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https://dev.mysql.com/doc/c-api/8.4/en/c-api-data-structures.html
For example, if you retrieve a FLOAT column and the “widest” value is -12.345, max_length is 7 (the length of '-12.345'). This includes columns with a type of MYSQL_TYPE_DECIMAL, MYSQL_TYPE_NEWDECIMAL, MYSQL_TYPE_TINY, MYSQL_TYPE_SHORT, ... This ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-prepared-statement-type-conversions.html
Here are some examples: If you use MYSQL_TYPE_LONG with an int variable to pass an integer value to the server that is to be stored into a FLOAT column, MySQL converts the value to floating-point format before storing it. Prepared statements ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-aml-onnx-metadata.html
For example, to convert inputs of the type tensor(float) to float64: data_types_map = {"tensor(float)": "float64"} AutoML first checks the user data_types_map, and then the default data_types_map to check if the data type exists. To learn more ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-aml-prepare-a-forecasting-model.html
mysql> CREATE TABLE electricity_demand ( date DATE PRIMARY KEY, demand FLOAT NOT NULL, temperature FLOAT NOT NULL ); Insert the sample data into the table. This topic describes how to prepare the data to use for a forecasting machine learning model. To prepare the data for this use case, you set up a training dataset and a testing ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-mysqlai-ml-predict-table.html
ML_PREDICT_TABLE generates predictions for an entire table of unlabeled data. ML_PREDICT_TABLE Overview ML_PREDICT_TABLE Syntax Required ML_PREDICT_TABLE Parameters ML_PREDICT_TABLE Options Options for Recommendation Models Requirements and Options ...
https://dev.mysql.com/doc/workbench/en/wb-migration-database-postgresql-typemapping.html
BIT BIT BOOLEAN TINYINT(1) REAL FLOAT DOUBLE PRECISION DOUBLE NUMERIC DECIMAL DECIMAL DECIMAL MONEY DECIMAL(19,2) CHAR CHAR/LONGTEXT Depending on its length. The following table shows the mapping between PostgreSQL (source) data types and MySQL ...
https://dev.mysql.com/doc/workbench/en/wb-modules.html
In the GRT Modules are libraries containing a list of functions that are exported for use by code in other modules, scripts, or Workbench itself. Modules can be written in C++ or Python, but the data types used for arguments and the return value ...
https://dev.mysql.com/doc/connectors/en/connector-j-query-attributes.html
Connector/J supports Query Attributes when it has been enabled on the server by installing the query_attributes component (see Prerequisites for Using Query Attributes for details). Attributes are set for a query by using the setAttribute() method ...
https://dev.mysql.com/doc/connectors/en/connector-odbc-reference-datatypes.html
The following table illustrates how Connector/ODBC maps the server data types to default SQL and C data types.
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-reference-datatypes.html
The following table illustrates how Connector/ODBC maps the server data types to default SQL and C data types.