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# 2015 July 25
#
# 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.
#
#***********************************************************************
#
# Test that an RBU data_xxx table may be a view instead of a regular
# table.
#
if {![info exists testdir]} {
set testdir [file join [file dirname [info script]] .. .. test]
}
source $testdir/tester.tcl
source $testdir/lock_common.tcl
set ::testprefix rbu14
foreach {tn schema} {
1 {
CREATE TABLE t1(a PRIMARY KEY, b, c);
CREATE TABLE t2(a PRIMARY KEY, b, c);
}
2 {
CREATE TABLE t1(a PRIMARY KEY, b, c);
CREATE TABLE t2(a PRIMARY KEY, b, c);
CREATE INDEX i1 ON t1(b, c);
CREATE INDEX i2 ON t2(b, c);
}
3 {
CREATE TABLE t1(a PRIMARY KEY, b, c) WITHOUT ROWID;
CREATE TABLE t2(a PRIMARY KEY, b, c) WITHOUT ROWID;
}
4 {
CREATE TABLE t1(a PRIMARY KEY, b, c) WITHOUT ROWID;
CREATE TABLE t2(a PRIMARY KEY, b, c) WITHOUT ROWID;
CREATE INDEX i1 ON t1(b, c);
CREATE INDEX i2 ON t2(b, c);
}
} {
reset_db
execsql $schema
execsql {
INSERT INTO t1 VALUES(50, 50, 50);
INSERT INTO t1 VALUES(51, 51, 51);
INSERT INTO t2 VALUES(50, 50, 50);
INSERT INTO t2 VALUES(51, 51, 51);
}
forcedelete rbu.db
do_execsql_test $tn.1 {
ATTACH 'rbu.db' AS rbu;
CREATE TABLE rbu.stuff(tbl, a, b, c, rbu_control);
INSERT INTO stuff VALUES
('t1', 1, 2, 3, 0), -- insert into t1
('t2', 4, 5, 6, 0), -- insert into t2
('t1', 50, NULL, NULL, 1), -- delete from t1
('t2', 51, NULL, NULL, 1); -- delete from t2
CREATE VIEW rbu.data_t1 AS
SELECT a, b, c, rbu_control FROM stuff WHERE tbl='t1';
CREATE VIEW rbu.data_t2 AS
SELECT a, b, c, rbu_control FROM stuff WHERE tbl='t2';
}
do_test $tn.2 {
while 1 {
sqlite3rbu rbu test.db rbu.db
set rc [rbu step]
rbu close
if {$rc != "SQLITE_OK"} break
}
set rc
} {SQLITE_DONE}
do_execsql_test $tn.3.1 {
SELECT * FROM t1 ORDER BY a;
} {1 2 3 51 51 51}
do_execsql_test $tn.3.2 {
SELECT * FROM t2 ORDER BY a;
} {4 5 6 50 50 50}
integrity_check $tn.4
}
finish_test
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