| # 2011 Mar 16 |
| # |
| # 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. |
| # |
| #*********************************************************************** |
| # |
| # The focus of this file is testing the session module. |
| # |
| |
| if {![info exists testdir]} { |
| set testdir [file join [file dirname [info script]] .. .. test] |
| } |
| source [file join [file dirname [info script]] session_common.tcl] |
| source $testdir/tester.tcl |
| ifcapable !session {finish_test; return} |
| |
| set testprefix session2 |
| |
| proc test_reset {} { |
| catch { db close } |
| catch { db2 close } |
| forcedelete test.db test.db2 |
| sqlite3 db test.db |
| sqlite3 db2 test.db2 |
| } |
| |
| ########################################################################## |
| # End of proc definitions. Start of tests. |
| ########################################################################## |
| |
| test_reset |
| do_execsql_test 1.0 { |
| CREATE TABLE t1(a INT PRIMARY KEY, b); |
| INSERT INTO t1 VALUES('i', 'one'); |
| } |
| do_iterator_test 1.1 t1 { |
| DELETE FROM t1 WHERE a = 'i'; |
| INSERT INTO t1 VALUES('ii', 'two'); |
| } { |
| {DELETE t1 0 X. {t i t one} {}} |
| {INSERT t1 0 X. {} {t ii t two}} |
| } |
| |
| do_iterator_test 1.2 t1 { |
| INSERT INTO t1 VALUES(1.5, 99.9) |
| } { |
| {INSERT t1 0 X. {} {f 1.5 f 99.9}} |
| } |
| |
| do_iterator_test 1.3 t1 { |
| UPDATE t1 SET b = 100.1 WHERE a = 1.5; |
| UPDATE t1 SET b = 99.9 WHERE a = 1.5; |
| } { } |
| |
| do_iterator_test 1.4 t1 { |
| UPDATE t1 SET b = 100.1 WHERE a = 1.5; |
| } { |
| {UPDATE t1 0 X. {f 1.5 f 99.9} {{} {} f 100.1}} |
| } |
| |
| |
| # Execute each of the following blocks of SQL on database [db1]. Collect |
| # changes using a session object. Apply the resulting changeset to |
| # database [db2]. Then check that the contents of the two databases are |
| # identical. |
| # |
| |
| set set_of_tests { |
| 1 { INSERT INTO %T1% VALUES(1, 2) } |
| |
| 2 { |
| INSERT INTO %T2% VALUES(1, NULL); |
| INSERT INTO %T2% VALUES(2, NULL); |
| INSERT INTO %T2% VALUES(3, NULL); |
| DELETE FROM %T2% WHERE a = 2; |
| INSERT INTO %T2% VALUES(4, NULL); |
| UPDATE %T2% SET b=0 WHERE b=1; |
| } |
| |
| 3 { INSERT INTO %T3% SELECT *, NULL FROM %T2% } |
| |
| 4 { |
| INSERT INTO %T3% SELECT a||a, b||b, NULL FROM %T3%; |
| DELETE FROM %T3% WHERE rowid%2; |
| } |
| |
| 5 { UPDATE %T3% SET c = a||b } |
| |
| 6 { UPDATE %T1% SET a = 32 } |
| |
| 7 { |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| DELETE FROM %T1% WHERE (rowid%3)==0; |
| } |
| |
| 8 { |
| BEGIN; |
| INSERT INTO %T1% SELECT randomblob(32), randomblob(32) FROM %T1%; |
| ROLLBACK; |
| } |
| 9 { |
| BEGIN; |
| UPDATE %T1% SET b = 'xxx'; |
| ROLLBACK; |
| } |
| 10 { |
| BEGIN; |
| DELETE FROM %T1% WHERE 1; |
| ROLLBACK; |
| } |
| 11 { |
| INSERT INTO %T1% VALUES(randomblob(21000), randomblob(0)); |
| INSERT INTO %T1% VALUES(1.5, 1.5); |
| INSERT INTO %T1% VALUES(4.56, -99.999999999999999999999); |
| } |
| 12 { |
| INSERT INTO %T2% VALUES(NULL, NULL); |
| } |
| |
| 13 { |
| DELETE FROM %T1% WHERE 1; |
| |
| -- Insert many rows with real primary keys. Enough to force the session |
| -- objects hash table to resize. |
| INSERT INTO %T1% VALUES(0.1, 0.1); |
| INSERT INTO %T1% SELECT a+0.1, b+0.1 FROM %T1%; |
| INSERT INTO %T1% SELECT a+0.2, b+0.2 FROM %T1%; |
| INSERT INTO %T1% SELECT a+0.4, b+0.4 FROM %T1%; |
| INSERT INTO %T1% SELECT a+0.8, b+0.8 FROM %T1%; |
| INSERT INTO %T1% SELECT a+1.6, b+1.6 FROM %T1%; |
| INSERT INTO %T1% SELECT a+3.2, b+3.2 FROM %T1%; |
| INSERT INTO %T1% SELECT a+6.4, b+6.4 FROM %T1%; |
| INSERT INTO %T1% SELECT a+12.8, b+12.8 FROM %T1%; |
| INSERT INTO %T1% SELECT a+25.6, b+25.6 FROM %T1%; |
| INSERT INTO %T1% SELECT a+51.2, b+51.2 FROM %T1%; |
| INSERT INTO %T1% SELECT a+102.4, b+102.4 FROM %T1%; |
| INSERT INTO %T1% SELECT a+204.8, b+204.8 FROM %T1%; |
| } |
| |
| 14 { |
| DELETE FROM %T1% WHERE 1; |
| } |
| |
| 15 { |
| INSERT INTO %T1% VALUES(1, 1); |
| INSERT INTO %T1% SELECT a+2, b+2 FROM %T1%; |
| INSERT INTO %T1% SELECT a+4, b+4 FROM %T1%; |
| INSERT INTO %T1% SELECT a+8, b+8 FROM %T1%; |
| INSERT INTO %T1% SELECT a+256, b+256 FROM %T1%; |
| } |
| |
| 16 { |
| INSERT INTO %T4% VALUES('abc', 'def'); |
| INSERT INTO %T4% VALUES('def', 'abc'); |
| } |
| 17 { UPDATE %T4% SET b = 1 } |
| |
| 18 { DELETE FROM %T4% WHERE 1 } |
| |
| 19 { |
| INSERT INTO t1 VALUES('', ''); |
| INSERT INTO t1 VALUES(X'', X''); |
| } |
| 20 { |
| DELETE FROM t1; |
| INSERT INTO t1 VALUES('', NULL); |
| } |
| } |
| |
| test_reset |
| do_common_sql { |
| CREATE TABLE t1(a int PRIMARY KEY, b); |
| CREATE TABLE t2(a, b INTEGER PRIMARY KEY); |
| CREATE TABLE t3(a, b, c, PRIMARY KEY(a, b)); |
| CREATE TABLE t4(a, b, PRIMARY KEY(b, a)); |
| } |
| |
| foreach {tn sql} [string map {%T1% t1 %T2% t2 %T3% t3 %T4% t4} $set_of_tests] { |
| do_then_apply_sql -ignorenoop $sql |
| do_test 2.$tn { compare_db db db2 } {} |
| } |
| |
| # The following block of tests is similar to the last, except that the |
| # session object is recording changes made to an attached database. The |
| # main database contains a table of the same name as the table being |
| # modified within the attached db. |
| # |
| test_reset |
| forcedelete test.db3 |
| sqlite3 db3 test.db3 |
| do_test 3.0 { |
| execsql { |
| ATTACH 'test.db3' AS 'aux'; |
| CREATE TABLE t1(a int, b PRIMARY KEY); |
| CREATE TABLE t2(x, y, z); |
| CREATE TABLE t3(a); |
| |
| CREATE TABLE aux.t1(a int PRIMARY KEY, b); |
| CREATE TABLE aux.t2(a, b INTEGER PRIMARY KEY); |
| CREATE TABLE aux.t3(a, b, c, PRIMARY KEY(a, b)); |
| CREATE TABLE aux.t4(a, b, PRIMARY KEY(b, a)); |
| } |
| execsql { |
| CREATE TABLE t1(a int PRIMARY KEY, b); |
| CREATE TABLE t2(a, b INTEGER PRIMARY KEY); |
| CREATE TABLE t3(a, b, c, PRIMARY KEY(a, b)); |
| CREATE TABLE t4(a, b, PRIMARY KEY(b, a)); |
| } db2 |
| } {} |
| |
| proc xTrace {args} { puts $args } |
| |
| foreach {tn sql} [ |
| string map {%T1% aux.t1 %T2% aux.t2 %T3% aux.t3 %T4% aux.t4} $set_of_tests |
| ] { |
| do_then_apply_sql $sql aux |
| do_test 3.$tn { compare_db db2 db3 } {} |
| } |
| catch {db3 close} |
| |
| |
| #------------------------------------------------------------------------- |
| # The following tests verify that NULL values in primary key columns are |
| # handled correctly by the session module. |
| # |
| test_reset |
| do_execsql_test 4.0 { |
| CREATE TABLE t1(a PRIMARY KEY); |
| CREATE TABLE t2(a, b, c, PRIMARY KEY(c, b)); |
| CREATE TABLE t3(a, b INTEGER PRIMARY KEY); |
| } |
| |
| foreach {tn sql changeset} { |
| 1 { |
| INSERT INTO t1 VALUES(123); |
| INSERT INTO t1 VALUES(NULL); |
| INSERT INTO t1 VALUES(456); |
| } { |
| {INSERT t1 0 X {} {i 456}} |
| {INSERT t1 0 X {} {i 123}} |
| } |
| |
| 2 { |
| UPDATE t1 SET a = NULL; |
| } { |
| {DELETE t1 0 X {i 456} {}} |
| {DELETE t1 0 X {i 123} {}} |
| } |
| |
| 3 { DELETE FROM t1 } { } |
| |
| 4 { |
| INSERT INTO t3 VALUES(NULL, NULL) |
| } { |
| {INSERT t3 0 .X {} {n {} i 1}} |
| } |
| |
| 5 { INSERT INTO t2 VALUES(1, 2, NULL) } { } |
| 6 { INSERT INTO t2 VALUES(1, NULL, 3) } { } |
| 7 { INSERT INTO t2 VALUES(1, NULL, NULL) } { } |
| 8 { INSERT INTO t2 VALUES(1, 2, 3) } { {INSERT t2 0 .XX {} {i 1 i 2 i 3}} } |
| 9 { DELETE FROM t2 WHERE 1 } { {DELETE t2 0 .XX {i 1 i 2 i 3} {}} } |
| |
| } { |
| do_iterator_test 4.$tn {t1 t2 t3} $sql $changeset |
| } |
| |
| |
| #------------------------------------------------------------------------- |
| # Test that if NULL is passed to sqlite3session_attach(), all database |
| # tables are attached to the session object. |
| # |
| test_reset |
| do_execsql_test 5.0 { |
| CREATE TABLE t1(a PRIMARY KEY); |
| CREATE TABLE t2(x, y PRIMARY KEY); |
| } |
| |
| foreach {tn sql changeset} { |
| 1 { INSERT INTO t1 VALUES(35) } { {INSERT t1 0 X {} {i 35}} } |
| 2 { INSERT INTO t2 VALUES(36, 37) } { {INSERT t2 0 .X {} {i 36 i 37}} } |
| 3 { |
| DELETE FROM t1 WHERE 1; |
| UPDATE t2 SET x = 34; |
| } { |
| {DELETE t1 0 X {i 35} {}} |
| {UPDATE t2 0 .X {i 36 i 37} {i 34 {} {}}} |
| } |
| } { |
| do_iterator_test 5.$tn * $sql $changeset |
| } |
| |
| #------------------------------------------------------------------------- |
| # The next block of tests verify that the "indirect" flag is set |
| # correctly within changesets. The indirect flag is set for a change |
| # if either of the following are true: |
| # |
| # * The sqlite3session_indirect() API has been used to set the session |
| # indirect flag to true, or |
| # * The change was made by a trigger. |
| # |
| # If the same row is updated more than once during a session, then the |
| # change is considered indirect only if all changes meet the criteria |
| # above. |
| # |
| test_reset |
| db function indirect [list S indirect] |
| |
| do_execsql_test 6.0 { |
| CREATE TABLE t1(a PRIMARY KEY, b, c); |
| |
| CREATE TABLE t2(x PRIMARY KEY, y); |
| CREATE TRIGGER AFTER INSERT ON t2 WHEN new.x%2 BEGIN |
| INSERT INTO t2 VALUES(new.x+1, NULL); |
| END; |
| } |
| |
| do_iterator_test 6.1.1 * { |
| INSERT INTO t1 VALUES(1, 'one', 'i'); |
| SELECT indirect(1); |
| INSERT INTO t1 VALUES(2, 'two', 'ii'); |
| SELECT indirect(0); |
| INSERT INTO t1 VALUES(3, 'three', 'iii'); |
| } { |
| {INSERT t1 0 X.. {} {i 1 t one t i}} |
| {INSERT t1 1 X.. {} {i 2 t two t ii}} |
| {INSERT t1 0 X.. {} {i 3 t three t iii}} |
| } |
| |
| do_iterator_test 6.1.2 * { |
| SELECT indirect(1); |
| UPDATE t1 SET c = 'I' WHERE a = 1; |
| SELECT indirect(0); |
| } { |
| {UPDATE t1 1 X.. {i 1 {} {} t i} {{} {} {} {} t I}} |
| } |
| do_iterator_test 6.1.3 * { |
| SELECT indirect(1); |
| UPDATE t1 SET c = '.' WHERE a = 1; |
| SELECT indirect(0); |
| UPDATE t1 SET c = 'o' WHERE a = 1; |
| } { |
| {UPDATE t1 0 X.. {i 1 {} {} t I} {{} {} {} {} t o}} |
| } |
| do_iterator_test 6.1.4 * { |
| SELECT indirect(0); |
| UPDATE t1 SET c = 'x' WHERE a = 1; |
| SELECT indirect(1); |
| UPDATE t1 SET c = 'i' WHERE a = 1; |
| } { |
| {UPDATE t1 0 X.. {i 1 {} {} t o} {{} {} {} {} t i}} |
| } |
| do_iterator_test 6.1.4 * { |
| SELECT indirect(1); |
| UPDATE t1 SET c = 'y' WHERE a = 1; |
| SELECT indirect(1); |
| UPDATE t1 SET c = 'I' WHERE a = 1; |
| } { |
| {UPDATE t1 1 X.. {i 1 {} {} t i} {{} {} {} {} t I}} |
| } |
| |
| do_iterator_test 6.1.5 * { |
| INSERT INTO t2 VALUES(1, 'x'); |
| } { |
| {INSERT t2 0 X. {} {i 1 t x}} |
| {INSERT t2 1 X. {} {i 2 n {}}} |
| } |
| |
| do_iterator_test 6.1.6 * { |
| SELECT indirect(1); |
| INSERT INTO t2 VALUES(3, 'x'); |
| SELECT indirect(0); |
| UPDATE t2 SET y = 'y' WHERE x>2; |
| } { |
| {INSERT t2 0 X. {} {i 3 t y}} |
| {INSERT t2 0 X. {} {i 4 t y}} |
| } |
| |
| do_iterator_test 6.1.7 * { |
| SELECT indirect(1); |
| DELETE FROM t2 WHERE x = 4; |
| SELECT indirect(0); |
| INSERT INTO t2 VALUES(4, 'new'); |
| } { |
| {UPDATE t2 0 X. {i 4 t y} {{} {} t new}} |
| } |
| |
| do_iterator_test 6.1.8 * { |
| CREATE TABLE t3(a, b PRIMARY KEY); |
| CREATE TABLE t4(a, b PRIMARY KEY); |
| CREATE TRIGGER t4t AFTER UPDATE ON t4 BEGIN |
| UPDATE t3 SET a = new.a WHERE b = new.b; |
| END; |
| |
| SELECT indirect(1); |
| INSERT INTO t3 VALUES('one', 1); |
| INSERT INTO t4 VALUES('one', 1); |
| SELECT indirect(0); |
| UPDATE t4 SET a = 'two' WHERE b = 1; |
| } { |
| {INSERT t3 1 .X {} {t two i 1}} |
| {INSERT t4 0 .X {} {t two i 1}} |
| } |
| |
| sqlite3session S db main |
| do_execsql_test 6.2.1 { |
| SELECT indirect(0); |
| SELECT indirect(-1); |
| SELECT indirect(45); |
| SELECT indirect(-100); |
| } {0 0 1 1} |
| S delete |
| |
| #------------------------------------------------------------------------- |
| # Test that if a conflict-handler that has been passed either NOTFOUND or |
| # CONSTRAINT returns REPLACE - the sqlite3changeset_apply() call returns |
| # MISUSE and rolls back any changes made so far. |
| # |
| # 7.1.*: NOTFOUND conflict-callback. |
| # 7.2.*: CONSTRAINT conflict-callback. |
| # |
| proc xConflict {args} {return REPLACE} |
| test_reset |
| |
| do_execsql_test 7.1.1 { |
| CREATE TABLE t1(a PRIMARY KEY, b); |
| INSERT INTO t1 VALUES(1, 'one'); |
| INSERT INTO t1 VALUES(2, 'two'); |
| } |
| do_test 7.1.2 { |
| execsql { |
| CREATE TABLE t1(a PRIMARY KEY, b NOT NULL); |
| INSERT INTO t1 VALUES(1, 'one'); |
| } db2 |
| } {} |
| do_test 7.1.3 { |
| set changeset [changeset_from_sql { |
| UPDATE t1 SET b = 'five' WHERE a = 1; |
| UPDATE t1 SET b = 'six' WHERE a = 2; |
| }] |
| set x [list] |
| sqlite3session_foreach c $changeset { lappend x $c } |
| set x |
| } [list \ |
| {UPDATE t1 0 X. {i 1 t one} {{} {} t five}} \ |
| {UPDATE t1 0 X. {i 2 t two} {{} {} t six}} \ |
| ] |
| do_test 7.1.4 { |
| list [catch {sqlite3changeset_apply db2 $changeset xConflict} msg] $msg |
| } {1 SQLITE_MISUSE} |
| do_test 7.1.5 { execsql { SELECT * FROM t1 } db2 } {1 one} |
| |
| do_test 7.2.1 { |
| set changeset [changeset_from_sql { UPDATE t1 SET b = NULL WHERE a = 1 }] |
| |
| set x [list] |
| sqlite3session_foreach c $changeset { lappend x $c } |
| set x |
| } [list \ |
| {UPDATE t1 0 X. {i 1 t five} {{} {} n {}}} \ |
| ] |
| do_test 7.2.2 { |
| list [catch {sqlite3changeset_apply db2 $changeset xConflict} msg] $msg |
| } {1 SQLITE_MISUSE} |
| do_test 7.2.3 { execsql { SELECT * FROM t1 } db2 } {1 one} |
| |
| #------------------------------------------------------------------------- |
| # Test that if a conflict-handler returns ABORT, application of the |
| # changeset is rolled back and the sqlite3changeset_apply() method returns |
| # SQLITE_ABORT. |
| # |
| # Also test that the same thing happens if a conflict handler returns an |
| # unrecognized integer value. Except, in this case SQLITE_MISUSE is returned |
| # instead of SQLITE_ABORT. |
| # |
| foreach {tn conflict_return apply_return} { |
| 1 ABORT SQLITE_ABORT |
| 2 567 SQLITE_MISUSE |
| } { |
| test_reset |
| proc xConflict {args} [list return $conflict_return] |
| |
| do_test 8.$tn.0 { |
| do_common_sql { |
| CREATE TABLE t1(x, y, PRIMARY KEY(x, y)); |
| INSERT INTO t1 VALUES('x', 'y'); |
| } |
| execsql { INSERT INTO t1 VALUES('w', 'w') } |
| |
| set changeset [changeset_from_sql { DELETE FROM t1 WHERE 1 }] |
| |
| set x [list] |
| sqlite3session_foreach c $changeset { lappend x $c } |
| set x |
| } [list \ |
| {DELETE t1 0 XX {t w t w} {}} \ |
| {DELETE t1 0 XX {t x t y} {}} \ |
| ] |
| |
| do_test 8.$tn.1 { |
| list [catch {sqlite3changeset_apply db2 $changeset xConflict} msg] $msg |
| } [list 1 $apply_return] |
| |
| do_test 8.$tn.2 { |
| execsql {SELECT * FROM t1} db2 |
| } {x y} |
| } |
| |
| |
| #------------------------------------------------------------------------- |
| # Try to cause an infinite loop as follows: |
| # |
| # 1. Have a changeset insert a row that causes a CONFLICT callback, |
| # 2. Have the conflict handler return REPLACE, |
| # 3. After the session module deletes the conflicting row, have a trigger |
| # re-insert it. |
| # 4. Goto step 1... |
| # |
| # This doesn't work, as the second invocation of the conflict handler is a |
| # CONSTRAINT, not a CONFLICT. There is at most one CONFLICT callback for |
| # each change in the changeset. |
| # |
| test_reset |
| proc xConflict {type args} { |
| if {$type == "CONFLICT"} { return REPLACE } |
| return OMIT |
| } |
| do_test 9.1 { |
| execsql { |
| CREATE TABLE t1(a PRIMARY KEY, b); |
| } |
| execsql { |
| CREATE TABLE t1(a PRIMARY KEY, b); |
| INSERT INTO t1 VALUES('x', 2); |
| CREATE TRIGGER tr1 AFTER DELETE ON t1 BEGIN |
| INSERT INTO t1 VALUES(old.a, old.b); |
| END; |
| } db2 |
| } {} |
| do_test 9.2 { |
| set changeset [changeset_from_sql { INSERT INTO t1 VALUES('x', 1) }] |
| sqlite3changeset_apply db2 $changeset xConflict |
| } {} |
| do_test 9.3 { |
| execsql { SELECT * FROM t1 } db2 |
| } {x 2} |
| |
| #------------------------------------------------------------------------- |
| # |
| test_reset |
| db function enable [list S enable] |
| |
| do_common_sql { |
| CREATE TABLE t1(a PRIMARY KEY, b); |
| INSERT INTO t1 VALUES('x', 'X'); |
| } |
| |
| do_iterator_test 10.1 t1 { |
| INSERT INTO t1 VALUES('y', 'Y'); |
| SELECT enable(0); |
| INSERT INTO t1 VALUES('z', 'Z'); |
| SELECT enable(1); |
| } { |
| {INSERT t1 0 X. {} {t y t Y}} |
| } |
| |
| sqlite3session S db main |
| do_execsql_test 10.2 { |
| SELECT enable(0); |
| SELECT enable(-1); |
| SELECT enable(1); |
| SELECT enable(-1); |
| } {0 0 1 1} |
| S delete |
| |
| #------------------------------------------------------------------------- |
| test_reset |
| do_common_sql { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, d, e, f); |
| WITH s(i) AS ( |
| SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<32 |
| ) |
| INSERT INTO t1 SELECT NULL, 0, 0, 0, 0, 0 FROM s |
| } |
| |
| do_then_apply_sql -ignorenoop { |
| UPDATE t1 SET f=f+1 WHERE a=1; |
| UPDATE t1 SET e=e+1 WHERE a=2; |
| UPDATE t1 SET e=e+1, f=f+1 WHERE a=3; |
| UPDATE t1 SET d=d+1 WHERE a=4; |
| UPDATE t1 SET d=d+1, f=f+1 WHERE a=5; |
| UPDATE t1 SET d=d+1, e=e+1 WHERE a=6; |
| UPDATE t1 SET d=d+1, e=e+1, f=f+1 WHERE a=7; |
| UPDATE t1 SET c=c+1 WHERE a=8; |
| UPDATE t1 SET c=c+1, f=f+1 WHERE a=9; |
| UPDATE t1 SET c=c+1, e=e+1 WHERE a=10; |
| UPDATE t1 SET c=c+1, e=e+1, f=f+1 WHERE a=11; |
| UPDATE t1 SET c=c+1, d=d+1 WHERE a=12; |
| UPDATE t1 SET c=c+1, d=d+1, f=f+1 WHERE a=13; |
| UPDATE t1 SET c=c+1, d=d+1, e=e+1 WHERE a=14; |
| UPDATE t1 SET c=c+1, d=d+1, e=e+1, f=f+1 WHERE a=15; |
| UPDATE t1 SET d=d+1 WHERE a=16; |
| UPDATE t1 SET d=d+1, f=f+1 WHERE a=17; |
| UPDATE t1 SET d=d+1, e=e+1 WHERE a=18; |
| UPDATE t1 SET d=d+1, e=e+1, f=f+1 WHERE a=19; |
| UPDATE t1 SET d=d+1, d=d+1 WHERE a=20; |
| UPDATE t1 SET d=d+1, d=d+1, f=f+1 WHERE a=21; |
| UPDATE t1 SET d=d+1, d=d+1, e=e+1 WHERE a=22; |
| UPDATE t1 SET d=d+1, d=d+1, e=e+1, f=f+1 WHERE a=23; |
| UPDATE t1 SET d=d+1, c=c+1 WHERE a=24; |
| UPDATE t1 SET d=d+1, c=c+1, f=f+1 WHERE a=25; |
| UPDATE t1 SET d=d+1, c=c+1, e=e+1 WHERE a=26; |
| UPDATE t1 SET d=d+1, c=c+1, e=e+1, f=f+1 WHERE a=27; |
| UPDATE t1 SET d=d+1, c=c+1, d=d+1 WHERE a=28; |
| UPDATE t1 SET d=d+1, c=c+1, d=d+1, f=f+1 WHERE a=29; |
| UPDATE t1 SET d=d+1, c=c+1, d=d+1, e=e+1 WHERE a=30; |
| UPDATE t1 SET d=d+1, c=c+1, d=d+1, e=e+1, f=f+1 WHERE a=31; |
| } |
| |
| do_test 11.0 { |
| compare_db db db2 |
| } {} |
| |
| finish_test |