Repeatedly updating the same field in one SQL statement is not supported. Updating a sharding key using UPDATE JOIN is not supported. The following is an example: UPDATE tbl_1 a, tbl_2 b set a.name=b.name where a.id=b.id; name indicates the sharding key of table tbl_1. Updating ...
HAVING clause The maximum number of search conditions in a HAVING clause is 40. LIKE predicate For more information, see LIKE predicate limitations. NOT NULL The NOT NULL`` constraint in the CREATE TABLE statement isn't supported. ORDER BY clause If a SELECT statement contains a GROUP BY clau...
Learn about the error messages that you might encounter in data management, including a table that outlines possible causes of various errors.
xsi:schemaLocation and xsi:noNamespaceSchemaLocation SQL Server ignores these attributes if they are present in the XML instance data inserted into a column or variable of xml data type. xs:QName SQL Server doesn't support types derived from xs:QName that use an XML Schema restriction element...
Group Replication Generated Columns Partial Update of LOB in InnoDB You should also consider the following: \*_bin(e.g.latin1_bin) or binary collation should be used onCHARandVARCHARindexed columns. The following binary collations are supported:binary,latin1_bin, andutf8_bin. By default, MyRoc...
the '{providedFileName}' is "log1", but the files in container has other files, like "log2", which have largest LSN number than "log1". In this case, SqlMi will automatically restore all files in the container. In the end of completing the migration, SqlMi will report this error ...
SHOW TABLE STATUSdoes not provide accurate statistics forInnoDBtables except for the physical size reserved by the table. The row count is only a rough estimate used in SQL optimization. InnoDBdoes not keep an internal count of rows in a table because concurrent transactions might“see”different...
Thus, stored functions and triggers cannot use dynamic SQL (where you construct statements as strings and then execute them). • Generally, statements not permitted in SQL prepared statements are also not permitted in stored programs. For a list of statements supported as prepared statements, ...
If the post was useful in other ways, please consider giving itLike. Kindest regards, 2400active tasks at once. The overall task limit within a plan is set at9000. Maximum number of tasks that can be assigned to a single user inside a single plan: ...
Multiple tuples are allowed in the policy. For advanced session level policies only: The size specified in the header of any group (including groups of tuples) must match the number of group member values specified in the body of the group. For example, in a six-tuple group with seven ...