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| 1 # 2008 April 10 | |
| 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. The | |
| 12 # focus of this file is is verifying that a virtual table in the | |
| 13 # TEMP database that is created and dropped within a transaction | |
| 14 # is handled correctly. Ticket #2994. | |
| 15 # | |
| 16 # Also make sure a virtual table on the right-hand side of an IN operator | |
| 17 # is materialized rather than being used directly. Ticket #3082. | |
| 18 # | |
| 19 | |
| 20 # | |
| 21 # $Id: vtabB.test,v 1.2 2008/04/25 12:10:15 drh Exp $ | |
| 22 | |
| 23 set testdir [file dirname $argv0] | |
| 24 source $testdir/tester.tcl | |
| 25 | |
| 26 ifcapable !vtab { | |
| 27 finish_test | |
| 28 return | |
| 29 } | |
| 30 | |
| 31 do_test vtabB-1.1 { | |
| 32 register_echo_module [sqlite3_connection_pointer db] | |
| 33 execsql { | |
| 34 CREATE TABLE t1(x); | |
| 35 BEGIN; | |
| 36 CREATE VIRTUAL TABLE temp.echo_test1 USING echo(t1); | |
| 37 DROP TABLE echo_test1; | |
| 38 ROLLBACK; | |
| 39 } | |
| 40 } {} | |
| 41 | |
| 42 do_test vtabB-2.1 { | |
| 43 execsql { | |
| 44 INSERT INTO t1 VALUES(2); | |
| 45 INSERT INTO t1 VALUES(3); | |
| 46 CREATE TABLE t2(y); | |
| 47 INSERT INTO t2 VALUES(1); | |
| 48 INSERT INTO t2 VALUES(2); | |
| 49 CREATE VIRTUAL TABLE echo_t2 USING echo(t2); | |
| 50 SELECT * FROM t1 WHERE x IN (SELECT rowid FROM t2); | |
| 51 } | |
| 52 } {2} | |
| 53 do_test vtab8-2.2 { | |
| 54 execsql { | |
| 55 SELECT rowid FROM echo_t2 | |
| 56 } | |
| 57 } {1 2} | |
| 58 do_test vtabB-2.3 { | |
| 59 execsql { | |
| 60 SELECT * FROM t1 WHERE x IN (SELECT rowid FROM t2); | |
| 61 } | |
| 62 } {2} | |
| 63 do_test vtabB-2.4 { | |
| 64 execsql { | |
| 65 SELECT * FROM t1 WHERE x IN (SELECT rowid FROM echo_t2); | |
| 66 } | |
| 67 } {2} | |
| 68 do_test vtabB-2.5 { | |
| 69 execsql { | |
| 70 SELECT * FROM t1 WHERE x IN (SELECT y FROM t2); | |
| 71 } | |
| 72 } {2} | |
| 73 do_test vtabB-2.6 { | |
| 74 execsql { | |
| 75 SELECT * FROM t1 WHERE x IN (SELECT y FROM echo_t2); | |
| 76 } | |
| 77 } {2} | |
| 78 | |
| 79 finish_test | |
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Chromium Code Reviews
Issue 2363173002:
[sqlite] Remove obsolete reference version 3.8.7.4. (Closed)
