# CQL queries for testing. # from http://www.loc.gov/z3950/agency/zing/cql/sample-queries.html # Simple Term cat "cat" comp.os.linux ml:element "" "=" "prox/distance<3/unit=word" ("cat") ((dog)) all prox # Index Relation Term title = "fish" title == fish title any fish title all fish title > 9 title >= 23 dc.title any "fish chips" dc.title any/stem fish dc.fish all/stem/fuzzy "fish chips" (title any frog) ((dc.title any/stem "frog pond")) dc.title = "fish frog chicken" dc.title =/rel.algorithm=CORI squid creator any/f.foo/b.bar>1 "sanderson taylor" # Simple Boolean cat or dog cat and fish cat not frog (cat not frog) "cat" not "fish food" xml and "prox///" fred and any ((fred or all)) a or b and c not d # Index Relation Term plus Boolean bath.uniformTitle any fish and dc.title any "cat dog" (title any/stem "fish dog" or and) # Proximity and Boolean Modifiers cat prox hat cat prox/distance=3/unit=word/ordered hat cat prox/distance<3 hat "fish food" prox/unit=sentence and title all "chips frog" prox/distance<=5 exact (dc.author == "jones" prox/distance>5/unit=element title >= "smith") a and/rel.SumOfScores b a and/rel.algorithm=CORI b # Special Characters (cat^) "cat" "^cat says \"fish\"" "cat*fish" cat?dog (("^cat*fishdog\"horse?")) # Nesting Parentheses (((cat or dog) or horse) and frog) (cat and dog) or (horse and frog) (cat and (horse or frog)) and chips # Prefix Maps > foo="info:srw/cql-context-set/1/dc-v1.1" dc.title="fish" > "info:srw/cql-context-set/1/dc-v1.1" title="fish" > foo="info:srw/cql-context-set/1/dc-v1.1" > ccg = "http://srw.cheshire3.org/contextSets/ccg/1.1/" foo.title="fish" and ccg.force=3 # Lame Searches any or all:stem and all == any prox prox=fuzzy (((((((((any))))))))) "" > any > any = exact any > any # Invalid searches [should error] < === missingClause or missingTerm any () (missingParen missingParen any fish) (emptyParens or ()) title = ("illegal parentheses") > illegal="urn:missingQuery" # free-form term OK) a b a b c a.b c and b c all a a any b dc.title a b c and d # free-form term (Syntax error) a b.c a and # sortby a sortby title a or b sortby title/ascending author