MI_AM_BOOLOP mi_qual_boolop(MI_AM_QUAL_DESC *qualDesc);

qualDesc

points to the qualification descriptor.

The access method first obtains results for the simple functions in a complex qualification. To determine how to combine the results that the access method has so far, it can call the mi_qual_boolop() function.

MI_BOOLOP_NONE indicates that the current qualification does not contain a Boolean operator.

MI_BOOLOP_AND indicates that the current qualification contains a Boolean AND operator.

MI_BOOLOP_OR indicates that the current qualification contains a Boolean OR operator.

See the descriptions of:

• Function mi_qual_issimple()
• Qualifying Data