age VARCHAR(45) NULL, PRIMARY KEY (uid))
PARTITION BY RANGE ( uid )