| Index: third_party/sqlite/test/triggerA.test
|
| ===================================================================
|
| --- third_party/sqlite/test/triggerA.test (revision 56608)
|
| +++ third_party/sqlite/test/triggerA.test (working copy)
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| @@ -1,230 +0,0 @@
|
| -# 2008 February 12
|
| -#
|
| -# 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.
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| -# May you share freely, never taking more than you give.
|
| -#
|
| -#***********************************************************************
|
| -# This file implements regression tests for SQLite library. Specifically,
|
| -# it tests issues relating to firing an INSTEAD OF trigger on a VIEW
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| -# when one tries to UPDATE or DELETE from the view. Does the WHERE
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| -# clause of the UPDATE or DELETE statement get passed down correctly
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| -# into the query that manifests the view?
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| -#
|
| -# Ticket #2938
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| -#
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| -
|
| -set testdir [file dirname $argv0]
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| -source $testdir/tester.tcl
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| -ifcapable !trigger||!compound {
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| - finish_test
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| - return
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| -}
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| -
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| -# Create two table containing some sample data
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| -#
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| -do_test triggerA-1.1 {
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| - db eval {
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| - CREATE TABLE t1(x INTEGER PRIMARY KEY, y TEXT UNIQUE);
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| - CREATE TABLE t2(a INTEGER PRIMARY KEY, b INTEGER UNIQUE, c TEXT);
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| - }
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| - set i 1
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| - foreach word {one two three four five six seven eight nine ten} {
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| - set j [expr {$i*100 + [string length $word]}]
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| - db eval {
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| - INSERT INTO t1 VALUES($i,$word);
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| - INSERT INTO t2 VALUES(20-$i,$j,$word);
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| - }
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| - incr i
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| - }
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| - db eval {
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| - SELECT count(*) FROM t1 UNION ALL SELECT count(*) FROM t2;
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| - }
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| -} {10 10}
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| -
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| -# Create views of various forms against one or both of the two tables.
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| -#
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| -do_test triggerA-1.2 {
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| - db eval {
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| - CREATE VIEW v1 AS SELECT y, x FROM t1;
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| - SELECT * FROM v1 ORDER BY 1;
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| - }
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| -} {eight 8 five 5 four 4 nine 9 one 1 seven 7 six 6 ten 10 three 3 two 2}
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| -do_test triggerA-1.3 {
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| - db eval {
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| - CREATE VIEW v2 AS SELECT x, y FROM t1 WHERE y GLOB '*e*';
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| - SELECT * FROM v2 ORDER BY 1;
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| - }
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| -} {1 one 3 three 5 five 7 seven 8 eight 9 nine 10 ten}
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| -do_test triggerA-1.4 {
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| - db eval {
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| - CREATE VIEW v3 AS
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| - SELECT CAST(x AS TEXT) AS c1 FROM t1 UNION SELECT y FROM t1;
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| - SELECT * FROM v3 ORDER BY c1;
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| - }
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| -} {1 10 2 3 4 5 6 7 8 9 eight five four nine one seven six ten three two}
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| -do_test triggerA-1.5 {
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| - db eval {
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| - CREATE VIEW v4 AS
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| - SELECT CAST(x AS TEXT) AS c1 FROM t1
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| - UNION SELECT y FROM t1 WHERE x BETWEEN 3 and 5;
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| - SELECT * FROM v4 ORDER BY 1;
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| - }
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| -} {1 10 2 3 4 5 6 7 8 9 five four three}
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| -do_test triggerA-1.6 {
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| - db eval {
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| - CREATE VIEW v5 AS SELECT x, b FROM t1, t2 WHERE y=c;
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| - SELECT * FROM v5;
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| - }
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| -} {10 1003 9 904 8 805 7 705 6 603 5 504 4 404 3 305 2 203 1 103}
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| -
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| -# Create INSTEAD OF triggers on the views. Run UPDATE and DELETE statements
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| -# using those triggers. Verify correct operation.
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| -#
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| -do_test triggerA-2.1 {
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| - db eval {
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| - CREATE TABLE result2(a,b);
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| - CREATE TRIGGER r1d INSTEAD OF DELETE ON v1 BEGIN
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| - INSERT INTO result2(a,b) VALUES(old.y, old.x);
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| - END;
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| - DELETE FROM v1 WHERE x=5;
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| - SELECT * FROM result2;
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| - }
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| -} {five 5}
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| -do_test triggerA-2.2 {
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| - db eval {
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| - CREATE TABLE result4(a,b,c,d);
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| - CREATE TRIGGER r1u INSTEAD OF UPDATE ON v1 BEGIN
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| - INSERT INTO result4(a,b,c,d) VALUES(old.y, old.x, new.y, new.x);
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| - END;
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| - UPDATE v1 SET y=y||'-extra' WHERE x BETWEEN 3 AND 5;
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| - SELECT * FROM result4 ORDER BY a;
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| - }
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| -} {five 5 five-extra 5 four 4 four-extra 4 three 3 three-extra 3}
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| -
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| -
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| -do_test triggerA-2.3 {
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| - db eval {
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| - DELETE FROM result2;
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| - CREATE TRIGGER r2d INSTEAD OF DELETE ON v2 BEGIN
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| - INSERT INTO result2(a,b) VALUES(old.y, old.x);
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| - END;
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| - DELETE FROM v2 WHERE x=5;
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| - SELECT * FROM result2;
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| - }
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| -} {five 5}
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| -do_test triggerA-2.4 {
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| - db eval {
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| - DELETE FROM result4;
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| - CREATE TRIGGER r2u INSTEAD OF UPDATE ON v2 BEGIN
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| - INSERT INTO result4(a,b,c,d) VALUES(old.y, old.x, new.y, new.x);
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| - END;
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| - UPDATE v2 SET y=y||'-extra' WHERE x BETWEEN 3 AND 5;
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| - SELECT * FROM result4 ORDER BY a;
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| - }
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| -} {five 5 five-extra 5 three 3 three-extra 3}
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| -
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| -
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| -do_test triggerA-2.5 {
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| - db eval {
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| - CREATE TABLE result1(a);
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| - CREATE TRIGGER r3d INSTEAD OF DELETE ON v3 BEGIN
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| - INSERT INTO result1(a) VALUES(old.c1);
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| - END;
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| - DELETE FROM v3 WHERE c1 BETWEEN '8' AND 'eight';
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| - SELECT * FROM result1 ORDER BY a;
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| - }
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| -} {8 9 eight}
|
| -do_test triggerA-2.6 {
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| - db eval {
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| - DELETE FROM result2;
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| - CREATE TRIGGER r3u INSTEAD OF UPDATE ON v3 BEGIN
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| - INSERT INTO result2(a,b) VALUES(old.c1, new.c1);
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| - END;
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| - UPDATE v3 SET c1 = c1 || '-extra' WHERE c1 BETWEEN '8' and 'eight';
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| - SELECT * FROM result2 ORDER BY a;
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| - }
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| -} {8 8-extra 9 9-extra eight eight-extra}
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| -
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| -
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| -do_test triggerA-2.7 {
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| - db eval {
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| - DELETE FROM result1;
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| - CREATE TRIGGER r4d INSTEAD OF DELETE ON v4 BEGIN
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| - INSERT INTO result1(a) VALUES(old.c1);
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| - END;
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| - DELETE FROM v4 WHERE c1 BETWEEN '8' AND 'eight';
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| - SELECT * FROM result1 ORDER BY a;
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| - }
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| -} {8 9}
|
| -do_test triggerA-2.8 {
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| - db eval {
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| - DELETE FROM result2;
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| - CREATE TRIGGER r4u INSTEAD OF UPDATE ON v4 BEGIN
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| - INSERT INTO result2(a,b) VALUES(old.c1, new.c1);
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| - END;
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| - UPDATE v4 SET c1 = c1 || '-extra' WHERE c1 BETWEEN '8' and 'eight';
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| - SELECT * FROM result2 ORDER BY a;
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| - }
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| -} {8 8-extra 9 9-extra}
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| -
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| -
|
| -do_test triggerA-2.9 {
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| - db eval {
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| - DELETE FROM result2;
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| - CREATE TRIGGER r5d INSTEAD OF DELETE ON v5 BEGIN
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| - INSERT INTO result2(a,b) VALUES(old.x, old.b);
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| - END;
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| - DELETE FROM v5 WHERE x=5;
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| - SELECT * FROM result2;
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| - }
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| -} {5 504}
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| -do_test triggerA-2.10 {
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| - db eval {
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| - DELETE FROM result4;
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| - CREATE TRIGGER r5u INSTEAD OF UPDATE ON v5 BEGIN
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| - INSERT INTO result4(a,b,c,d) VALUES(old.x, old.b, new.x, new.b);
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| - END;
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| - UPDATE v5 SET b = b+9900000 WHERE x BETWEEN 3 AND 5;
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| - SELECT * FROM result4 ORDER BY a;
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| - }
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| -} {3 305 3 9900305 4 404 4 9900404 5 504 5 9900504}
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| -
|
| -# Only run the reamining tests if memory debugging is turned on.
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| -#
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| -ifcapable !memdebug {
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| - puts "Skipping triggerA malloc tests: not compiled with -DSQLITE_MEMDEBUG..."
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| - finish_test
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| - return
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| -}
|
| -source $testdir/malloc_common.tcl
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| -
|
| -# Save a copy of the current database configuration.
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| -#
|
| -db close
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| -file delete -force test.db-triggerA
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| -file copy test.db test.db-triggerA
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| -sqlite3 db test.db
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| -
|
| -# Run malloc tests on the INSTEAD OF trigger firing.
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| -#
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| -do_malloc_test triggerA-3 -tclprep {
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| - db close
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| - file delete -force test.db test.db-journal
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| - file copy -force test.db-triggerA test.db
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| - sqlite3 db test.db
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| - sqlite3_extended_result_codes db 1
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| - db eval {SELECT * FROM v5; -- warm up the cache}
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| -} -sqlbody {
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| - DELETE FROM v5 WHERE x=5;
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| - UPDATE v5 SET b=b+9900000 WHERE x BETWEEN 3 AND 5;
|
| -}
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| -
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| -# Clean up the saved database copy.
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| -#
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| -file delete -force test.db-triggerA
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| -
|
| -finish_test
|
|
|