SELECT 1
 SELECT "*" FROM "t"
 SELECT "x" FROM "a"
 SELECT "x"."y" FROM "a"
 SELECT "x" FROM "a"."b"
 SELECT "foo"()
 SELECT "y" FROM "foo"()
syntax error: SELECT * FROM (SELECT * FROM foo);
 SELECT "a" AS "t"  FROM "x"
 SELECT "x" FROM "a" AS "b"
 SELECT "a" AS "tttttttttttttttttttttttttttttttttttttttttttttttttttttttt" ,"b" AS "uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu"  FROM "zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz"
syntax error: SELECT ;
 SELECT "*" FROM "t" FOR UPDATE
 SELECT "*" FROM "t" FOR SHARED
 SELECT DISTINCT "*" FROM "t"
 SELECT DISTINCT ON ("x" ) "x" FROM "t"
 SELECT DISTINCT ON ("foo"("x") ) "x" FROM "t"
 SELECT "*" FROM "t"
 SELECT "x" FROM "t" WHERE  ("x">3 )
 SELECT "count"(*) FROM "t" GROUP BY "x" HAVING  ("x">111 )
 SELECT "count"(*) FROM "t" GROUP BY "x" HAVING  ("x">111 ) ORDER BY "y"
 SELECT "count"(*) FROM "t" GROUP BY "x" HAVING  ("x">111 ) ORDER BY "y" DESC 
 SELECT "count"(*) FROM "t" GROUP BY "x" HAVING  ("x">111 ) ORDER BY "y"
 SELECT "x" FROM "t" LIMIT ALL 
 SELECT "x" FROM "t" LIMIT 1
 SELECT "*" FROM "t" OFFSET 1
 SELECT "*" FROM "t" OFFSET 1 LIMIT 2
 SELECT "*" FROM "t" OFFSET 1 LIMIT 2
 SELECT "*" FROM "t" LEFT OUTER JOIN "t1" ON  ("x"="y" )
 SELECT "*" FROM "t" RIGHT OUTER JOIN "t1" ON  ("x"="y" )
 SELECT "*" FROM "t" FULL OUTER JOIN "t1" ON  ("x"="y" )
 SELECT "*" FROM "t" LEFT OUTER JOIN "t1" USING("x")
 SELECT "*" FROM "t" RIGHT OUTER JOIN "t1" USING("x")
 SELECT "*" FROM "t" FULL OUTER JOIN "t1" USING("x")
 SELECT "*" FROM "t" JOIN "t1" ON "x"
 SELECT "*" FROM "t" NATURAL LEFT OUTER JOIN "t1"
 SELECT "*" FROM "t" NATURAL RIGHT OUTER JOIN "t1"
 SELECT "*" FROM "t" NATURAL FULL OUTER JOIN "t1"
 SELECT "*" FROM "t" WHERE "a" IS NULL
 SELECT "*" FROM "t" WHERE "a" IS NOT NULL
 SELECT "*" FROM "t" WHERE  ("a"~~'abc' )
 SELECT "*" FROM "t" WHERE  ("a"!~~'abc' )
 SELECT "*" FROM "t" WHERE  ( ("a">=1 ) AND  ("a"<=4 ))
 SELECT "*" FROM "t" WHERE "a" IN (1,2,3,4)
 SELECT "*" FROM "t" WHERE "a" NOT IN (1,2,3,4)
 SELECT "*" FROM "t" WHERE  EXISTS ( SELECT "*" FROM "tt")
 SELECT "*" FROM "t" WHERE  (NOT  EXISTS ( SELECT "*" FROM "tt"))
( SELECT "*" FROM "t1")  UNION ( SELECT "*" FROM "t2") 
( SELECT "*" FROM "t1")  UNION ALL ( SELECT "*" FROM "t2") 
( SELECT "*" FROM "t1")  INTERSECT ( SELECT "*" FROM "t2") 
( SELECT "*" FROM "t1")  INTERSECT ALL ( SELECT "*" FROM "t2") 
( SELECT "*" FROM "t1")  EXCEPT ( SELECT "*" FROM "t2") 
( SELECT "*" FROM "t1")  EXCEPT ALL ( SELECT "*" FROM "t2") 
CREATE TABLE "x" AS SELECT "*" FROM "t"
 SELECT "*" FROM "t1" WHERE "i"<> ALL ( SELECT "i" FROM "t2")
( SELECT "*" FROM "t1")  UNION ALL ( SELECT "*" FROM "t2")  ORDER BY "a"
( SELECT "*" FROM "t1")  UNION ALL ( SELECT "*" FROM "t2" ORDER BY "a") 
 SELECT "max"("i")::"int4" FROM "test"
 SELECT "max"("i")::"int4" FROM "test" WHERE  ("a"='aaa''bbb\\ccc' )
 SELECT "max"("i")::"int4" FROM "test" WHERE  ("a"='aaa''bbb\\ccc' )
 SELECT "*" FROM "t" WHERE 1=ANY("arr")
 SELECT "*" FROM "t" WHERE 1=ALL("arr")
 SELECT "*" FROM "t" WHERE 1 IS OF ("int4")
 SELECT "*" FROM "t" WHERE 1 IS OF ("int4")
 SELECT "*" FROM "t" WHERE "a" IN ('a','b',1)
 SELECT "*" FROM "t" WHERE "a" NOT IN ('a','b',1)
 SELECT "*" FROM "t" WHERE "a" IS DOCUMENT
 SELECT "*" FROM "t" WHERE  (NOT "a" IS DOCUMENT)
 SELECT XMLCONCAT ("a","b")
 SELECT XMLELEMENT (NAME "a")
 SELECT XMLELEMENT (NAME "a","b","c")
 SELECT XMLFOREST ("a")
 SELECT XMLPARSE (DOCUMENT 1)
 SELECT XMLPARSE (DOCUMENT 1 PRESERVE WHITESPACE)
 SELECT "day" '1900-1-1'
 SELECT "interval" '1 year'
 SELECT "interval" '1 year' YEAR
 SELECT "interval" '1 year' MONTH
 SELECT "interval" '1 year' DAY
 SELECT "interval" '1 year' HOUR
 SELECT "interval" '1 year' MINUTE
 SELECT "interval" '1 year' SECOND
 SELECT "interval" '1 year' YEAR TO MONTH
 SELECT "interval" '1 year' DAY TO HOUR
 SELECT "interval" '1 year' DAY TO MINUTE
 SELECT "interval" '1 year' DAY TO SECOND
 SELECT "interval" '1 year' HOUR TO MINUTE
 SELECT "interval" '1 year' HOUR TO SECOND