# Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
schema indexinfo_lowercase {

    document indexinfo_lowercase {
        field lc_attribute_src type string {

        }
        field lc_index_src type string {

        }
        field lc_summary_src type string {

        }

        # these fields do not lower case any input, and should not lower case query
        field nc_attribute type string {
            indexing: attribute
        }
        field nc_index type string {
            indexing: index
        }
        field nc_summary type string {
            indexing: summary
        }
    }

    # these fields lower case all input, and should lower case query
    field lc_attribute type string {
        indexing: input lc_attribute_src | lowercase | attribute
    }
    field lc_index type string {
        indexing: input lc_index_src | lowercase | index
    }
    field lc_summary type string {
        indexing: input lc_summary_src | lowercase | summary
    }

    # these field sets contain only lower cased fields, and should lower case query
    fieldset lc_set1 {
        fields: lc_attribute
    }
    fieldset lc_set2 {
        fields: lc_index
    }
    fieldset lc_set3 {
        fields: lc_summary
    }
    fieldset lc_set4 {
        fields: lc_attribute, lc_index
    }
    fieldset lc_set5 {
        fields: lc_attribute, lc_summary
    }
    fieldset lc_set6 {
        fields: lc_index, lc_summary
    }
    fieldset lc_set7 {
        fields: lc_attribute, lc_index, lc_summary
    }

    # these field sets contain at least one non-lower cased field, and should not lower case query
    fieldset nc_set1 {
        fields: nc_attribute
    }
    fieldset nc_set2 {
        fields: nc_index
    }
    fieldset nc_set3 {
        fields: nc_summary
    }
    fieldset nc_set4 {
        fields: nc_attribute, nc_index
    }
    fieldset nc_set5 {
        fields: nc_attribute, nc_summary
    }
    fieldset nc_set6 {
        fields: nc_index, nc_summary
    }
    fieldset nc_set7 {
        fields: nc_attribute, nc_index, nc_summary
    }
    fieldset nc_set8 {
        fields: lc_attribute, nc_index
    }
    fieldset nc_set9 {
        fields: nc_attribute, lc_index
    }
    fieldset nc_set10 {
        fields: lc_attribute, nc_summary
    }
    fieldset nc_set11 {
        fields: nc_attribute, lc_summary
    }
    fieldset nc_set12 {
        fields: lc_index, nc_summary
    }
    fieldset nc_set13 {
        fields: nc_index, lc_summary
    }
    fieldset nc_set14 {
        fields: lc_attribute, nc_index, nc_summary
    }
    fieldset nc_set15 {
        fields: lc_attribute, lc_index, nc_summary
    }
    fieldset nc_set16 {
        fields: lc_attribute, nc_index, lc_summary
    }
    fieldset nc_set17 {
        fields: nc_attribute, lc_index, nc_summary
    }
    fieldset nc_set18 {
        fields: nc_attribute, lc_index, lc_summary
    }
    fieldset nc_set19 {
        fields: nc_attribute, nc_index, lc_summary
    }

}