Inherits From:
EOSQLExpression : NSObject
Declared in: SybaseEOAdaptor/SybaseSQLExpression.h
Class Description
SybaseSQLExpression defines how to build SQL statements for SybaseChannels.
Overrides the EOSQLExpression method formatValue:forAttribute:
to return a formatted string representation of value for attribute that is suitable for use in a SQL statement.
serverTypeIdForName:
+ (int)serverTypeIdForName: (NSString *)typeName
Returns the Sybase type code (such as 47, 56, or 55) for typeName (such as "char", "int", or "decimal").
Instance Methods
lockClause
- (NSString *)lockClause
Overrides the EOSQLExpression method lockClause
to return the SQL string used in a SELECT statement to lock selected rows, which is @"HOLDLOCK".