Symaptic: os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/tkt1473.test@bde4ae8d615e

     1 # 2005 September 19

2 #

     3 # The author disclaims copyright to this source code.  In place of

     4 # a legal notice, here is a blessing:

5 #

     6 #    May you do good and not evil.

     7 #    May you find forgiveness for yourself and forgive others.

     8 #    May you share freely, never taking more than you give.

9 #

    10 #***********************************************************************

    11 # This file implements regression tests for SQLite library.

    12 #

    13 # This file implements tests to verify that ticket #1473 has been

    14 # fixed.

    15 #

    17 set testdir [file dirname $argv0]

    18 source $testdir/tester.tcl

    20 ifcapable !compound {

    21   finish_test

    22   return

    23 }

    25 do_test tkt1473-1.1 {

    26   execsql {

    27     CREATE TABLE t1(a,b);

    28     INSERT INTO t1 VALUES(1,2);

    29     INSERT INTO t1 VALUES(3,4);

    30     SELECT * FROM t1

    31   }

    32 } {1 2 3 4}

    34 do_test tkt1473-1.2 {

    35   execsql {

    36     SELECT 1 FROM t1 WHERE a=1 UNION ALL SELECT 2 FROM t1 WHERE b=0

    37   }

    38 } {1}

    39 do_test tkt1473-1.3 {

    40   execsql {

    41     SELECT 1 FROM t1 WHERE a=1 UNION SELECT 2 FROM t1 WHERE b=0

    42   }

    43 } {1}

    44 do_test tkt1473-1.4 {

    45   execsql {

    46     SELECT 1 FROM t1 WHERE a=1 UNION ALL SELECT 2 FROM t1 WHERE b=4

    47   }

    48 } {1 2}

    49 do_test tkt1473-1.5 {

    50   execsql {

    51     SELECT 1 FROM t1 WHERE a=1 UNION SELECT 2 FROM t1 WHERE b=4

    52   }

    53 } {1 2}

    54 do_test tkt1473-1.6 {

    55   execsql {

    56     SELECT 1 FROM t1 WHERE a=0 UNION ALL SELECT 2 FROM t1 WHERE b=4

    57   }

    58 } {2}

    59 do_test tkt1473-1.7 {

    60   execsql {

    61     SELECT 1 FROM t1 WHERE a=0 UNION SELECT 2 FROM t1 WHERE b=4

    62   }

    63 } {2}

    64 do_test tkt1473-1.8 {

    65   execsql {

    66     SELECT 1 FROM t1 WHERE a=0 UNION ALL SELECT 2 FROM t1 WHERE b=0

    67   }

    68 } {}

    69 do_test tkt1473-1.9 {

    70   execsql {

    71     SELECT 1 FROM t1 WHERE a=0 UNION SELECT 2 FROM t1 WHERE b=0

    72   }

    73 } {}

    75 # Everything from this point on depends on sub-queries. So skip it

    76 # if sub-queries are not available.

    77 ifcapable !subquery {

    78   finish_test

    79   return

    80 }

    82 do_test tkt1473-2.2 {

    83   execsql {

    84     SELECT (SELECT 1 FROM t1 WHERE a=1 UNION ALL SELECT 2 FROM t1 WHERE b=0)

    85   }

    86 } {1}

    87 do_test tkt1473-2.3 {

    88   execsql {

    89     SELECT (SELECT 1 FROM t1 WHERE a=1 UNION SELECT 2 FROM t1 WHERE b=0)

    90   }

    91 } {1}

    92 do_test tkt1473-2.4 {

    93   execsql {

    94     SELECT (SELECT 1 FROM t1 WHERE a=1 UNION ALL SELECT 2 FROM t1 WHERE b=4)

    95   }

    96 } {1}

    97 do_test tkt1473-2.5 {

    98   execsql {

    99     SELECT (SELECT 1 FROM t1 WHERE a=1 UNION SELECT 2 FROM t1 WHERE b=4)

   100   }

   101 } {1}

   102 do_test tkt1473-2.6 {

   103   execsql {

   104     SELECT (SELECT 1 FROM t1 WHERE a=0 UNION ALL SELECT 2 FROM t1 WHERE b=4)

   105   }

   106 } {2}

   107 do_test tkt1473-2.7 {

   108   execsql {

   109     SELECT (SELECT 1 FROM t1 WHERE a=0 UNION SELECT 2 FROM t1 WHERE b=4)

   110   }

   111 } {2}

   112 do_test tkt1473-2.8 {

   113   execsql {

   114     SELECT (SELECT 1 FROM t1 WHERE a=0 UNION ALL SELECT 2 FROM t1 WHERE b=0)

   115   }

   116 } {{}}

   117 do_test tkt1473-2.9 {

   118   execsql {

   119     SELECT (SELECT 1 FROM t1 WHERE a=0 UNION SELECT 2 FROM t1 WHERE b=0)

   120   }

   121 } {{}}

   123 do_test tkt1473-3.2 {

   124   execsql {

   125     SELECT EXISTS

   126       (SELECT 1 FROM t1 WHERE a=1 UNION ALL SELECT 2 FROM t1 WHERE b=0)

   127   }

   128 } {1}

   129 do_test tkt1473-3.3 {

   130   execsql {

   131     SELECT EXISTS

   132       (SELECT 1 FROM t1 WHERE a=1 UNION SELECT 2 FROM t1 WHERE b=0)

   133   }

   134 } {1}

   135 do_test tkt1473-3.4 {

   136   execsql {

   137     SELECT EXISTS

   138       (SELECT 1 FROM t1 WHERE a=1 UNION ALL SELECT 2 FROM t1 WHERE b=4)

   139   }

   140 } {1}

   141 do_test tkt1473-3.5 {

   142   execsql {

   143     SELECT EXISTS

   144       (SELECT 1 FROM t1 WHERE a=1 UNION SELECT 2 FROM t1 WHERE b=4)

   145   }

   146 } {1}

   147 do_test tkt1473-3.6 {

   148   execsql {

   149     SELECT EXISTS

   150       (SELECT 1 FROM t1 WHERE a=0 UNION ALL SELECT 2 FROM t1 WHERE b=4)

   151   }

   152 } {1}

   153 do_test tkt1473-3.7 {

   154   execsql {

   155     SELECT EXISTS

   156       (SELECT 1 FROM t1 WHERE a=0 UNION SELECT 2 FROM t1 WHERE b=4)

   157   }

   158 } {1}

   159 do_test tkt1473-3.8 {

   160   execsql {

   161     SELECT EXISTS

   162       (SELECT 1 FROM t1 WHERE a=0 UNION ALL SELECT 2 FROM t1 WHERE b=0)

   163   }

   164 } {0}

   165 do_test tkt1473-3.9 {

   166   execsql {

   167     SELECT EXISTS

   168       (SELECT 1 FROM t1 WHERE a=0 UNION SELECT 2 FROM t1 WHERE b=0)

   169   }

   170 } {0}

   172 do_test tkt1473-4.1 {

   173   execsql {

   174     CREATE TABLE t2(x,y);

   175     INSERT INTO t2 VALUES(1,2);

   176     INSERT INTO t2 SELECT x+2, y+2 FROM t2;

   177     INSERT INTO t2 SELECT x+4, y+4 FROM t2;

   178     INSERT INTO t2 SELECT x+8, y+8 FROM t2;

   179     INSERT INTO t2 SELECT x+16, y+16 FROM t2;

   180     INSERT INTO t2 SELECT x+32, y+32 FROM t2;

   181     INSERT INTO t2 SELECT x+64, y+64 FROM t2;

   182     SELECT count(*), sum(x), sum(y) FROM t2;

   183   }

   184 } {64 4096 4160}

   185 do_test tkt1473-4.2 {

   186   execsql {

   187     SELECT 1 FROM t2 WHERE x=0

   188     UNION ALL

   189     SELECT 2 FROM t2 WHERE x=1

   190     UNION ALL

   191     SELECT 3 FROM t2 WHERE x=2

   192     UNION ALL

   193     SELECT 4 FROM t2 WHERE x=3

   194     UNION ALL

   195     SELECT 5 FROM t2 WHERE x=4

   196     UNION ALL

   197     SELECT 6 FROM t2 WHERE y=0

   198     UNION ALL

   199     SELECT 7 FROM t2 WHERE y=1

   200     UNION ALL

   201     SELECT 8 FROM t2 WHERE y=2

   202     UNION ALL

   203     SELECT 9 FROM t2 WHERE y=3

   204     UNION ALL

   205     SELECT 10 FROM t2 WHERE y=4

   206   }

   207 } {2 4 8 10}

   208 do_test tkt1473-4.3 {

   209   execsql {

   210     SELECT (

   211       SELECT 1 FROM t2 WHERE x=0

   212       UNION ALL

   213       SELECT 2 FROM t2 WHERE x=1

   214       UNION ALL

   215       SELECT 3 FROM t2 WHERE x=2

   216       UNION ALL

   217       SELECT 4 FROM t2 WHERE x=3

   218       UNION ALL

   219       SELECT 5 FROM t2 WHERE x=4

   220       UNION ALL

   221       SELECT 6 FROM t2 WHERE y=0

   222       UNION ALL

   223       SELECT 7 FROM t2 WHERE y=1

   224       UNION ALL

   225       SELECT 8 FROM t2 WHERE y=2

   226       UNION ALL

   227       SELECT 9 FROM t2 WHERE y=3

   228       UNION ALL

   229       SELECT 10 FROM t2 WHERE y=4

   230     )

   231   }

   232 } {2}

   233 do_test tkt1473-4.4 {

   234   execsql {

   235     SELECT (

   236       SELECT 1 FROM t2 WHERE x=0

   237       UNION ALL

   238       SELECT 2 FROM t2 WHERE x=-1

   239       UNION ALL

   240       SELECT 3 FROM t2 WHERE x=2

   241       UNION ALL

   242       SELECT 4 FROM t2 WHERE x=3

   243       UNION ALL

   244       SELECT 5 FROM t2 WHERE x=4

   245       UNION ALL

   246       SELECT 6 FROM t2 WHERE y=0

   247       UNION ALL

   248       SELECT 7 FROM t2 WHERE y=1

   249       UNION ALL

   250       SELECT 8 FROM t2 WHERE y=2

   251       UNION ALL

   252       SELECT 9 FROM t2 WHERE y=3

   253       UNION ALL

   254       SELECT 10 FROM t2 WHERE y=4

   255     )

   256   }

   257 } {4}

   258 do_test tkt1473-4.5 {

   259   execsql {

   260     SELECT (

   261       SELECT 1 FROM t2 WHERE x=0

   262       UNION ALL

   263       SELECT 2 FROM t2 WHERE x=-1

   264       UNION ALL

   265       SELECT 3 FROM t2 WHERE x=2

   266       UNION ALL

   267       SELECT 4 FROM t2 WHERE x=-1

   268       UNION ALL

   269       SELECT 5 FROM t2 WHERE x=4

   270       UNION ALL

   271       SELECT 6 FROM t2 WHERE y=0

   272       UNION ALL

   273       SELECT 7 FROM t2 WHERE y=1

   274       UNION ALL

   275       SELECT 8 FROM t2 WHERE y=2

   276       UNION ALL

   277       SELECT 9 FROM t2 WHERE y=3

   278       UNION ALL

   279       SELECT 10 FROM t2 WHERE y=-4

   280     )

   281   }

   282 } {8}

   283 do_test tkt1473-4.6 {

   284   execsql {

   285     SELECT (

   286       SELECT 1 FROM t2 WHERE x=0

   287       UNION ALL

   288       SELECT 2 FROM t2 WHERE x=-1

   289       UNION ALL

   290       SELECT 3 FROM t2 WHERE x=2

   291       UNION ALL

   292       SELECT 4 FROM t2 WHERE x=-2

   293       UNION ALL

   294       SELECT 5 FROM t2 WHERE x=4

   295       UNION ALL

   296       SELECT 6 FROM t2 WHERE y=0

   297       UNION ALL

   298       SELECT 7 FROM t2 WHERE y=1

   299       UNION ALL

   300       SELECT 8 FROM t2 WHERE y=-3

   301       UNION ALL

   302       SELECT 9 FROM t2 WHERE y=3

   303       UNION ALL

   304       SELECT 10 FROM t2 WHERE y=4

   305     )

   306   }

   307 } {10}

   308 do_test tkt1473-4.7 {

   309   execsql {

   310     SELECT (

   311       SELECT 1 FROM t2 WHERE x=0

   312       UNION ALL

   313       SELECT 2 FROM t2 WHERE x=-1

   314       UNION ALL

   315       SELECT 3 FROM t2 WHERE x=2

   316       UNION ALL

   317       SELECT 4 FROM t2 WHERE x=-2

   318       UNION ALL

   319       SELECT 5 FROM t2 WHERE x=4

   320       UNION ALL

   321       SELECT 6 FROM t2 WHERE y=0

   322       UNION ALL

   323       SELECT 7 FROM t2 WHERE y=1

   324       UNION ALL

   325       SELECT 8 FROM t2 WHERE y=-3

   326       UNION ALL

   327       SELECT 9 FROM t2 WHERE y=3

   328       UNION ALL

   329       SELECT 10 FROM t2 WHERE y=-4

   330     )

   331   }

   332 } {{}}

   334 do_test tkt1473-5.3 {

   335   execsql {

   336     SELECT EXISTS (

   337       SELECT 1 FROM t2 WHERE x=0

   338       UNION ALL

   339       SELECT 2 FROM t2 WHERE x=1

   340       UNION ALL

   341       SELECT 3 FROM t2 WHERE x=2

   342       UNION ALL

   343       SELECT 4 FROM t2 WHERE x=3

   344       UNION ALL

   345       SELECT 5 FROM t2 WHERE x=4

   346       UNION ALL

   347       SELECT 6 FROM t2 WHERE y=0

   348       UNION ALL

   349       SELECT 7 FROM t2 WHERE y=1

   350       UNION ALL

   351       SELECT 8 FROM t2 WHERE y=2

   352       UNION ALL

   353       SELECT 9 FROM t2 WHERE y=3

   354       UNION ALL

   355       SELECT 10 FROM t2 WHERE y=4

   356     )

   357   }

   358 } {1}

   359 do_test tkt1473-5.4 {

   360   execsql {

   361     SELECT EXISTS (

   362       SELECT 1 FROM t2 WHERE x=0

   363       UNION ALL

   364       SELECT 2 FROM t2 WHERE x=-1

   365       UNION ALL

   366       SELECT 3 FROM t2 WHERE x=2

   367       UNION ALL

   368       SELECT 4 FROM t2 WHERE x=3

   369       UNION ALL

   370       SELECT 5 FROM t2 WHERE x=4

   371       UNION ALL

   372       SELECT 6 FROM t2 WHERE y=0

   373       UNION ALL

   374       SELECT 7 FROM t2 WHERE y=1

   375       UNION ALL

   376       SELECT 8 FROM t2 WHERE y=2

   377       UNION ALL

   378       SELECT 9 FROM t2 WHERE y=3

   379       UNION ALL

   380       SELECT 10 FROM t2 WHERE y=4

   381     )

   382   }

   383 } {1}

   385 do_test tkt1473-5.5 {

   386   execsql {

   387     SELECT EXISTS (

   388       SELECT 1 FROM t2 WHERE x=0

   389       UNION ALL

   390       SELECT 2 FROM t2 WHERE x=-1

   391       UNION ALL

   392       SELECT 3 FROM t2 WHERE x=2

   393       UNION ALL

   394       SELECT 4 FROM t2 WHERE x=-1

   395       UNION ALL

   396       SELECT 5 FROM t2 WHERE x=4

   397       UNION ALL

   398       SELECT 6 FROM t2 WHERE y=0

   399       UNION ALL

   400       SELECT 7 FROM t2 WHERE y=1

   401       UNION ALL

   402       SELECT 8 FROM t2 WHERE y=2

   403       UNION ALL

   404       SELECT 9 FROM t2 WHERE y=3

   405       UNION ALL

   406       SELECT 10 FROM t2 WHERE y=-4

   407     )

   408   }

   409 } {1}

   410 do_test tkt1473-5.6 {

   411   execsql {

   412     SELECT EXISTS (

   413       SELECT 1 FROM t2 WHERE x=0

   414       UNION ALL

   415       SELECT 2 FROM t2 WHERE x=-1

   416       UNION ALL

   417       SELECT 3 FROM t2 WHERE x=2

   418       UNION ALL

   419       SELECT 4 FROM t2 WHERE x=-2

   420       UNION ALL

   421       SELECT 5 FROM t2 WHERE x=4

   422       UNION ALL

   423       SELECT 6 FROM t2 WHERE y=0

   424       UNION ALL

   425       SELECT 7 FROM t2 WHERE y=1

   426       UNION ALL

   427       SELECT 8 FROM t2 WHERE y=-3

   428       UNION ALL

   429       SELECT 9 FROM t2 WHERE y=3

   430       UNION ALL

   431       SELECT 10 FROM t2 WHERE y=4

   432     )

   433   }

   434 } {1}

   435 do_test tkt1473-5.7 {

   436   execsql {

   437     SELECT EXISTS (

   438       SELECT 1 FROM t2 WHERE x=0

   439       UNION ALL

   440       SELECT 2 FROM t2 WHERE x=-1

   441       UNION ALL

   442       SELECT 3 FROM t2 WHERE x=2

   443       UNION ALL

   444       SELECT 4 FROM t2 WHERE x=-2

   445       UNION ALL

   446       SELECT 5 FROM t2 WHERE x=4

   447       UNION ALL

   448       SELECT 6 FROM t2 WHERE y=0

   449       UNION ALL

   450       SELECT 7 FROM t2 WHERE y=1

   451       UNION ALL

   452       SELECT 8 FROM t2 WHERE y=-3

   453       UNION ALL

   454       SELECT 9 FROM t2 WHERE y=3

   455       UNION ALL

   456       SELECT 10 FROM t2 WHERE y=-4

   457     )

   458   }

   459 } {0}

   461 do_test tkt1473-6.3 {

   462   execsql {

   463     SELECT EXISTS (

   464       SELECT 1 FROM t2 WHERE x=0

   465       UNION

   466       SELECT 2 FROM t2 WHERE x=1

   467       UNION

   468       SELECT 3 FROM t2 WHERE x=2

   469       UNION

   470       SELECT 4 FROM t2 WHERE x=3

   471       UNION

   472       SELECT 5 FROM t2 WHERE x=4

   473       UNION

   474       SELECT 6 FROM t2 WHERE y=0

   475       UNION

   476       SELECT 7 FROM t2 WHERE y=1

   477       UNION

   478       SELECT 8 FROM t2 WHERE y=2

   479       UNION

   480       SELECT 9 FROM t2 WHERE y=3

   481       UNION

   482       SELECT 10 FROM t2 WHERE y=4

   483     )

   484   }

   485 } {1}

   486 do_test tkt1473-6.4 {

   487   execsql {

   488     SELECT EXISTS (

   489       SELECT 1 FROM t2 WHERE x=0

   490       UNION

   491       SELECT 2 FROM t2 WHERE x=-1

   492       UNION

   493       SELECT 3 FROM t2 WHERE x=2

   494       UNION

   495       SELECT 4 FROM t2 WHERE x=3

   496       UNION

   497       SELECT 5 FROM t2 WHERE x=4

   498       UNION

   499       SELECT 6 FROM t2 WHERE y=0

   500       UNION

   501       SELECT 7 FROM t2 WHERE y=1

   502       UNION

   503       SELECT 8 FROM t2 WHERE y=2

   504       UNION

   505       SELECT 9 FROM t2 WHERE y=3

   506       UNION

   507       SELECT 10 FROM t2 WHERE y=4

   508     )

   509   }

   510 } {1}

   512 do_test tkt1473-6.5 {

   513   execsql {

   514     SELECT EXISTS (

   515       SELECT 1 FROM t2 WHERE x=0

   516       UNION

   517       SELECT 2 FROM t2 WHERE x=-1

   518       UNION

   519       SELECT 3 FROM t2 WHERE x=2

   520       UNION

   521       SELECT 4 FROM t2 WHERE x=-1

   522       UNION

   523       SELECT 5 FROM t2 WHERE x=4

   524       UNION

   525       SELECT 6 FROM t2 WHERE y=0

   526       UNION

   527       SELECT 7 FROM t2 WHERE y=1

   528       UNION

   529       SELECT 8 FROM t2 WHERE y=2

   530       UNION

   531       SELECT 9 FROM t2 WHERE y=3

   532       UNION

   533       SELECT 10 FROM t2 WHERE y=-4

   534     )

   535   }

   536 } {1}

   537 do_test tkt1473-6.6 {

   538   execsql {

   539     SELECT EXISTS (

   540       SELECT 1 FROM t2 WHERE x=0

   541       UNION

   542       SELECT 2 FROM t2 WHERE x=-1

   543       UNION

   544       SELECT 3 FROM t2 WHERE x=2

   545       UNION

   546       SELECT 4 FROM t2 WHERE x=-2

   547       UNION

   548       SELECT 5 FROM t2 WHERE x=4

   549       UNION

   550       SELECT 6 FROM t2 WHERE y=0

   551       UNION

   552       SELECT 7 FROM t2 WHERE y=1

   553       UNION

   554       SELECT 8 FROM t2 WHERE y=-3

   555       UNION

   556       SELECT 9 FROM t2 WHERE y=3

   557       UNION

   558       SELECT 10 FROM t2 WHERE y=4

   559     )

   560   }

   561 } {1}

   562 do_test tkt1473-6.7 {

   563   execsql {

   564     SELECT EXISTS (

   565       SELECT 1 FROM t2 WHERE x=0

   566       UNION

   567       SELECT 2 FROM t2 WHERE x=-1

   568       UNION

   569       SELECT 3 FROM t2 WHERE x=2

   570       UNION

   571       SELECT 4 FROM t2 WHERE x=-2

   572       UNION

   573       SELECT 5 FROM t2 WHERE x=4

   574       UNION

   575       SELECT 6 FROM t2 WHERE y=0

   576       UNION

   577       SELECT 7 FROM t2 WHERE y=1

   578       UNION

   579       SELECT 8 FROM t2 WHERE y=-3

   580       UNION

   581       SELECT 9 FROM t2 WHERE y=3

   582       UNION

   583       SELECT 10 FROM t2 WHERE y=-4

   584     )

   585   }

   586 } {0}

   587 do_test tkt1473-6.8 {

   588   execsql {

   589     SELECT EXISTS (

   590       SELECT 1 FROM t2 WHERE x=0

   591       UNION

   592       SELECT 2 FROM t2 WHERE x=-1

   593       UNION

   594       SELECT 3 FROM t2 WHERE x=2

   595       UNION

   596       SELECT 4 FROM t2 WHERE x=-2

   597       UNION

   598       SELECT 5 FROM t2 WHERE x=4

   599       UNION ALL

   600       SELECT 6 FROM t2 WHERE y=0

   601       UNION

   602       SELECT 7 FROM t2 WHERE y=1

   603       UNION

   604       SELECT 8 FROM t2 WHERE y=-3

   605       UNION

   606       SELECT 9 FROM t2 WHERE y=3

   607       UNION

   608       SELECT 10 FROM t2 WHERE y=4

   609     )

   610   }

   611 } {1}

   612 do_test tkt1473-6.9 {

   613   execsql {

   614     SELECT EXISTS (

   615       SELECT 1 FROM t2 WHERE x=0

   616       UNION

   617       SELECT 2 FROM t2 WHERE x=-1

   618       UNION

   619       SELECT 3 FROM t2 WHERE x=2

   620       UNION

   621       SELECT 4 FROM t2 WHERE x=-2

   622       UNION

   623       SELECT 5 FROM t2 WHERE x=4

   624       UNION ALL

   625       SELECT 6 FROM t2 WHERE y=0

   626       UNION

   627       SELECT 7 FROM t2 WHERE y=1

   628       UNION

   629       SELECT 8 FROM t2 WHERE y=-3

   630       UNION

   631       SELECT 9 FROM t2 WHERE y=3

   632       UNION

   633       SELECT 10 FROM t2 WHERE y=-4

   634     )

   635   }

   636 } {0}

   638 do_test tkt1473-7.1 {

   639   execsql {

   640     SELECT 1 FROM t2 WHERE x=1 EXCEPT SELECT 2 FROM t2 WHERE y=2

   641   }

   642 } {1}

   643 do_test tkt1473-7.2 {

   644   execsql {

   645     SELECT (

   646       SELECT 1 FROM t2 WHERE x=1 EXCEPT SELECT 2 FROM t2 WHERE y=2

   647     )

   648   }

   649 } {1}

   650 do_test tkt1473-7.3 {

   651   execsql {

   652     SELECT EXISTS (

   653       SELECT 1 FROM t2 WHERE x=1 EXCEPT SELECT 2 FROM t2 WHERE y=2

   654     )

   655   }

   656 } {1}

   657 do_test tkt1473-7.4 {

   658   execsql {

   659     SELECT (

   660       SELECT 1 FROM t2 WHERE x=0 EXCEPT SELECT 2 FROM t2 WHERE y=2

   661     )

   662   }

   663 } {{}}

   664 do_test tkt1473-7.5 {

   665   execsql {

   666     SELECT EXISTS (

   667       SELECT 1 FROM t2 WHERE x=0 EXCEPT SELECT 2 FROM t2 WHERE y=2

   668     )

   669   }

   670 } {0}

   672 do_test tkt1473-8.1 {

   673   execsql {

   674     SELECT 1 FROM t2 WHERE x=1 INTERSECT SELECT 2 FROM t2 WHERE y=2

   675   }

   676 } {}

   677 do_test tkt1473-8.1 {

   678   execsql {

   679     SELECT 1 FROM t2 WHERE x=1 INTERSECT SELECT 1 FROM t2 WHERE y=2

   680   }

   681 } {1}

   682 do_test tkt1473-8.3 {

   683   execsql {

   684     SELECT (

   685       SELECT 1 FROM t2 WHERE x=1 INTERSECT SELECT 2 FROM t2 WHERE y=2

   686     )

   687   }

   688 } {{}}

   689 do_test tkt1473-8.4 {

   690   execsql {

   691     SELECT (

   692       SELECT 1 FROM t2 WHERE x=1 INTERSECT SELECT 1 FROM t2 WHERE y=2

   693     )

   694   }

   695 } {1}

   696 do_test tkt1473-8.5 {

   697   execsql {

   698     SELECT EXISTS (

   699       SELECT 1 FROM t2 WHERE x=1 INTERSECT SELECT 2 FROM t2 WHERE y=2

   700     )

   701   }

   702 } {0}

   703 do_test tkt1473-8.6 {

   704   execsql {

   705     SELECT EXISTS (

   706       SELECT 1 FROM t2 WHERE x=1 INTERSECT SELECT 1 FROM t2 WHERE y=2

   707     )

   708   }

   709 } {1}

   710 do_test tkt1473-8.7 {

   711   execsql {

   712     SELECT (

   713       SELECT 1 FROM t2 WHERE x=0 INTERSECT SELECT 1 FROM t2 WHERE y=2

   714     )

   715   }

   716 } {{}}

   717 do_test tkt1473-8.8 {

   718   execsql {

   719     SELECT EXISTS (

   720       SELECT 1 FROM t2 WHERE x=1 INTERSECT SELECT 1 FROM t2 WHERE y=0

   721     )

   722   }

   723 } {0}

   728 finish_test

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--