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Adding upstream version 1.37.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
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Daniel Baumann 2025-05-17 09:46:10 +02:00
parent 42613ad5c6
commit 271b368104
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
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testdata/tcl/unique2.test vendored Normal file
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# 2014-07-30
#
# 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.
#
#***********************************************************************
# This file implements regression tests for SQLite library. The
# focus of this file is testing the CREATE UNIQUE INDEX statement
# to verify that ticket 9a6daf340df99ba93c53bcf8fa83d9f28040d2a8
# has been fixed:
#
# drh added on 2014-07-30 12:33:04:
#
# The CREATE UNIQUE INDEX on the third line below does not fail even
# though the x column values are not all unique.
#
# CREATE TABLE t1(x NOT NULL);
# INSERT INTO t1 VALUES(1),(2),(2),(3);
# CREATE UNIQUE INDEX t1x ON t1(x);
#
# If the index is created before the INSERT, then uniqueness is enforced
# at the point of the INSERT. Note that the NOT NULL on the indexed column
# seems to be required in order to exhibit this bug.
#
# "PRAGMA integrity_check" does not detect the resulting malformed database.
# That might be considered a separate issue.
#
# Bisecting shows that this problem was introduced by the addition of
# WITHOUT ROWID support in version 3.8.2, specifically in check-in
# [c80e229dd9c1230] on 2013-11-07. This problem was reported on the mailing
# list by Pavel Pimenov. and primary keys, and the UNIQUE constraint
# on table columns
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
foreach {id sql} {
1 {CREATE TABLE t1(x TEXT PRIMARY KEY, y NOT NULL) WITHOUT ROWID}
2 {CREATE TABLE t1(x TEXT PRIMARY KEY, y NOT NULL)}
3 {CREATE TABLE t1(x TEXT PRIMARY KEY, y) WITHOUT ROWID}
4 {CREATE TABLE t1(x TEXT PRIMARY KEY, y)}
} {
do_test $id.1 {
db eval {DROP TABLE IF EXISTS t1}
db eval $sql
db eval {INSERT INTO t1(x,y) VALUES(1,1),(2,2),(3,2),(4,3)}
} {}
do_test $id.2 {
catchsql {CREATE UNIQUE INDEX t1y ON t1(y)}
} {1 {UNIQUE constraint failed: t1.y}}
}
foreach {id sql} {
5 {CREATE TABLE t1(w,x,y NOT NULL,z NOT NULL,PRIMARY KEY(w,x)) WITHOUT ROWID}
6 {CREATE TABLE t1(w,x,y NOT NULL,z NOT NULL,PRIMARY KEY(w,x))}
7 {CREATE TABLE t1(w,x,y NOT NULL,z,PRIMARY KEY(w,x)) WITHOUT ROWID}
8 {CREATE TABLE t1(w,x,y NOT NULL,z,PRIMARY KEY(w,x))}
9 {CREATE TABLE t1(w,x,y,z NOT NULL,PRIMARY KEY(w,x)) WITHOUT ROWID}
10 {CREATE TABLE t1(w,x,y,z NOT NULL,PRIMARY KEY(w,x))}
11 {CREATE TABLE t1(w,x,y,z,PRIMARY KEY(w,x)) WITHOUT ROWID}
12 {CREATE TABLE t1(w,x,y,z,PRIMARY KEY(w,x))}
} {
do_test $id.1 {
db eval {DROP TABLE IF EXISTS t1}
db eval $sql
db eval {INSERT INTO t1(w,x,y,z) VALUES(1,2,3,4),(2,3,3,4)}
} {}
do_test $id.2 {
catchsql {CREATE UNIQUE INDEX t1yz ON t1(y,z)}
} {1 {UNIQUE constraint failed: t1.y, t1.z}}
}
do_catchsql_test 13.1 {
CREATE TABLE err1(a,b,c,UNIQUE(rowid));
} {1 {no such column: rowid}}
do_catchsql_test 13.2 {
CREATE TABLE err1(a,b,c,PRIMARY KEY(rowid));
} {1 {no such column: rowid}}
finish_test