MySQL :: MySQL Connector/ODBC Developer Guide :: 7.2 Connector/ODBC Data Types

MySQL Connector/ODBC Developer Guide / Connector/ODBC Reference / Connector/ODBC Data Types

7.2 Connector/ODBC Data Types

The following table illustrates how Connector/ODBC maps the server data types to default SQL and C data types.

Table 7.12 How Connector/ODBC Maps MySQL Data Types to SQL and C Data Types

Native Value	SQL Type	C Type
`bigint unsigned`	`SQL_BIGINT`	`SQL_C_UBIGINT`
`bigint`	`SQL_BIGINT`	`SQL_C_SBIGINT`
`bit`	`SQL_BIT`	`SQL_C_BIT`
`bit`	`SQL_CHAR`	`SQL_C_CHAR`
`blob`	`SQL_LONGVARBINARY`	`SQL_C_BINARY`
`bool`	`SQL_CHAR`	`SQL_C_CHAR`
`char`	`SQL_CHAR`	`SQL_C_CHAR`
`date`	`SQL_DATE`	`SQL_C_DATE`
`datetime`	`SQL_TIMESTAMP`	`SQL_C_TIMESTAMP`
`decimal`	`SQL_DECIMAL`	`SQL_C_CHAR`
`double precision`	`SQL_DOUBLE`	`SQL_C_DOUBLE`
`double`	`SQL_FLOAT`	`SQL_C_DOUBLE`
`enum`	`SQL_VARCHAR`	`SQL_C_CHAR`
`float`	`SQL_REAL`	`SQL_C_FLOAT`
`int unsigned`	`SQL_INTEGER`	`SQL_C_ULONG`
`int`	`SQL_INTEGER`	`SQL_C_SLONG`
`integer unsigned`	`SQL_INTEGER`	`SQL_C_ULONG`
`integer`	`SQL_INTEGER`	`SQL_C_SLONG`
`long varbinary`	`SQL_LONGVARBINARY`	`SQL_C_BINARY`
`long varchar`	`SQL_LONGVARCHAR`	`SQL_C_CHAR`
`longblob`	`SQL_LONGVARBINARY`	`SQL_C_BINARY`
`longtext`	`SQL_LONGVARCHAR`	`SQL_C_CHAR`
`mediumblob`	`SQL_LONGVARBINARY`	`SQL_C_BINARY`
`mediumint unsigned`	`SQL_INTEGER`	`SQL_C_ULONG`
`mediumint`	`SQL_INTEGER`	`SQL_C_SLONG`
`mediumtext`	`SQL_LONGVARCHAR`	`SQL_C_CHAR`
`numeric`	`SQL_NUMERIC`	`SQL_C_CHAR`
`real`	`SQL_FLOAT`	`SQL_C_DOUBLE`
`set`	`SQL_VARCHAR`	`SQL_C_CHAR`
`smallint unsigned`	`SQL_SMALLINT`	`SQL_C_USHORT`
`smallint`	`SQL_SMALLINT`	`SQL_C_SSHORT`
`text`	`SQL_LONGVARCHAR`	`SQL_C_CHAR`
`time`	`SQL_TIME`	`SQL_C_TIME`
`timestamp`	`SQL_TIMESTAMP`	`SQL_C_TIMESTAMP`
`tinyblob`	`SQL_LONGVARBINARY`	`SQL_C_BINARY`
`tinyint unsigned`	`SQL_TINYINT`	`SQL_C_UTINYINT`
`tinyint`	`SQL_TINYINT`	`SQL_C_STINYINT`
`tinytext`	`SQL_LONGVARCHAR`	`SQL_C_CHAR`
`varchar`	`SQL_VARCHAR`	`SQL_C_CHAR`
`year`	`SQL_SMALLINT`	`SQL_C_SHORT`

PREV HOME UP NEXT