docs: planurile, proiectarile si rapoartele de lucru intra in versionare

Folderul docs\ era pana acum in afara oricarui control de versiuni - nici git, nici SVN - desi contine planurile pe puncte, proiectarile si rapoartele de cercetare pe care se sprijina modificarile din cod. O stergere acolo era definitiva. Fisierele intermediare (handoff-uri intre sesiuni, diff-uri deja aplicate) au fost sterse inainte, nu versionate: ce era durabil in ele a intrat in antetele fisierelor de test la care se refereau. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SN8snvkk94KuhWwoXUUey3
2026-08-11 22:17:17 +03:00
parent 40933df3c8
commit d9f5ca4226
145 changed files with 43431 additions and 0 deletions
--- a/docs/verificare_vfacturi.sql
+++ b/docs/verificare_vfacturi.sql
@@ -0,0 +1,74 @@
+-- verificare_vfacturi.sql
+-- Compara valoare calculata (FACT_VFACTURI) cu valoare denormalizata (FACT_VFACTURI2)
+-- pentru fiecare coloana comuna, pe toate facturile din schema curenta.
+-- Testul de regresie al planului #8 (docs\plan_08_denormalizare_vanzari.md).
+--
+-- Rulare (schema de dezvoltare, conform COMUN\docs\scripturi-migrare-db.md):
+--   & 'D:\ROA\instantclient_19_18\sqlplus.exe' -L -S 'MARIUSM_AUTO/<parola>@ROA_CENTRAL' '@verificare_vfacturi.sql'
+--
+-- Rezultatul: o linie per coloana cu diferente, in ordinea descrescatoare a numarului de facturi.
+-- Coloanele identice nu se afiseaza.
+
+set serveroutput on size unlimited
+set linesize 200 pagesize 0 feedback off heading off verify off
+
+declare
+  lcSel   clob := 'select ';
+  lcCol   varchar2(30);
+  lnPrim  number := 1;
+  lcRez   varchar2(32767);
+  type t_nume is table of varchar2(30);
+  laNume  t_nume := t_nume();
+begin
+  for c in (select c.column_name
+              from all_tab_columns c
+             where c.owner = user
+               and c.table_name = 'FACT_VFACTURI'
+               and c.data_type in ('NUMBER','VARCHAR2','CHAR','DATE')
+               and c.column_name <> 'ID_VANZARE'
+               and exists (select 1 from all_tab_columns d
+                            where d.owner = c.owner and d.table_name = 'FACT_VFACTURI2'
+                              and d.column_name = c.column_name)
+             order by c.column_id)
+  loop
+    lcCol := c.column_name;
+    laNume.extend; laNume(laNume.count) := lcCol;
+    if lnPrim = 0 then lcSel := lcSel || q'[||','||]'; end if;
+    -- decode trateaza NULL = NULL ca egalitate
+    lcSel := lcSel || 'sum(decode(a.'||lcCol||',b.'||lcCol||',0,1))';
+    lnPrim := 0;
+  end loop;
+
+  lcSel := lcSel || ' from fact_vfacturi a join fact_vfacturi2 b on a.id_vanzare = b.id_vanzare';
+
+  execute immediate lcSel into lcRez;
+
+  dbms_output.put_line('--- coloane cu diferente intre FACT_VFACTURI (calculat) si FACT_VFACTURI2 (denormalizat) ---');
+  declare
+    lnPoz number := 1;
+    lnVirg number;
+    lcVal varchar2(50);
+    lnTotal number := 0;
+  begin
+    for i in 1 .. laNume.count loop
+      lnVirg := instr(lcRez, ',', lnPoz);
+      if lnVirg = 0 then
+        lcVal := substr(lcRez, lnPoz);
+      else
+        lcVal := substr(lcRez, lnPoz, lnVirg - lnPoz);
+        lnPoz := lnVirg + 1;
+      end if;
+      if to_number(lcVal) > 0 then
+        dbms_output.put_line(lpad(lcVal, 8) || '  ' || laNume(i));
+        lnTotal := lnTotal + 1;
+      end if;
+    end loop;
+    dbms_output.put_line('--- ' || lnTotal || ' coloane diferite din ' || laNume.count || ' comparate ---');
+  end;
+end;
+/
+
+select '--- perechi comparate: ' || count(*) || ' ---'
+  from fact_vfacturi a join fact_vfacturi2 b on a.id_vanzare = b.id_vanzare;
+
+exit