Method Search.do_query_and()

Method do_query_and

ResultSet do_query_and(array(string) words, array(int) field_coefficients, array(int) proximity_coefficients, int cutoff, function(string, int, int:string) blobfeeder)

Parameter words

Arrays of word ids. Note that the order is significant for the ranking.

Parameter field_coefficients

An array of ranking coefficients for the different fields. In the range of [0x0000-0xffff]. The array (always) has 65 elements:

Array
int 0	body
int 1..64	Special field 0..63.

Parameter proximity_coefficients

An array of ranking coefficients for the different proximity categories. Always has 8 elements, in the range of [0x0000-0xffff].

Array
int 0	spread: 0 (Perfect hit)
int 1	spread: 1-5
int 2	spread: 6-10
int 3	spread: 11-20
int 4	spread: 21-40
int 5	spread: 41-80
int 6	spread: 81-160
int 7	spread: 161-

Parameter blobfeeder

This function returns a Pike string containing the word hits for a certain word. Call repeatedly until it returns 0.