@文心快码mysql 1564 - this partition function is not allowed 文心快码 MySQL 错误代码 1564 表示“此分区函数不被允许”。 MySQL 在创建分区表时,对分区函数的使用有严格的限制。错误代码 1564 指出你尝试使用的分区函数不被支持。以下是一些可能导致此错误的原因及解决方案: 分区函数类型不支持: MySQL 仅支持...
Description: If I create a partitioned table (either using LIST, RANGE etc) that uses ASCII() an error of "This partition function is not allowed" is returned. I understand from bug #26082 that nested function calls were removed (sadly!?) but a single call to ASCII should be successful...
partitionbyrange (cast(date_format(c3,'%Y%m%d')asint)) (PARTITION p0VALUESLESS THAN (19950101), PARTITION p1VALUESLESS THAN (19960101) , PARTITION p2VALUESLESS THAN (19970101)); [Err] 1564 - This partition function is not allowed。 参考文章: https://blog.csdn.net/zhang168/article/details/...
I am stuck on an "ERROR 1564: This partition function is not allowed" executing the following statement. Perhaps someone has an idea how to fix it: CREATE TABLE fact_something (id INT, purchased DATE) PARTITION BY RANGE( YEAR(purchased) ) ( ...
partition p1 VALUES LESS THAN (UNIX_TIMESTAMP('2010-01-01'))); 1. 2. 3. 4. 就会出现如下错误: [Err] 1486 - Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed 这是因为UNIX_TIMESTAMP函数在转换DATE类型值时,需要考虑时区问题。以上错误信息的意思就...
在进行分区时,如果出现“This partition function is not allowed”的错误提示,则你可能使用了非支持函数。 另外,需要注意一点的时,对于RANGE分区的查询,优化器只能对YEAR(),TO_YEAR(),TO_SECONDS(),UNIX_TIMESTAMP()这类函数进行优化选择,如果你使用了其他的函数或方法编写了符合分区特性的SQL语句,就不一定能够使...
问MySQL 8 InnoDB -不允许分区函数ENMySQL分区就是将一个表分解为多个更小的表。从逻辑上讲，只有一...
STAMP('1991-01-01 00:00:00')), PARTITION p1 VALUES LESS THAN (UNIX_TIMESTAMP('1996-01-01 00:00:00')), PARTITION p2 VALUES LESS THAN (UNIX_TIMESTAMP('2001-01-01 00:00:00')), PARTITION p3 VALUES LESS THAN MAXVALUE ); ERROR 1564 (HY000): This partition function is not allowed...
· 错误:1128 SQLSTATE: HY000 (ER_FUNCTION_NOT_DEFINED) 消息:函数'%s'未定义。 · 错误:1129 SQLSTATE: HY000 (ER_HOST_IS_BLOCKED) 消息:由于存在很多连接错误,主机'%s'被屏蔽,请用'mysqladmin flush-hosts'解除屏蔽。 · 错误:1130 SQLSTATE: HY000 (ER_HOST_NOT_PRIVILEGED) 消息:不允许将主机'%s...
-> col1 INT NOT NULL, -> col2 CHAR(5), -> col3 DATE -> ) -> PARTITION BY RANGE (ASCII(col1)) -> ( -> PARTITION p1 VALUES LESS THAN (128), -> PARTITION p3 VALUES LESS THAN MAXVALUE -> ); ERROR 1564 (HY000): This partition function is not allowed mysql...