fix usings

basis/db/postgresql/postgresql.factor

@@ -5,7 +5,7 @@ kernel math math.parser namespaces make prettyprint quotations
 sequences debugger db db.postgresql.lib db.postgresql.ffi
 db.tuples db.types tools.annotations math.ranges
 combinators classes locals words tools.walker
-nmake accessors random db.queries destructors ;
+nmake accessors random db.queries destructors db.tuples.private ;
 USE: tools.walker
 IN: db.postgresql
 

basis/db/queries/queries.factor

@@ -3,7 +3,7 @@
 USING: accessors kernel math namespaces make sequences random
 strings math.parser math.intervals combinators math.bitwise
 nmake db db.tuples db.types db.sql classes words shuffle arrays
-destructors continuations ;
+destructors continuations db.tuples.private ;
 IN: db.queries
 
 GENERIC: where ( specs obj -- )

basis/db/sqlite/sqlite.factor

@@ -5,7 +5,7 @@ io.files kernel math math.parser namespaces prettyprint
 sequences strings classes.tuple alien.c-types continuations
 db.sqlite.lib db.sqlite.ffi db.tuples words db.types combinators
 math.intervals io nmake accessors vectors math.ranges random
-math.bitwise db.queries destructors ;
+math.bitwise db.queries destructors db.tuples.private ;
 IN: db.sqlite
 
 TUPLE: sqlite-db < db path ;

basis/db/tuples/tuples-docs.factor

@@ -100,7 +100,8 @@ ARTICLE: "db-tuples" "High-level tuple/database integration"
 { $subsection "db-tuples-tutorial" }
 "Useful words:"
 { $subsection "db-tuples-words" }
-
+"For porting db.tuples to other databases:"
+{ $subsection "db-tuples-protocol" }
 ;
 
 ARTICLE: "db-tuples-words" "High-level tuple/database words"

basis/db/tuples/tuples-tests.factor

@@ -4,7 +4,7 @@ USING: io.files kernel tools.test db db.tuples classes
 db.types continuations namespaces math math.ranges
 prettyprint calendar sequences db.sqlite math.intervals
 db.postgresql accessors random math.bitwise
-math.ranges strings urls fry ;
+math.ranges strings urls fry db.tuples.private ;
 IN: db.tuples.tests
 
 TUPLE: person the-id the-name the-number the-real