X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaDb.ml;h=d4f5d01b1979246528a51eee128d46e4e175d214;hb=53ee2f5095adadffcafb40e436d23dc330d3bd87;hp=93a1abaa5a731d34c81f044fbb8cc76787d0b3fc;hpb=de9a83f286eee12117fb478ea2db18f7faebac9a;p=helm.git

diff --git a/helm/matita/matitaDb.ml b/helm/matita/matitaDb.ml
index 93a1abaa5..d4f5d01b1 100644
--- a/helm/matita/matitaDb.ml
+++ b/helm/matita/matitaDb.ml
@@ -45,26 +45,14 @@ let clean_owner_environment () =
   let sort_tbl = MetadataTypes.sort_tbl () in
   let rel_tbl = MetadataTypes.rel_tbl () in
   let name_tbl =  MetadataTypes.name_tbl () in
-  let conclno_tbl = MetadataTypes.conclno_tbl () in
-  let conclno_hyp_tbl = MetadataTypes.fullno_tbl () in
-  let statements = [
-    sprintf "DROP TABLE %s ;" obj_tbl;
-    sprintf "DROP TABLE %s ;" sort_tbl;
-    sprintf "DROP TABLE %s ;" rel_tbl;
-    sprintf "DROP TABLE %s ;" name_tbl;
-    sprintf "DROP TABLE %s ;" conclno_tbl;
-    sprintf "DROP TABLE %s ;" conclno_hyp_tbl ] in
-(*
-DROP INDEX refObj_source ON refObj (source);
-DROP INDEX refObj_target ON refObj (h_occurrence);
-DROP INDEX refObj_position ON refObj (h_position);
-DROP INDEX refSort_source ON refSort (source);
-DROP INDEX objectName_value ON objectName (value);
-DROP INDEX no_inconcl_aux_source ON no_inconcl_aux (source);
-DROP INDEX no_inconcl_aux_no ON no_inconcl_aux (no);
-DROP INDEX no_concl_hyp_source ON no_concl_hyp (source);
-DROP INDEX no_concl_hyp_no ON no_concl_hyp (no);
-*)
+  let count_tbl = MetadataTypes.count_tbl () in
+  let tbls = [ 
+    (obj_tbl,`RefObj) ; (sort_tbl,`RefSort) ; (rel_tbl,`RefRel) ;
+    (name_tbl,`ObjectName) ; (count_tbl,`Count) ] 
+  in
+  let statements = 
+    (SqlStatements.drop_tables tbls) @ (SqlStatements.drop_indexes tbls)
+  in
   let owned_uris =
     try
       MetadataDb.clean ~dbd
@@ -77,7 +65,10 @@ DROP INDEX no_concl_hyp_no ON no_concl_hyp (no);
     (fun uri ->
       let uri = Pcre.replace ~rex:xpointer_RE ~templ:"" uri in
       List.iter
-        (fun suffix -> Http_getter.unregister (uri ^ suffix))
+        (fun suffix -> 
+          (*prerr_endline ("unregistering " ^ uri ^ suffix);*)
+          Http_getter.unregister (uri ^ suffix))
+        
         [""; ".body"; ".types"])
     owned_uris;
   List.iter (fun statement -> 
@@ -85,61 +76,26 @@ DROP INDEX no_concl_hyp_no ON no_concl_hyp (no);
       ignore (Mysql.exec dbd statement)
     with Mysql.Error _ as exn ->
       match Mysql.errno dbd with 
-      | Mysql.Bad_table_error -> () 
+      | Mysql.Bad_table_error 
+      | Mysql.No_such_index | Mysql.No_such_table -> () 
       | _ -> raise exn
     ) statements;
 ;;
 
 let create_owner_environment () = 
   let dbd = instance () in
-  let owner = (Helm_registry.get "matita.owner") in
   let obj_tbl = MetadataTypes.obj_tbl () in
   let sort_tbl = MetadataTypes.sort_tbl () in
   let rel_tbl = MetadataTypes.rel_tbl () in
   let name_tbl =  MetadataTypes.name_tbl () in
-  let conclno_tbl = MetadataTypes.conclno_tbl () in
-  let conclno_hyp_tbl = MetadataTypes.fullno_tbl () in
-  let statements = [
-    sprintf "CREATE TABLE %s (
-                  source varchar(255) binary not null,
-                  h_occurrence varchar(255) binary not null,
-                  h_position varchar(255) binary not null,
-                  h_depth integer
-              );" obj_tbl;
-    sprintf "CREATE TABLE %s (
-                  source varchar(255) binary not null,
-                  h_position varchar(255) binary not null,
-                  h_depth integer not null,
-                  h_sort varchar(255) binary not null
-              );" sort_tbl;
-    sprintf "CREATE TABLE %s (
-                  source varchar(255) binary not null,
-                  h_position varchar(255) binary not null,
-                  h_depth integer not null
-              );" rel_tbl;
-    sprintf "CREATE TABLE %s (
-                  source varchar(255) binary not null,
-                  value varchar(255) binary not null
-              );" name_tbl;
-    sprintf "CREATE TABLE %s (
-                  source varchar(255) binary not null,
-                  no tinyint(4) not null
-              );" conclno_tbl;
-    sprintf "CREATE TABLE %s (
-                  source varchar(255) binary not null,
-                  no tinyint(4) not null
-              );" conclno_hyp_tbl ] in
-(*
-CREATE INDEX refObj_source ON refObj (source);
-CREATE INDEX refObj_target ON refObj (h_occurrence);
-CREATE INDEX refObj_position ON refObj (h_position);
-CREATE INDEX refSort_source ON refSort (source);
-CREATE INDEX objectName_value ON objectName (value);
-CREATE INDEX no_inconcl_aux_source ON no_inconcl_aux (source);
-CREATE INDEX no_inconcl_aux_no ON no_inconcl_aux (no);
-CREATE INDEX no_concl_hyp_source ON no_concl_hyp (source);
-CREATE INDEX no_concl_hyp_no ON no_concl_hyp (no);
-*)
+  let count_tbl = MetadataTypes.count_tbl () in
+  let tbls = [ 
+    (obj_tbl,`RefObj) ; (sort_tbl,`RefSort) ; (rel_tbl,`RefRel) ;
+    (name_tbl,`ObjectName) ; (count_tbl,`Count) ] 
+  in
+  let statements = 
+    (SqlStatements.create_tables tbls) @ (SqlStatements.create_indexes tbls)
+  in
   List.iter (fun statement -> 
     try
       ignore (Mysql.exec dbd statement)
@@ -164,8 +120,10 @@ let remove_uri uri =
   let sort_tbl = MetadataTypes.sort_tbl () in
   let rel_tbl = MetadataTypes.rel_tbl () in
   let name_tbl =  MetadataTypes.name_tbl () in
-  let conclno_tbl = MetadataTypes.conclno_tbl () in
-  let conclno_hyp_tbl = MetadataTypes.fullno_tbl () in
+  (*let conclno_tbl = MetadataTypes.conclno_tbl () in
+  let conclno_hyp_tbl = MetadataTypes.fullno_tbl () in*)
+  let count_tbl = MetadataTypes.count_tbl () in
+  
   let dbd = instance () in
   let suri = UriManager.string_of_uri uri in 
   let query table suri = sprintf 
@@ -176,10 +134,12 @@ let remove_uri uri =
       ignore (Mysql.exec dbd (query t suri))
     with
       exn -> raise exn (* no errors should be accepted *)
-    ) [obj_tbl;sort_tbl;rel_tbl;name_tbl;conclno_tbl;conclno_hyp_tbl];
+    )
+  [obj_tbl;sort_tbl;rel_tbl;name_tbl;(*conclno_tbl;conclno_hyp_tbl*)count_tbl];
   (* and now the debug job *)  
   let dbg_q = 
-    sprintf "SELECT source FROM %s WHERE h_occurrence LIKE '%s%%'" obj_tbl suri
+    sprintf "SELECT source FROM %s WHERE h_occurrence LIKE '%s%%'" obj_tbl
+    (Mysql.escape suri)
   in
   try 
     let rc = Mysql.exec dbd dbg_q in