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https://dev.mysql.com/doc/connectors/en/connector-j-reference-type-conversions.html
MySQL Connector/J is flexible in the way it handles conversions between MySQL data types and Java data types. In general, any MySQL data type can be converted to a java.lang.String, and any numeric type can be converted to any of the Java numeric ...
https://dev.mysql.com/doc/connectors/en/connector-net-programming-stored-proc.html
A stored procedure is a set of SQL statements that is stored in the server. Clients make a single call to the stored procedure, passing parameters that can influence the procedure logic and query conditions, rather than issuing individual hardcoded ...
https://dev.mysql.com/doc/connectors/en/connector-python-connectargs.html
A connection with the MySQL server can be established using either the mysql.connector.connect() function or the mysql.connector.MySQLConnection() class: cnx = mysql.connector.connect(user='joe', database='test') cnx = MySQLConnection(user='joe', ...
https://dev.mysql.com/doc/connector-net/en/connector-net-programming-stored-proc.html
A stored procedure is a set of SQL statements that is stored in the server. Clients make a single call to the stored procedure, passing parameters that can influence the procedure logic and query conditions, rather than issuing individual hardcoded ...
https://dev.mysql.com/doc/connector-python/en/connector-python-connectargs.html
A connection with the MySQL server can be established using either the mysql.connector.connect() function or the mysql.connector.MySQLConnection() class: cnx = mysql.connector.connect(user='joe', database='test') cnx = MySQLConnection(user='joe', ...
https://dev.mysql.com/doc/ndbapi/en/ndb-column.html
The NDB API provides access to time types with microseconds (TIME, DATETIME, and TIMESTAMP) as Time2, Datetime2, and Timestamp2. (Time, Datetime, and Timestamp are deprecated as of the same version.) Use setPrecision() to set up to 6 fractional ...
https://dev.mysql.com/doc/connector-j/en/connector-j-reference-type-conversions.html
MySQL Connector/J is flexible in the way it handles conversions between MySQL data types and Java data types. In general, any MySQL data type can be converted to a java.lang.String, and any numeric type can be converted to any of the Java numeric ...
https://dev.mysql.com/doc/refman/8.4/en/comparison-operators.html
Examples: If you compare a DATETIME to two DATE values, convert the DATE values to DATETIME values. For DATE and DATETIME columns that are declared as NOT NULL, you can find the special date '0000-00-00' by using a statement like this: SELECT * FROM ... Table 14.4 Comparison Operators Name Description > Greater than operator >= Greater than or equal operator < Less than operator <>, != Not equal operator <= Less than or equal operator <=> NULL-safe equal to operator = Equal operator BETWEEN ...
https://dev.mysql.com/doc/refman/8.4/en/expressions.html
For the - operator, INTERVAL expr unit is permitted only on the right side, because it makes no sense to subtract a date or datetime value from an interval. This section lists the grammar rules that expressions must follow in MySQL and provides ...
https://dev.mysql.com/doc/refman/8.4/en/partitioning-range.html
Partition the table by RANGE COLUMNS, using a DATE or DATETIME column as the partitioning column. A table that is partitioned by range is partitioned in such a way that each partition contains rows for which the partitioning expression value lies ...