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1 # 2009 November 23 | |
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 # The focus of this file making sure the register cache logic works | |
14 # correctly with virtual tables. Ticket [16fbf14cb2]. | |
15 # | |
16 | |
17 set testdir [file dirname $argv0] | |
18 source $testdir/tester.tcl | |
19 | |
20 ifcapable !vtab { | |
21 finish_test | |
22 return | |
23 } | |
24 | |
25 register_tclvar_module [sqlite3_connection_pointer db] | |
26 | |
27 unset -nocomplain vtabE | |
28 set vtabE(vtabE1) 11 | |
29 set vtabE(vtabE2) 22 | |
30 unset -nocomplain vtabE1 | |
31 set vtabE1(w) x | |
32 set vtabE1(y) z | |
33 unset -nocomplain vtabE2 | |
34 set vtabE2(a) b | |
35 set vtabE2(c) d | |
36 | |
37 do_test vtabE-1 { | |
38 db eval { | |
39 CREATE VIRTUAL TABLE t1 USING tclvar; | |
40 CREATE VIRTUAL TABLE t2 USING tclvar; | |
41 CREATE TABLE t3(a INTEGER PRIMARY KEY, b); | |
42 SELECT t1.*, t2.*, abs(t3.b + abs(t2.value + abs(t1.value))) | |
43 FROM t1 LEFT JOIN t2 ON t2.name = t1.arrayname | |
44 LEFT JOIN t3 ON t3.a=t2.value | |
45 WHERE t1.name = 'vtabE' | |
46 ORDER BY t1.value, t2.value; | |
47 } | |
48 } {vtabE vtabE1 11 vtabE1 w x {} vtabE vtabE1 11 vtabE1 y z {} vtabE vtabE2 22 v
tabE2 a b {} vtabE vtabE2 22 vtabE2 c d {}} | |
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