replaced SQLTableStaticInfo::columnBaseDefMap (only have a pointer of ColumnBaseDefinition) into SQLTableStaticInfo::columnAccessInfoMap (have an index and the pointer).
reimplemented functions in SQLUtils, which take the column name and
the SQLTableStaticInfo as arguments and provide the information
about the column.

[fixed] When error, it throws SQLProcessorException.
* getColumnBaseDefinition()

[New]
* getColumnIndex()
* getColumnAccessInfo()