dml027.out

来自「derby database source code.good for you.」· OUT 代码 · 共 51 行

ij> AUTOCOMMIT OFF;
ij> -- MODULE DML027
-- SQL Test Suite, V6.0, Interactive SQL, dml027.sql
-- 59-byte ID
-- TEd Version #
-- AUTHORIZATION HU
   set schema HU;
0 rows inserted/updated/deleted
ij> --O   SELECT USER FROM HU.ECCO;
  VALUES USER;
1                                                                                                                               
--------------------------------------------------------------------------------------------------------------------------------
HU                                                                                                                              
ij> -- RERUN if USER value does not match preceding AUTHORIZATION comment
-- date_time print
-- TEST:0124 UPDATE UNIQUE column (key = key + 1) interim conflict!
-- setup
     UPDATE UPUNIQ
          SET NUMKEY = NUMKEY + 1;
6 rows inserted/updated/deleted
ij> -- PASS:0124 If 6 rows updated?
      SELECT COUNT(*),SUM(NUMKEY)
           FROM UPUNIQ;
1          |2      
-------------------
6          |30     
ij> -- PASS:0124 If count = 6 and SUM(NUMKEY) = 30?
-- restore
     ROLLBACK WORK;
ij> -- END TEST >>> 0124 <<< END TEST
-- ********************************************************
-- TEST:0125 UPDATE UNIQUE column (key = key + 1) no interim conflit!
-- setup
     UPDATE UPUNIQ
          SET NUMKEY = NUMKEY + 1
          WHERE NUMKEY >= 4;
3 rows inserted/updated/deleted
ij> -- PASS:0125 If 3 rows are updated?
      SELECT COUNT(*),SUM(NUMKEY)
           FROM UPUNIQ;
1          |2      
-------------------
6          |27     
ij> -- PASS:0125 If count = 6 and SUM(NUMKEY) = 27?
-- restore
     ROLLBACK WORK;
ij> -- END TEST >>> 0125 <<< END TEST
-- *************************************************////END-OF-MODULE
;
ij>