mysql索引过长Specialed key was too long问题记录 在创建要给表的时候遇到一个有意思的问题,提示Specified key was too long; max key length is 767 bytes,从描述上来看,是Key太长,超过了指定的 767字节限制 下面是产生问题的表结构 代码语言:javascript 复制 CREATETABLE`test_table`(`id`int(11)unsignedNOT...
MySQL导入 sql 时报错:ERROR 1071 (42000) at line 1236: Specified key was too long; max key length is 1000 bytes 是因为在执行 MySQL 恢复任务时,遇到了一个键过长的问题。 错误代码 1071 通常是因为在恢复数据时,数据库引擎试图创建一个键,但是该键的长度超过了数据库引擎所允许的最大长度(1000 字节)...
istruewing@stella.local +13 -0Bug#4541- "Specified key was too long; max key length is 1000 bytes" with utf8 Not to be pushed. This patch is meant as a courtesy to the community. It raises the maximum key length to 4005 bytes or 1001 UTF-8 characters. This is the maximum raise ...
Column width.Attempting to create an index on anNDBtable column whose width is greater than 3072 bytes is rejected withER_TOO_LONG_KEY:Specified key was too long; max key length is 3072 bytes. Attempting to create an index on anNDBtable column whose width is greater than 3056 bytes succeeds...
Column width.Attempting to create an index on anNDBtable column whose width is greater than 3072 bytes is rejected withER_TOO_LONG_KEY:Specified key was too long; max key length is 3072 bytes. Attempting to create an index on anNDBtable column whose width is greater than 3056 bytes succeeds...
The connection has been kept for too long, and the server has not received any data for a while. 3. Troubleshooting steps: Check the connection pooling to see if no validation is enabled. 4. Solution: a. Always stay connected. Enable idle connection test, or addautoReconnect=trueinto the...
It is very important not to leave the result paused too long, or you may encounter Error: Connection lost: The server closed the connection. The time limit for this is determined by the net_write_timeout setting on your MySQL server. Additionally you may be interested to know that it is...
SET GLOBAL group_replication_recovery_use_ssl = ON; SET GLOBAL group_replication_recovery_get_public_key = 1; SET GLOBAL group_replication_recovery_public_key_path = 'path to RSA public key file'; Alternatively, you can use the RSA public key-related options if the required keys are suppl...
Hello, We are running version 8.0.40 and are also experiencing this error. test case: 1.create table test(id int primary key auto_increment, k int, c json); 2.execute following insert sql 10 times. insert into test(k, c) values(1,json_object("test", repeat('a', 1024000))); 3...
SERIAL DEFAULT VALUE is a special case. In the definition of an integer column, it is an alias for NOT NULL AUTO_INCREMENT UNIQUE. Some aspects of explicit DEFAULT clause handling are version dependent【dɪˈpendənt从属物;依靠者;被扶养人:被赡养人:非独立生活的人;】, as described follo...