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test/tkt3838.test
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drh
Fix ALTER TABLE RENAME so that it correctly handles triggers that attach
01 фев 2012, 05:13
01 фев 2012, 05:13
0152268
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# 2009 May 5 # # 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. # #*********************************************************************** # # Ticket #3838 # # The ticket reports that the encoding is UTF8 on the DEFAULT VALUE of # a column added using ALTER TABLE even when the database is UTF16. # Verify that this has been fixed. # # $Id: tkt3838.test,v 1.1 2009/05/05 12:54:50 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl ifcapable !altertable { finish_test return } do_realnum_test tkt3838-1.1 { db eval { PRAGMA encoding=UTF16; CREATE TABLE t1(x); INSERT INTO t1 VALUES(1); ALTER TABLE t1 ADD COLUMN b INTEGER DEFAULT '999'; ALTER TABLE t1 ADD COLUMN c REAL DEFAULT '9e99'; ALTER TABLE t1 ADD COLUMN d TEXT DEFAULT 'xyzzy'; UPDATE t1 SET x=x+1; SELECT * FROM t1; } } {2 999 9e+99 xyzzy} ifcapable trigger { do_test tkt3838-1.2 { db eval { CREATE TABLE log(y); CREATE TRIGGER r1 AFTER INSERT ON T1 BEGIN INSERT INTO log VALUES(new.x); END; INSERT INTO t1(x) VALUES(123); ALTER TABLE T1 RENAME TO XYZ2; INSERT INTO xyz2(x) VALUES(456); ALTER TABLE xyz2 RENAME TO pqr3; INSERT INTO pqr3(x) VALUES(789); SELECT * FROM log; } } {123 456 789} } finish_test