1118 - Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs 翻译:1118 -行太大。所用表类型的最大行大小(不包括BLOBs)是65535。这包括存储开销,请...
I have a problem with creation of index on very large table. Has anybody had an experience with this? I have created a large table (600M row) and need to create a multi-column index. I am having problem creating index. It seems like process get stuck after while. Data is being loade...
该错误表明数据库中的索引长度超过了MySQL INNODB引擎所允许的最大值767字节。通过配置目标数据库解决：调整innodb_large_prefix选项：在MySQL配置文件中，设置innodb_large_prefix=1，这允许使用更大的索引键前缀。调整innodb_file_format和innodb_file_per_table：同时设置innodb_file_format=Barracuda和innodb...
When an index is creating using a DDL statement, if the table name and index name in the statement contain more than 63 characters, duplicate names may occur. As a result, the index fails to be created. If a primary key is added to a table that does not have a primary key in the ...
TABLES.INDEX_LENGTH TABLES.MAX_DATA_LENGTH TABLES.TABLE_ROWS TABLES.UPDATE_TIME Those columns represent【ˌreprɪˈzent代表,表示;(在竞赛或体育赛事中)代表(国家或地区);(标志或符号)意味着,代表着,标志着;描绘,(形象地)表现,描写;代理(个人或团体);代表(个人或团体)出席;使】 dynamic table metadata...
MySQL Table Size Is Way Bigger After Adding a Simple Index; Why? January 31, 2024 Przemysław Malkowski It is a known good practice to keep only necessary indexes to reduce the write performance and disk space overhead. This simple rule is mentioned briefly in the official MySQL Documentation...
INSERTINTOmy_table(id,name,description)VALUES(2,'Jane','This is an even longer description...'); 1. 2. 在这个例子中,由于数据的总大小超出了MySQL支持的最大限制,会出现报错信息:“Row size too large”。 解决方案 解决这个问题的方法有多种。
page size, as specified in theCREATE TABLEorALTER TABLEstatement. Table attributes such asROW_FORMATandKEY_BLOCK_SIZEare not part of theCREATE INDEXsyntax forInnoDBtables, and are ignored if they are specified (although, if specified, they appear in the output of theSHOW CREATE TABLEstatement)...
二、Server 层限制的计算方法2.1 计算过程一般说来,如果是MySQL Server层做了限制,则返回如下报错:Row size too large. The maximum row size for the used table type,not counting BLOBs, is 65535.This includes storage overhead, check the manual.You have to change some columns to TEXT or BLOBs...
But the procedure described here helps speed up the index creation. Load the data with mysql with indices being turned off and then do myisamchk -r on that table After loading the data into table move the table into another directory or location then do myisamchk -r. also don't fo...