| Index: third_party/sqlite/test/insert2.test
|
| ===================================================================
|
| --- third_party/sqlite/test/insert2.test (revision 56608)
|
| +++ third_party/sqlite/test/insert2.test (working copy)
|
| @@ -1,278 +0,0 @@
|
| -# 2001 September 15
|
| -#
|
| -# The author disclaims copyright to this source code. In place of
|
| -# a legal notice, here is a blessing:
|
| -#
|
| -# May you do good and not evil.
|
| -# May you find forgiveness for yourself and forgive others.
|
| -# May you share freely, never taking more than you give.
|
| -#
|
| -#***********************************************************************
|
| -# This file implements regression tests for SQLite library. The
|
| -# focus of this file is testing the INSERT statement that takes is
|
| -# result from a SELECT.
|
| -#
|
| -# $Id: insert2.test,v 1.19 2008/01/16 18:20:42 danielk1977 Exp $
|
| -
|
| -set testdir [file dirname $argv0]
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| -source $testdir/tester.tcl
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| -
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| -# Create some tables with data that we can select against
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| -#
|
| -do_test insert2-1.0 {
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| - execsql {CREATE TABLE d1(n int, log int);}
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| - for {set i 1} {$i<=20} {incr i} {
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| - for {set j 0} {(1<<$j)<$i} {incr j} {}
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| - execsql "INSERT INTO d1 VALUES($i,$j)"
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| - }
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| - execsql {SELECT * FROM d1 ORDER BY n}
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| -} {1 0 2 1 3 2 4 2 5 3 6 3 7 3 8 3 9 4 10 4 11 4 12 4 13 4 14 4 15 4 16 4 17 5 18 5 19 5 20 5}
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| -
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| -# Insert into a new table from the old one.
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| -#
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| -do_test insert2-1.1.1 {
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| - execsql {
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| - CREATE TABLE t1(log int, cnt int);
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| - PRAGMA count_changes=on;
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| - }
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| - ifcapable explain {
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| - execsql {
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| - EXPLAIN INSERT INTO t1 SELECT log, count(*) FROM d1 GROUP BY log;
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| - }
|
| - }
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| - execsql {
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| - INSERT INTO t1 SELECT log, count(*) FROM d1 GROUP BY log;
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| - }
|
| -} {6}
|
| -do_test insert2-1.1.2 {
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| - db changes
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| -} {6}
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| -do_test insert2-1.1.3 {
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| - execsql {SELECT * FROM t1 ORDER BY log}
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| -} {0 1 1 1 2 2 3 4 4 8 5 4}
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| -
|
| -ifcapable compound {
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| -do_test insert2-1.2.1 {
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| - catch {execsql {DROP TABLE t1}}
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| - execsql {
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| - CREATE TABLE t1(log int, cnt int);
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| - INSERT INTO t1
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| - SELECT log, count(*) FROM d1 GROUP BY log
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| - EXCEPT SELECT n-1,log FROM d1;
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| - }
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| -} {4}
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| -do_test insert2-1.2.2 {
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| - execsql {
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| - SELECT * FROM t1 ORDER BY log;
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| - }
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| -} {0 1 3 4 4 8 5 4}
|
| -do_test insert2-1.3.1 {
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| - catch {execsql {DROP TABLE t1}}
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| - execsql {
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| - CREATE TABLE t1(log int, cnt int);
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| - PRAGMA count_changes=off;
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| - INSERT INTO t1
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| - SELECT log, count(*) FROM d1 GROUP BY log
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| - INTERSECT SELECT n-1,log FROM d1;
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| - }
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| -} {}
|
| -do_test insert2-1.3.2 {
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| - execsql {
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| - SELECT * FROM t1 ORDER BY log;
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| - }
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| -} {1 1 2 2}
|
| -} ;# ifcapable compound
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| -execsql {PRAGMA count_changes=off;}
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| -
|
| -do_test insert2-1.4 {
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| - catch {execsql {DROP TABLE t1}}
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| - set r [execsql {
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| - CREATE TABLE t1(log int, cnt int);
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| - CREATE INDEX i1 ON t1(log);
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| - CREATE INDEX i2 ON t1(cnt);
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| - INSERT INTO t1 SELECT log, count() FROM d1 GROUP BY log;
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| - SELECT * FROM t1 ORDER BY log;
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| - }]
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| - lappend r [execsql {SELECT cnt FROM t1 WHERE log=3}]
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| - lappend r [execsql {SELECT log FROM t1 WHERE cnt=4 ORDER BY log}]
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| -} {0 1 1 1 2 2 3 4 4 8 5 4 4 {3 5}}
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| -
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| -do_test insert2-2.0 {
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| - execsql {
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| - CREATE TABLE t3(a,b,c);
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| - CREATE TABLE t4(x,y);
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| - INSERT INTO t4 VALUES(1,2);
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| - SELECT * FROM t4;
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| - }
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| -} {1 2}
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| -do_test insert2-2.1 {
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| - execsql {
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| - INSERT INTO t3(a,c) SELECT * FROM t4;
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| - SELECT * FROM t3;
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| - }
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| -} {1 {} 2}
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| -do_test insert2-2.2 {
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| - execsql {
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| - DELETE FROM t3;
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| - INSERT INTO t3(c,b) SELECT * FROM t4;
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| - SELECT * FROM t3;
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| - }
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| -} {{} 2 1}
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| -do_test insert2-2.3 {
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| - execsql {
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| - DELETE FROM t3;
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| - INSERT INTO t3(c,a,b) SELECT x, 'hi', y FROM t4;
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| - SELECT * FROM t3;
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| - }
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| -} {hi 2 1}
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| -
|
| -integrity_check insert2-3.0
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| -
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| -# File table t4 with lots of data
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| -#
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| -do_test insert2-3.1 {
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| - execsql {
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| - SELECT * from t4;
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| - }
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| -} {1 2}
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| -do_test insert2-3.2 {
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| - set x [db total_changes]
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| - execsql {
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| - BEGIN;
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| - INSERT INTO t4 VALUES(2,4);
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| - INSERT INTO t4 VALUES(3,6);
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| - INSERT INTO t4 VALUES(4,8);
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| - INSERT INTO t4 VALUES(5,10);
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| - INSERT INTO t4 VALUES(6,12);
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| - INSERT INTO t4 VALUES(7,14);
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| - INSERT INTO t4 VALUES(8,16);
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| - INSERT INTO t4 VALUES(9,18);
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| - INSERT INTO t4 VALUES(10,20);
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| - COMMIT;
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| - }
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| - expr [db total_changes] - $x
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| -} {9}
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| -do_test insert2-3.2.1 {
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| - execsql {
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| - SELECT count(*) FROM t4;
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| - }
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| -} {10}
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| -do_test insert2-3.3 {
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| - ifcapable subquery {
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| - execsql {
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| - BEGIN;
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| - INSERT INTO t4 SELECT x+(SELECT max(x) FROM t4),y FROM t4;
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| - INSERT INTO t4 SELECT x+(SELECT max(x) FROM t4),y FROM t4;
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| - INSERT INTO t4 SELECT x+(SELECT max(x) FROM t4),y FROM t4;
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| - INSERT INTO t4 SELECT x+(SELECT max(x) FROM t4),y FROM t4;
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| - COMMIT;
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| - SELECT count(*) FROM t4;
|
| - }
|
| - } else {
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| - db function max_x_t4 {execsql {SELECT max(x) FROM t4}}
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| - execsql {
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| - BEGIN;
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| - INSERT INTO t4 SELECT x+max_x_t4() ,y FROM t4;
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| - INSERT INTO t4 SELECT x+max_x_t4() ,y FROM t4;
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| - INSERT INTO t4 SELECT x+max_x_t4() ,y FROM t4;
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| - INSERT INTO t4 SELECT x+max_x_t4() ,y FROM t4;
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| - COMMIT;
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| - SELECT count(*) FROM t4;
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| - }
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| - }
|
| -} {160}
|
| -do_test insert2-3.4 {
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| - execsql {
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| - BEGIN;
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| - UPDATE t4 SET y='lots of data for the row where x=' || x
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| - || ' and y=' || y || ' - even more data to fill space';
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| - COMMIT;
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| - SELECT count(*) FROM t4;
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| - }
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| -} {160}
|
| -do_test insert2-3.5 {
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| - ifcapable subquery {
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| - execsql {
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| - BEGIN;
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| - INSERT INTO t4 SELECT x+(SELECT max(x)+1 FROM t4),y FROM t4;
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| - SELECT count(*) from t4;
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| - ROLLBACK;
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| - }
|
| - } else {
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| - execsql {
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| - BEGIN;
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| - INSERT INTO t4 SELECT x+max_x_t4()+1,y FROM t4;
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| - SELECT count(*) from t4;
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| - ROLLBACK;
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| - }
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| - }
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| -} {320}
|
| -do_test insert2-3.6 {
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| - execsql {
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| - SELECT count(*) FROM t4;
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| - }
|
| -} {160}
|
| -do_test insert2-3.7 {
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| - execsql {
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| - BEGIN;
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| - DELETE FROM t4 WHERE x!=123;
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| - SELECT count(*) FROM t4;
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| - ROLLBACK;
|
| - }
|
| -} {1}
|
| -do_test insert2-3.8 {
|
| - db changes
|
| -} {159}
|
| -integrity_check insert2-3.9
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| -
|
| -# Ticket #901
|
| -#
|
| -ifcapable tempdb {
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| - do_test insert2-4.1 {
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| - execsql {
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| - CREATE TABLE Dependencies(depId integer primary key,
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| - class integer, name str, flag str);
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| - CREATE TEMPORARY TABLE DepCheck(troveId INT, depNum INT,
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| - flagCount INT, isProvides BOOL, class INTEGER, name STRING,
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| - flag STRING);
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| - INSERT INTO DepCheck
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| - VALUES(-1, 0, 1, 0, 2, 'libc.so.6', 'GLIBC_2.0');
|
| - INSERT INTO Dependencies
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| - SELECT DISTINCT
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| - NULL,
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| - DepCheck.class,
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| - DepCheck.name,
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| - DepCheck.flag
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| - FROM DepCheck LEFT OUTER JOIN Dependencies ON
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| - DepCheck.class == Dependencies.class AND
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| - DepCheck.name == Dependencies.name AND
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| - DepCheck.flag == Dependencies.flag
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| - WHERE
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| - Dependencies.depId is NULL;
|
| - };
|
| - } {}
|
| -}
|
| -
|
| -#--------------------------------------------------------------------
|
| -# Test that the INSERT works when the SELECT statement (a) references
|
| -# the table being inserted into and (b) is optimized to use an index
|
| -# only.
|
| -do_test insert2-5.1 {
|
| - execsql {
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| - CREATE TABLE t2(a, b);
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| - INSERT INTO t2 VALUES(1, 2);
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| - CREATE INDEX t2i1 ON t2(a);
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| - INSERT INTO t2 SELECT a, 3 FROM t2 WHERE a = 1;
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| - SELECT * FROM t2;
|
| - }
|
| -} {1 2 1 3}
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| -ifcapable subquery {
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| - do_test insert2-5.2 {
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| - execsql {
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| - INSERT INTO t2 SELECT (SELECT a FROM t2), 4;
|
| - SELECT * FROM t2;
|
| - }
|
| - } {1 2 1 3 1 4}
|
| -}
|
| -
|
| -finish_test
|
|
|