819 lines
21 KiB
Plaintext
819 lines
21 KiB
Plaintext
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# 2002 January 29
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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# This file implements regression tests for SQLite library.
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#
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# This file implements tests for the conflict resolution extension
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# to SQLite.
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#
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# $Id: conflict.test,v 1.32 2009/04/30 09:10:38 danielk1977 Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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ifcapable !conflict {
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finish_test
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return
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}
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# Create tables for the first group of tests.
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#
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do_test conflict-1.0 {
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execsql {
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CREATE TABLE t1(a, b, c, UNIQUE(a,b));
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CREATE TABLE t2(x);
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SELECT c FROM t1 ORDER BY c;
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}
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} {}
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# Six columns of configuration data as follows:
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#
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# i The reference number of the test
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# cmd An INSERT or REPLACE command to execute against table t1
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# t0 True if there is an error from $cmd
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# t1 Content of "c" column of t1 assuming no error in $cmd
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# t2 Content of "x" column of t2
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# t3 Number of temporary files created by this test
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#
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foreach {i cmd t0 t1 t2 t3} {
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1 INSERT 1 {} 1 0
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2 {INSERT OR IGNORE} 0 3 1 0
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3 {INSERT OR REPLACE} 0 4 1 0
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4 REPLACE 0 4 1 0
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5 {INSERT OR FAIL} 1 {} 1 0
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6 {INSERT OR ABORT} 1 {} 1 0
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7 {INSERT OR ROLLBACK} 1 {} {} 0
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} {
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do_test conflict-1.$i {
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set ::sqlite_opentemp_count 0
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set r0 [catch {execsql [subst {
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DELETE FROM t1;
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DELETE FROM t2;
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INSERT INTO t1 VALUES(1,2,3);
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BEGIN;
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INSERT INTO t2 VALUES(1);
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$cmd INTO t1 VALUES(1,2,4);
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}]} r1]
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catch {execsql {COMMIT}}
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if {$r0} {set r1 {}} {set r1 [execsql {SELECT c FROM t1}]}
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set r2 [execsql {SELECT x FROM t2}]
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set r3 $::sqlite_opentemp_count
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list $r0 $r1 $r2 $r3
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} [list $t0 $t1 $t2 $t3]
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}
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# Create tables for the first group of tests.
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#
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do_test conflict-2.0 {
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execsql {
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DROP TABLE t1;
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DROP TABLE t2;
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, UNIQUE(a,b));
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CREATE TABLE t2(x);
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SELECT c FROM t1 ORDER BY c;
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}
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} {}
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# Six columns of configuration data as follows:
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#
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# i The reference number of the test
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# cmd An INSERT or REPLACE command to execute against table t1
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# t0 True if there is an error from $cmd
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# t1 Content of "c" column of t1 assuming no error in $cmd
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# t2 Content of "x" column of t2
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#
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foreach {i cmd t0 t1 t2} {
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1 INSERT 1 {} 1
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2 {INSERT OR IGNORE} 0 3 1
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3 {INSERT OR REPLACE} 0 4 1
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4 REPLACE 0 4 1
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5 {INSERT OR FAIL} 1 {} 1
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6 {INSERT OR ABORT} 1 {} 1
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7 {INSERT OR ROLLBACK} 1 {} {}
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} {
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do_test conflict-2.$i {
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set r0 [catch {execsql [subst {
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DELETE FROM t1;
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DELETE FROM t2;
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INSERT INTO t1 VALUES(1,2,3);
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BEGIN;
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INSERT INTO t2 VALUES(1);
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$cmd INTO t1 VALUES(1,2,4);
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}]} r1]
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catch {execsql {COMMIT}}
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if {$r0} {set r1 {}} {set r1 [execsql {SELECT c FROM t1}]}
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set r2 [execsql {SELECT x FROM t2}]
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list $r0 $r1 $r2
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} [list $t0 $t1 $t2]
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}
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# Create tables for the first group of tests.
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#
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do_test conflict-3.0 {
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execsql {
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DROP TABLE t1;
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DROP TABLE t2;
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CREATE TABLE t1(a, b, c INTEGER, PRIMARY KEY(c), UNIQUE(a,b));
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CREATE TABLE t2(x);
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SELECT c FROM t1 ORDER BY c;
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}
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} {}
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# Six columns of configuration data as follows:
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#
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# i The reference number of the test
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# cmd An INSERT or REPLACE command to execute against table t1
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# t0 True if there is an error from $cmd
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# t1 Content of "c" column of t1 assuming no error in $cmd
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# t2 Content of "x" column of t2
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#
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foreach {i cmd t0 t1 t2} {
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1 INSERT 1 {} 1
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2 {INSERT OR IGNORE} 0 3 1
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3 {INSERT OR REPLACE} 0 4 1
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4 REPLACE 0 4 1
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5 {INSERT OR FAIL} 1 {} 1
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6 {INSERT OR ABORT} 1 {} 1
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7 {INSERT OR ROLLBACK} 1 {} {}
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} {
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do_test conflict-3.$i {
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set r0 [catch {execsql [subst {
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DELETE FROM t1;
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DELETE FROM t2;
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INSERT INTO t1 VALUES(1,2,3);
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BEGIN;
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INSERT INTO t2 VALUES(1);
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$cmd INTO t1 VALUES(1,2,4);
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}]} r1]
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catch {execsql {COMMIT}}
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if {$r0} {set r1 {}} {set r1 [execsql {SELECT c FROM t1}]}
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set r2 [execsql {SELECT x FROM t2}]
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list $r0 $r1 $r2
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} [list $t0 $t1 $t2]
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}
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do_test conflict-4.0 {
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execsql {
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DROP TABLE t2;
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CREATE TABLE t2(x);
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SELECT x FROM t2;
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}
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} {}
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# Six columns of configuration data as follows:
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#
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# i The reference number of the test
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# conf1 The conflict resolution algorithm on the UNIQUE constraint
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# cmd An INSERT or REPLACE command to execute against table t1
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# t0 True if there is an error from $cmd
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# t1 Content of "c" column of t1 assuming no error in $cmd
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# t2 Content of "x" column of t2
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#
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foreach {i conf1 cmd t0 t1 t2} {
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1 {} INSERT 1 {} 1
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2 REPLACE INSERT 0 4 1
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3 IGNORE INSERT 0 3 1
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4 FAIL INSERT 1 {} 1
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5 ABORT INSERT 1 {} 1
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6 ROLLBACK INSERT 1 {} {}
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7 REPLACE {INSERT OR IGNORE} 0 3 1
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8 IGNORE {INSERT OR REPLACE} 0 4 1
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9 FAIL {INSERT OR IGNORE} 0 3 1
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10 ABORT {INSERT OR REPLACE} 0 4 1
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11 ROLLBACK {INSERT OR IGNORE } 0 3 1
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} {
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do_test conflict-4.$i {
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if {$conf1!=""} {set conf1 "ON CONFLICT $conf1"}
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set r0 [catch {execsql [subst {
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DROP TABLE t1;
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CREATE TABLE t1(a,b,c,UNIQUE(a,b) $conf1);
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DELETE FROM t2;
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INSERT INTO t1 VALUES(1,2,3);
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BEGIN;
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INSERT INTO t2 VALUES(1);
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$cmd INTO t1 VALUES(1,2,4);
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}]} r1]
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catch {execsql {COMMIT}}
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if {$r0} {set r1 {}} {set r1 [execsql {SELECT c FROM t1}]}
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set r2 [execsql {SELECT x FROM t2}]
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list $r0 $r1 $r2
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} [list $t0 $t1 $t2]
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}
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do_test conflict-5.0 {
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execsql {
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DROP TABLE t2;
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CREATE TABLE t2(x);
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SELECT x FROM t2;
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}
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} {}
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# Six columns of configuration data as follows:
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#
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# i The reference number of the test
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# conf1 The conflict resolution algorithm on the NOT NULL constraint
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# cmd An INSERT or REPLACE command to execute against table t1
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# t0 True if there is an error from $cmd
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# t1 Content of "c" column of t1 assuming no error in $cmd
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# t2 Content of "x" column of t2
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#
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foreach {i conf1 cmd t0 t1 t2} {
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1 {} INSERT 1 {} 1
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2 REPLACE INSERT 0 5 1
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3 IGNORE INSERT 0 {} 1
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4 FAIL INSERT 1 {} 1
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5 ABORT INSERT 1 {} 1
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6 ROLLBACK INSERT 1 {} {}
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7 REPLACE {INSERT OR IGNORE} 0 {} 1
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8 IGNORE {INSERT OR REPLACE} 0 5 1
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9 FAIL {INSERT OR IGNORE} 0 {} 1
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10 ABORT {INSERT OR REPLACE} 0 5 1
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11 ROLLBACK {INSERT OR IGNORE} 0 {} 1
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12 {} {INSERT OR IGNORE} 0 {} 1
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13 {} {INSERT OR REPLACE} 0 5 1
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14 {} {INSERT OR FAIL} 1 {} 1
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15 {} {INSERT OR ABORT} 1 {} 1
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16 {} {INSERT OR ROLLBACK} 1 {} {}
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} {
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if {$t0} {set t1 {t1.c may not be NULL}}
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do_test conflict-5.$i {
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if {$conf1!=""} {set conf1 "ON CONFLICT $conf1"}
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set r0 [catch {execsql [subst {
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DROP TABLE t1;
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CREATE TABLE t1(a,b,c NOT NULL $conf1 DEFAULT 5);
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DELETE FROM t2;
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BEGIN;
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INSERT INTO t2 VALUES(1);
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$cmd INTO t1 VALUES(1,2,NULL);
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}]} r1]
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catch {execsql {COMMIT}}
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if {!$r0} {set r1 [execsql {SELECT c FROM t1}]}
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set r2 [execsql {SELECT x FROM t2}]
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list $r0 $r1 $r2
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} [list $t0 $t1 $t2]
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}
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do_test conflict-6.0 {
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execsql {
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DROP TABLE t2;
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CREATE TABLE t2(a,b,c);
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INSERT INTO t2 VALUES(1,2,1);
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INSERT INTO t2 VALUES(2,3,2);
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INSERT INTO t2 VALUES(3,4,1);
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INSERT INTO t2 VALUES(4,5,4);
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SELECT c FROM t2 ORDER BY b;
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CREATE TABLE t3(x);
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INSERT INTO t3 VALUES(1);
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}
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} {1 2 1 4}
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# Six columns of configuration data as follows:
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#
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# i The reference number of the test
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# conf1 The conflict resolution algorithm on the UNIQUE constraint
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# cmd An UPDATE command to execute against table t1
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# t0 True if there is an error from $cmd
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# t1 Content of "b" column of t1 assuming no error in $cmd
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# t2 Content of "x" column of t3
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# t3 Number of temporary files for tables
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# t4 Number of temporary files for statement journals
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#
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# Update: Since temporary table files are now opened lazily, and none
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# of the following tests use large quantities of data, t3 is always 0.
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#
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foreach {i conf1 cmd t0 t1 t2 t3 t4} {
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1 {} UPDATE 1 {6 7 8 9} 1 0 1
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2 REPLACE UPDATE 0 {7 6 9} 1 0 0
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3 IGNORE UPDATE 0 {6 7 3 9} 1 0 0
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4 FAIL UPDATE 1 {6 7 3 4} 1 0 0
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5 ABORT UPDATE 1 {1 2 3 4} 1 0 1
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6 ROLLBACK UPDATE 1 {1 2 3 4} 0 0 0
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7 REPLACE {UPDATE OR IGNORE} 0 {6 7 3 9} 1 0 0
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8 IGNORE {UPDATE OR REPLACE} 0 {7 6 9} 1 0 0
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9 FAIL {UPDATE OR IGNORE} 0 {6 7 3 9} 1 0 0
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10 ABORT {UPDATE OR REPLACE} 0 {7 6 9} 1 0 0
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11 ROLLBACK {UPDATE OR IGNORE} 0 {6 7 3 9} 1 0 0
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12 {} {UPDATE OR IGNORE} 0 {6 7 3 9} 1 0 0
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13 {} {UPDATE OR REPLACE} 0 {7 6 9} 1 0 0
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14 {} {UPDATE OR FAIL} 1 {6 7 3 4} 1 0 0
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15 {} {UPDATE OR ABORT} 1 {1 2 3 4} 1 0 1
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16 {} {UPDATE OR ROLLBACK} 1 {1 2 3 4} 0 0 0
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} {
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if {$t0} {set t1 {column a is not unique}}
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if {[info exists TEMP_STORE] && $TEMP_STORE==3} {
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set t3 0
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} else {
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set t3 [expr {$t3+$t4}]
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}
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do_test conflict-6.$i {
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db close
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sqlite3 db test.db
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if {$conf1!=""} {set conf1 "ON CONFLICT $conf1"}
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execsql {pragma temp_store=file}
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set ::sqlite_opentemp_count 0
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set r0 [catch {execsql [subst {
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|
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DROP TABLE t1;
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CREATE TABLE t1(a,b,c, UNIQUE(a) $conf1);
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INSERT INTO t1 SELECT * FROM t2;
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UPDATE t3 SET x=0;
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BEGIN;
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$cmd t3 SET x=1;
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$cmd t1 SET b=b*2;
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$cmd t1 SET a=c+5;
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}]} r1]
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catch {execsql {COMMIT}}
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if {!$r0} {set r1 [execsql {SELECT a FROM t1 ORDER BY b}]}
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set r2 [execsql {SELECT x FROM t3}]
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|
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list $r0 $r1 $r2 $::sqlite_opentemp_count
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} [list $t0 $t1 $t2 $t3]
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|
|
}
|
||
|
|
|
||
|
|
# Test to make sure a lot of IGNOREs don't cause a stack overflow
|
||
|
|
#
|
||
|
|
do_test conflict-7.1 {
|
||
|
|
execsql {
|
||
|
|
DROP TABLE t1;
|
||
|
|
DROP TABLE t2;
|
||
|
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DROP TABLE t3;
|
||
|
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CREATE TABLE t1(a unique, b);
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}
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|
|
for {set i 1} {$i<=50} {incr i} {
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|
|
execsql "INSERT into t1 values($i,[expr {$i+1}]);"
|
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|
|
}
|
||
|
|
execsql {
|
||
|
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SELECT count(*), min(a), max(b) FROM t1;
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}
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} {50 1 51}
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|
|
do_test conflict-7.2 {
|
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|
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execsql {
|
||
|
|
PRAGMA count_changes=on;
|
||
|
|
UPDATE OR IGNORE t1 SET a=1000;
|
||
|
|
}
|
||
|
|
} {1}
|
||
|
|
do_test conflict-7.2.1 {
|
||
|
|
db changes
|
||
|
|
} {1}
|
||
|
|
do_test conflict-7.3 {
|
||
|
|
execsql {
|
||
|
|
SELECT b FROM t1 WHERE a=1000;
|
||
|
|
}
|
||
|
|
} {2}
|
||
|
|
do_test conflict-7.4 {
|
||
|
|
execsql {
|
||
|
|
SELECT count(*) FROM t1;
|
||
|
|
}
|
||
|
|
} {50}
|
||
|
|
do_test conflict-7.5 {
|
||
|
|
execsql {
|
||
|
|
PRAGMA count_changes=on;
|
||
|
|
UPDATE OR REPLACE t1 SET a=1001;
|
||
|
|
}
|
||
|
|
} {50}
|
||
|
|
do_test conflict-7.5.1 {
|
||
|
|
db changes
|
||
|
|
} {50}
|
||
|
|
do_test conflict-7.6 {
|
||
|
|
execsql {
|
||
|
|
SELECT b FROM t1 WHERE a=1001;
|
||
|
|
}
|
||
|
|
} {51}
|
||
|
|
do_test conflict-7.7 {
|
||
|
|
execsql {
|
||
|
|
SELECT count(*) FROM t1;
|
||
|
|
}
|
||
|
|
} {1}
|
||
|
|
|
||
|
|
# Update for version 3: A SELECT statement no longer resets the change
|
||
|
|
# counter (Test result changes from 0 to 50).
|
||
|
|
do_test conflict-7.7.1 {
|
||
|
|
db changes
|
||
|
|
} {50}
|
||
|
|
|
||
|
|
# Make sure the row count is right for rows that are ignored on
|
||
|
|
# an insert.
|
||
|
|
#
|
||
|
|
do_test conflict-8.1 {
|
||
|
|
execsql {
|
||
|
|
DELETE FROM t1;
|
||
|
|
INSERT INTO t1 VALUES(1,2);
|
||
|
|
}
|
||
|
|
execsql {
|
||
|
|
INSERT OR IGNORE INTO t1 VALUES(2,3);
|
||
|
|
}
|
||
|
|
} {1}
|
||
|
|
do_test conflict-8.1.1 {
|
||
|
|
db changes
|
||
|
|
} {1}
|
||
|
|
do_test conflict-8.2 {
|
||
|
|
execsql {
|
||
|
|
INSERT OR IGNORE INTO t1 VALUES(2,4);
|
||
|
|
}
|
||
|
|
} {0}
|
||
|
|
do_test conflict-8.2.1 {
|
||
|
|
db changes
|
||
|
|
} {0}
|
||
|
|
do_test conflict-8.3 {
|
||
|
|
execsql {
|
||
|
|
INSERT OR REPLACE INTO t1 VALUES(2,4);
|
||
|
|
}
|
||
|
|
} {1}
|
||
|
|
do_test conflict-8.3.1 {
|
||
|
|
db changes
|
||
|
|
} {1}
|
||
|
|
do_test conflict-8.4 {
|
||
|
|
execsql {
|
||
|
|
INSERT OR IGNORE INTO t1 SELECT * FROM t1;
|
||
|
|
}
|
||
|
|
} {0}
|
||
|
|
do_test conflict-8.4.1 {
|
||
|
|
db changes
|
||
|
|
} {0}
|
||
|
|
do_test conflict-8.5 {
|
||
|
|
execsql {
|
||
|
|
INSERT OR IGNORE INTO t1 SELECT a+2,b+2 FROM t1;
|
||
|
|
}
|
||
|
|
} {2}
|
||
|
|
do_test conflict-8.5.1 {
|
||
|
|
db changes
|
||
|
|
} {2}
|
||
|
|
do_test conflict-8.6 {
|
||
|
|
execsql {
|
||
|
|
INSERT OR IGNORE INTO t1 SELECT a+3,b+3 FROM t1;
|
||
|
|
}
|
||
|
|
} {3}
|
||
|
|
do_test conflict-8.6.1 {
|
||
|
|
db changes
|
||
|
|
} {3}
|
||
|
|
|
||
|
|
integrity_check conflict-8.99
|
||
|
|
|
||
|
|
do_test conflict-9.1 {
|
||
|
|
execsql {
|
||
|
|
PRAGMA count_changes=0;
|
||
|
|
CREATE TABLE t2(
|
||
|
|
a INTEGER UNIQUE ON CONFLICT IGNORE,
|
||
|
|
b INTEGER UNIQUE ON CONFLICT FAIL,
|
||
|
|
c INTEGER UNIQUE ON CONFLICT REPLACE,
|
||
|
|
d INTEGER UNIQUE ON CONFLICT ABORT,
|
||
|
|
e INTEGER UNIQUE ON CONFLICT ROLLBACK
|
||
|
|
);
|
||
|
|
CREATE TABLE t3(x);
|
||
|
|
INSERT INTO t3 VALUES(1);
|
||
|
|
SELECT * FROM t3;
|
||
|
|
}
|
||
|
|
} {1}
|
||
|
|
do_test conflict-9.2 {
|
||
|
|
catchsql {
|
||
|
|
INSERT INTO t2 VALUES(1,1,1,1,1);
|
||
|
|
INSERT INTO t2 VALUES(2,2,2,2,2);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {0 {1 1 1 1 1 2 2 2 2 2}}
|
||
|
|
do_test conflict-9.3 {
|
||
|
|
catchsql {
|
||
|
|
INSERT INTO t2 VALUES(1,3,3,3,3);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {0 {1 1 1 1 1 2 2 2 2 2}}
|
||
|
|
do_test conflict-9.4 {
|
||
|
|
catchsql {
|
||
|
|
UPDATE t2 SET a=a+1 WHERE a=1;
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {0 {1 1 1 1 1 2 2 2 2 2}}
|
||
|
|
do_test conflict-9.5 {
|
||
|
|
catchsql {
|
||
|
|
INSERT INTO t2 VALUES(3,1,3,3,3);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column b is not unique}}
|
||
|
|
do_test conflict-9.6 {
|
||
|
|
catchsql {
|
||
|
|
UPDATE t2 SET b=b+1 WHERE b=1;
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column b is not unique}}
|
||
|
|
do_test conflict-9.7 {
|
||
|
|
catchsql {
|
||
|
|
BEGIN;
|
||
|
|
UPDATE t3 SET x=x+1;
|
||
|
|
INSERT INTO t2 VALUES(3,1,3,3,3);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column b is not unique}}
|
||
|
|
do_test conflict-9.8 {
|
||
|
|
execsql {COMMIT}
|
||
|
|
execsql {SELECT * FROM t3}
|
||
|
|
} {2}
|
||
|
|
do_test conflict-9.9 {
|
||
|
|
catchsql {
|
||
|
|
BEGIN;
|
||
|
|
UPDATE t3 SET x=x+1;
|
||
|
|
UPDATE t2 SET b=b+1 WHERE b=1;
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column b is not unique}}
|
||
|
|
do_test conflict-9.10 {
|
||
|
|
execsql {COMMIT}
|
||
|
|
execsql {SELECT * FROM t3}
|
||
|
|
} {3}
|
||
|
|
do_test conflict-9.11 {
|
||
|
|
catchsql {
|
||
|
|
INSERT INTO t2 VALUES(3,3,3,1,3);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column d is not unique}}
|
||
|
|
do_test conflict-9.12 {
|
||
|
|
catchsql {
|
||
|
|
UPDATE t2 SET d=d+1 WHERE d=1;
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column d is not unique}}
|
||
|
|
do_test conflict-9.13 {
|
||
|
|
catchsql {
|
||
|
|
BEGIN;
|
||
|
|
UPDATE t3 SET x=x+1;
|
||
|
|
INSERT INTO t2 VALUES(3,3,3,1,3);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column d is not unique}}
|
||
|
|
do_test conflict-9.14 {
|
||
|
|
execsql {COMMIT}
|
||
|
|
execsql {SELECT * FROM t3}
|
||
|
|
} {4}
|
||
|
|
do_test conflict-9.15 {
|
||
|
|
catchsql {
|
||
|
|
BEGIN;
|
||
|
|
UPDATE t3 SET x=x+1;
|
||
|
|
UPDATE t2 SET d=d+1 WHERE d=1;
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column d is not unique}}
|
||
|
|
do_test conflict-9.16 {
|
||
|
|
execsql {COMMIT}
|
||
|
|
execsql {SELECT * FROM t3}
|
||
|
|
} {5}
|
||
|
|
do_test conflict-9.17 {
|
||
|
|
catchsql {
|
||
|
|
INSERT INTO t2 VALUES(3,3,3,3,1);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column e is not unique}}
|
||
|
|
do_test conflict-9.18 {
|
||
|
|
catchsql {
|
||
|
|
UPDATE t2 SET e=e+1 WHERE e=1;
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column e is not unique}}
|
||
|
|
do_test conflict-9.19 {
|
||
|
|
catchsql {
|
||
|
|
BEGIN;
|
||
|
|
UPDATE t3 SET x=x+1;
|
||
|
|
INSERT INTO t2 VALUES(3,3,3,3,1);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column e is not unique}}
|
||
|
|
verify_ex_errcode conflict-9.21b SQLITE_CONSTRAINT_UNIQUE
|
||
|
|
do_test conflict-9.20 {
|
||
|
|
catch {execsql {COMMIT}}
|
||
|
|
execsql {SELECT * FROM t3}
|
||
|
|
} {5}
|
||
|
|
do_test conflict-9.21 {
|
||
|
|
catchsql {
|
||
|
|
BEGIN;
|
||
|
|
UPDATE t3 SET x=x+1;
|
||
|
|
UPDATE t2 SET e=e+1 WHERE e=1;
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {1 {column e is not unique}}
|
||
|
|
verify_ex_errcode conflict-9.21b SQLITE_CONSTRAINT_UNIQUE
|
||
|
|
do_test conflict-9.22 {
|
||
|
|
catch {execsql {COMMIT}}
|
||
|
|
execsql {SELECT * FROM t3}
|
||
|
|
} {5}
|
||
|
|
do_test conflict-9.23 {
|
||
|
|
catchsql {
|
||
|
|
INSERT INTO t2 VALUES(3,3,1,3,3);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {0 {2 2 2 2 2 3 3 1 3 3}}
|
||
|
|
do_test conflict-9.24 {
|
||
|
|
catchsql {
|
||
|
|
UPDATE t2 SET c=c-1 WHERE c=2;
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {0 {2 2 1 2 2}}
|
||
|
|
do_test conflict-9.25 {
|
||
|
|
catchsql {
|
||
|
|
BEGIN;
|
||
|
|
UPDATE t3 SET x=x+1;
|
||
|
|
INSERT INTO t2 VALUES(3,3,1,3,3);
|
||
|
|
SELECT * FROM t2;
|
||
|
|
}
|
||
|
|
} {0 {3 3 1 3 3}}
|
||
|
|
do_test conflict-9.26 {
|
||
|
|
catch {execsql {COMMIT}}
|
||
|
|
execsql {SELECT * FROM t3}
|
||
|
|
} {6}
|
||
|
|
|
||
|
|
do_test conflict-10.1 {
|
||
|
|
catchsql {
|
||
|
|
DELETE FROM t1;
|
||
|
|
BEGIN;
|
||
|
|
INSERT OR ROLLBACK INTO t1 VALUES(1,2);
|
||
|
|
INSERT OR ROLLBACK INTO t1 VALUES(1,3);
|
||
|
|
COMMIT;
|
||
|
|
}
|
||
|
|
execsql {SELECT * FROM t1}
|
||
|
|
} {}
|
||
|
|
do_test conflict-10.2 {
|
||
|
|
catchsql {
|
||
|
|
CREATE TABLE t4(x);
|
||
|
|
CREATE UNIQUE INDEX t4x ON t4(x);
|
||
|
|
BEGIN;
|
||
|
|
INSERT OR ROLLBACK INTO t4 VALUES(1);
|
||
|
|
INSERT OR ROLLBACK INTO t4 VALUES(1);
|
||
|
|
COMMIT;
|
||
|
|
}
|
||
|
|
execsql {SELECT * FROM t4}
|
||
|
|
} {}
|
||
|
|
|
||
|
|
# Ticket #1171. Make sure statement rollbacks do not
|
||
|
|
# damage the database.
|
||
|
|
#
|
||
|
|
do_test conflict-11.1 {
|
||
|
|
execsql {
|
||
|
|
-- Create a database object (pages 2, 3 of the file)
|
||
|
|
BEGIN;
|
||
|
|
CREATE TABLE abc(a UNIQUE, b, c);
|
||
|
|
INSERT INTO abc VALUES(1, 2, 3);
|
||
|
|
INSERT INTO abc VALUES(4, 5, 6);
|
||
|
|
INSERT INTO abc VALUES(7, 8, 9);
|
||
|
|
COMMIT;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
# Set a small cache size so that changes will spill into
|
||
|
|
# the database file.
|
||
|
|
execsql {
|
||
|
|
PRAGMA cache_size = 10;
|
||
|
|
}
|
||
|
|
|
||
|
|
# Make lots of changes. Because of the small cache, some
|
||
|
|
# (most?) of these changes will spill into the disk file.
|
||
|
|
# In other words, some of the changes will not be held in
|
||
|
|
# cache.
|
||
|
|
#
|
||
|
|
execsql {
|
||
|
|
BEGIN;
|
||
|
|
-- Make sure the pager is in EXCLUSIVE state.
|
||
|
|
CREATE TABLE def(d, e, f);
|
||
|
|
INSERT INTO def VALUES
|
||
|
|
('xxxxxxxxxxxxxxx', 'yyyyyyyyyyyyyyyy', 'zzzzzzzzzzzzzzzz');
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
DELETE FROM abc WHERE a = 4;
|
||
|
|
}
|
||
|
|
|
||
|
|
# Execute a statement that does a statement rollback due to
|
||
|
|
# a constraint failure.
|
||
|
|
#
|
||
|
|
catchsql {
|
||
|
|
INSERT INTO abc SELECT 10, 20, 30 FROM def;
|
||
|
|
}
|
||
|
|
|
||
|
|
# Rollback the database. Verify that the state of the ABC table
|
||
|
|
# is unchanged from the beginning of the transaction. In other words,
|
||
|
|
# make sure the DELETE on table ABC that occurred within the transaction
|
||
|
|
# had no effect.
|
||
|
|
#
|
||
|
|
execsql {
|
||
|
|
ROLLBACK;
|
||
|
|
SELECT * FROM abc;
|
||
|
|
}
|
||
|
|
} {1 2 3 4 5 6 7 8 9}
|
||
|
|
integrity_check conflict-11.2
|
||
|
|
|
||
|
|
# Repeat test conflict-11.1 but this time commit.
|
||
|
|
#
|
||
|
|
do_test conflict-11.3 {
|
||
|
|
execsql {
|
||
|
|
BEGIN;
|
||
|
|
-- Make sure the pager is in EXCLUSIVE state.
|
||
|
|
UPDATE abc SET a=a+1;
|
||
|
|
CREATE TABLE def(d, e, f);
|
||
|
|
INSERT INTO def VALUES
|
||
|
|
('xxxxxxxxxxxxxxx', 'yyyyyyyyyyyyyyyy', 'zzzzzzzzzzzzzzzz');
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
DELETE FROM abc WHERE a = 4;
|
||
|
|
}
|
||
|
|
catchsql {
|
||
|
|
INSERT INTO abc SELECT 10, 20, 30 FROM def;
|
||
|
|
}
|
||
|
|
execsql {
|
||
|
|
ROLLBACK;
|
||
|
|
SELECT * FROM abc;
|
||
|
|
}
|
||
|
|
} {1 2 3 4 5 6 7 8 9}
|
||
|
|
# Repeat test conflict-11.1 but this time commit.
|
||
|
|
#
|
||
|
|
do_test conflict-11.5 {
|
||
|
|
execsql {
|
||
|
|
BEGIN;
|
||
|
|
-- Make sure the pager is in EXCLUSIVE state.
|
||
|
|
CREATE TABLE def(d, e, f);
|
||
|
|
INSERT INTO def VALUES
|
||
|
|
('xxxxxxxxxxxxxxx', 'yyyyyyyyyyyyyyyy', 'zzzzzzzzzzzzzzzz');
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
INSERT INTO def SELECT * FROM def;
|
||
|
|
DELETE FROM abc WHERE a = 4;
|
||
|
|
}
|
||
|
|
catchsql {
|
||
|
|
INSERT INTO abc SELECT 10, 20, 30 FROM def;
|
||
|
|
}
|
||
|
|
execsql {
|
||
|
|
COMMIT;
|
||
|
|
SELECT * FROM abc;
|
||
|
|
}
|
||
|
|
} {1 2 3 7 8 9}
|
||
|
|
integrity_check conflict-11.6
|
||
|
|
|
||
|
|
# Make sure UPDATE OR REPLACE works on tables that have only
|
||
|
|
# an INTEGER PRIMARY KEY.
|
||
|
|
#
|
||
|
|
do_test conflict-12.1 {
|
||
|
|
execsql {
|
||
|
|
CREATE TABLE t5(a INTEGER PRIMARY KEY, b text);
|
||
|
|
INSERT INTO t5 VALUES(1,'one');
|
||
|
|
INSERT INTO t5 VALUES(2,'two');
|
||
|
|
SELECT * FROM t5
|
||
|
|
}
|
||
|
|
} {1 one 2 two}
|
||
|
|
do_test conflict-12.2 {
|
||
|
|
execsql {
|
||
|
|
UPDATE OR IGNORE t5 SET a=a+1 WHERE a=1;
|
||
|
|
SELECT * FROM t5;
|
||
|
|
}
|
||
|
|
} {1 one 2 two}
|
||
|
|
do_test conflict-12.3 {
|
||
|
|
catchsql {
|
||
|
|
UPDATE t5 SET a=a+1 WHERE a=1;
|
||
|
|
}
|
||
|
|
} {1 {PRIMARY KEY must be unique}}
|
||
|
|
verify_ex_errcode conflict-12.3b SQLITE_CONSTRAINT_PRIMARYKEY
|
||
|
|
do_test conflict-12.4 {
|
||
|
|
execsql {
|
||
|
|
UPDATE OR REPLACE t5 SET a=a+1 WHERE a=1;
|
||
|
|
SELECT * FROM t5;
|
||
|
|
}
|
||
|
|
} {2 one}
|
||
|
|
|
||
|
|
|
||
|
|
# Ticket [c38baa3d969eab7946dc50ba9d9b4f0057a19437]
|
||
|
|
# REPLACE works like ABORT on a CHECK constraint.
|
||
|
|
#
|
||
|
|
do_test conflict-13.1 {
|
||
|
|
execsql {
|
||
|
|
CREATE TABLE t13(a CHECK(a!=2));
|
||
|
|
BEGIN;
|
||
|
|
REPLACE INTO t13 VALUES(1);
|
||
|
|
}
|
||
|
|
catchsql {
|
||
|
|
REPLACE INTO t13 VALUES(2);
|
||
|
|
}
|
||
|
|
} {1 {constraint failed}}
|
||
|
|
verify_ex_errcode conflict-13.1b SQLITE_CONSTRAINT_CHECK
|
||
|
|
do_test conflict-13.2 {
|
||
|
|
execsql {
|
||
|
|
REPLACE INTO t13 VALUES(3);
|
||
|
|
COMMIT;
|
||
|
|
SELECT * FROM t13;
|
||
|
|
}
|
||
|
|
} {1 3}
|
||
|
|
|
||
|
|
|
||
|
|
finish_test
|