You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: conditions.go
    path of file: ./repos/photoprism/internal/search
    
    the code of the file until where you have to start completion: package search

import (
	"fmt"
	"strings"

	"github.com/photoprism/photoprism/pkg/clean"
	"github.com/photoprism/photoprism/pkg/txt"

	"github.com/jinzhu/inflection"
)

// Like escapes a string for use in a query.
func Like(s string) string {
	return strings.Trim(clean.SqlString(s), " |&*%")
}

// LikeA
    
func LikeAll(col, s string, keywords, exact bool) (wheres []string) {
	if s == "" {
		return wheres
	}

	var words []string
	var wildcardThreshold int

	if keywords {
		words = txt.UniqueKeywords(s)
		wildcardThreshold = 4
	} else {
		words = txt.UniqueWords(strings.Fields(s))
		wildcardThreshold = 2
	}

	if len(words) == 0 {
		return wheres
	} else if exact {
		wildcardThreshold = -1
	}

	for _, w := range words {
		if wildcardThreshold > 0 && len(w) >= wildcardThreshold {
			wheres = append(wheres, fmt.Sprintf("%s LIKE '%s%%'", col, Like(w)))
		} else {
			wheres = append(wheres, fmt.Sprintf("%s LIKE '%s'", col, Like(w)))
		}
	}

	return wheres
}