SQL Server Mode: SQL Server

Source: Internet
Author: User

SQL Server Mode: SQL Server

When executing such a statement today:

SELECT store-freez AS less FROM 'products ';

The following error is reported:

Data truncation: bigint unsigned value is out of range in '('products'. 'store'-'products'. 'freez ')'

After going online, I found that the result of two-digit subtraction may be negative. For detailed cause analysis, see: http://tech.it168.com/a2012/0808/1382/000001382732.shtml

MySQL introduces "SQL SERVER mode" in section 5.3.2.

To solve this problem, set SQL _mode before executing the SQL statement:

SET SQL _mode = 'no _ UNSIGNED_SUBTRACTION ';

 

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