Type name | Support | Remarks |
---|---|---|
BOOL (BOOLEAN) | Yes | Alias of tinyint(1) |
BIT | Limited | |
TINYINT | Yes | |
TINYINT UNSIGNED | Limited | |
MEDIUMINT | Yes | |
MEDIUMINT UNSIGNED | Limited | |
SMALLINT | Yes | |
SMALLINT UNSIGNED | Limited | |
INT (INTEGER) | Yes | |
INT UNSIGNED (INTEGER UNSIGNED) | Limited | |
BIGINT | Yes | |
BIGINT UNSIGNED | Limited | |
FLOAT | Limited | |
FLOAT UNSIGNED | Limited | |
DOUBLE | Limited | |
DOUBLE UNSIGNED | Limited | |
REAL | Limited | |
REAL UNSIGNED | Limited | |
DECIMAL (NUMERIC) | Yes | |
DECIMAL UNSIGNED (NUMERIC UNSIGNED) | Limited | |
DATE | Limited | |
DATETIME | Limited | |
TIMESTAMP | Limited | |
TIME | Limited | |
YEAR | Limited | |
CHAR | Limited | |
VARCHAR | Limited | |
BINARY | Yes | |
VARBINARY | Yes | |
TINYBLOB | Yes | |
TINYTEXT | Limited | |
BLOB | Yes | |
TEXT | Limited | |
MEDIUMBLOB | Yes | |
MEDIUMTEXT | Limited | |
LONGBLOB | Yes | |
LONGTEXT | Limited | |
ENUM | Limited | |
SET | Limited |
Exception name | Cause | Solution | |
---|---|---|---|
java.sql.SQLNonTransientConnectionException | Unable to connect to the database. | Check [Cluster Endpoint] or [Port number] of the global resource. | |
java.sql.SQLSyntaxErrorException | Communications link failure with primary. No active connection found for master. | The database is not found. | Specify an existing database in [Database name] of global resource. |
java.sql.SQLInvalidAuthorizationSpecException | Communications link failure with primary. No active connection found for master. | The user name or the password is incorrect. | Check [User name] or [Password] of the global resource. |
java.sql.SQLSyntaxErrorException | Table '<table name>' doesn't exist | The table does not exist. | Specify an existing table in [Table name]. |