diff options
Diffstat (limited to 'src/cjr_print.sml')
| -rw-r--r-- | src/cjr_print.sml | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/cjr_print.sml b/src/cjr_print.sml index d7b8017e..70ebdf43 100644 --- a/src/cjr_print.sml +++ b/src/cjr_print.sml @@ -3230,10 +3230,11 @@ fun p_file env (ds, ps) = val _ = foldl (fn (d, env) => ((case #1 d of - DDatabase {name = x, expunge = y, initialize = z} => (hasDb := true; - dbstring := x; - expunge := y; - initialize := z) + DDatabase {name = x, expunge = y, initialize = z, ...} => + (hasDb := true; + dbstring := x; + expunge := y; + initialize := z) | DJavaScript _ => hasJs := true | DTable (s, xts, _, _) => tables := (s, map (fn (x, t) => (x, sql_type_in env t)) xts) :: !tables @@ -3753,6 +3754,8 @@ fun declaresAsForeignKey xs s = fun p_sql env (ds, _) = let + val usesSimilar = ref false + val (pps, _) = ListUtil.foldlMap (fn (dAll as (d, _), env) => let @@ -3837,6 +3840,9 @@ fun p_sql env (ds, _) = string ";", newline, newline] + | DDatabase {usesSimilar = s, ...} => + (usesSimilar := s; + box []) | _ => box [] in (pp, E.declBinds env dAll) @@ -3849,6 +3855,13 @@ fun p_sql env (ds, _) = NONE => (ErrorMsg.error "Using file cache with database that doesn't support SHA512"; []) | SOME r => [string (#InitializeDb r), newline, newline]) + @ (if !usesSimilar then + case #supportsSimilar (Settings.currentDbms ()) of + NONE => (ErrorMsg.error "Using SIMILAR with database that doesn't support it"; + []) + | SOME r => [string (#InitializeDb r), newline, newline] + else + []) @ string (#sqlPrefix (Settings.currentDbms ())) :: pps) end |