does this index belong to a primary key constraint ? concode_field_sep boolean belongsToConstraint concode_elem_sep boolean unique concode_elem_sep boolean scan concode_elem_sep boolean persistent concode_elem_sep boolean spatial concode_elem_sep boolean hash concode_elem_sep boolean primaryKey concode_field_sep String getSQL concode_elem_sep IndexType createScan concode_elem_sep boolean isSpatial concode_elem_sep IndexType createUnique concode_elem_sep boolean isPersistent concode_elem_sep IndexType createPrimaryKey concode_elem_sep boolean isUnique concode_elem_sep boolean getBelongsToConstraint concode_elem_sep void setBelongsToConstraint concode_elem_sep boolean isHash concode_elem_sep IndexType createNonUnique concode_elem_sep IndexType createNonUnique concode_elem_sep boolean isScan
boolean function ( ) { return primaryKey ; }