Error Code 1170 Blob Text Column

Error Code 1170 Blob Text Column. Web the text was updated successfully, but these errors were encountered: 1170 错误的原因是因为 mysql 只能索引 blob 或 text 字段的前 n 个字符.

SQLSTATE[42000] Syntax error or access violation 1170 BLOB/TEXT from nda-desu.hatenablog.com

Key specification without a key length, a table has a blob/text column column_id used in key specification without a key. Web with full blob or text without the length value, mysql is unable to guarantee the uniqueness of the column as it’s of variable and dynamic size. Also, i strongly recommend you use innodb, not myisam.

Source: nda-desu.hatenablog.com

The query is executed succesfully, the table is created. It turns out that mysql can only index the first n characters of a blob or text.

Source: github.com

Web location varchar ( 255 ) not null default '', source blob not null default '', primary key ( lid ) , index source ( source ) ); 1170 错误的原因是因为 mysql 只能索引 blob 或 text 字段的前 n 个字符.

Source: 44igarashi.hatenablog.com

Also, i strongly recommend you use innodb, not myisam. Web with full blob or text without the length value, mysql is unable to guarantee the uniqueness of the column as it’s of variable and dynamic size.

Source: kalacloud.com

Web the solution to the problem is to remove the index or unique constraint from the text/blob column, or set another field as primary key. Web index `filter_on_content` (`content` (1000)) ) engine=myisam default charset=latin1;

Blob/Text Column ‘Field_Name’ Used In Key Specification Without A Key Length.

If you can't do that, and. Blob/text column ‘field_name’ used in key specification without a key length. It turns out that mysql can only index the first n characters of a blob or text.

Web With Full Blob Or Text Without The Length Value, Mysql Is Unable To Guarantee The Uniqueness Of The Column As It’s Of Variable And Dynamic Size.

So, when using blob or. Key specification without a key length, a table has a blob/text column column_id used in key specification without a key. Web index `filter_on_content` (`content` (1000)) ) engine=myisam default charset=latin1;

Web The Solution To The Problem Is To Remove The Text Or Blob Column From The Index Or Unique Constraint Or Set Another Field As Primary Key.

The query is executed succesfully, the table is created. Primary key is a unique index. Also, i strongly recommend you use innodb, not myisam.

Web The Text Was Updated Successfully, But These Errors Were Encountered:

Forbidden (403) this request is not. Web the solution to the problem is to remove the index or unique constraint from the text/blob column, or set another field as primary key. Web location varchar ( 255 ) not null default '', source blob not null default '', primary key ( lid ) , index source ( source ) );

Web Remove Unique From Any Column Definition That Is Not Truly Unique.

1170 错误的原因是因为 mysql 只能索引 blob 或 text 字段的前 n 个字符. If you can't do that, and. Web tour start here for a quick overview of the site help center detailed answers to any questions you might have meta discuss the workings and policies of this site