database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-07-29 08:01:23 +03:00
Code Activity

Fix PRAGMA integrity_check so that it works with a UNIQUE index over

Browse Source 
expressions.

FossilOrigin-Name: 113181cec4db418b07640d6b1967923992efd71a
This commit is contained in:
drh
2015-09-25 20:49:16 +00:00
parent 2679f14fd9
commit 68391acd5f
4 changed files with 27 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
test/indexexpr1.test
View File

@ -210,7 +210,8 @@ do_execsql_test indexexpr1-400 {
SELECT x, printf('ab%04xyz',x), random() FROM c;
CREATE UNIQUE INDEX t3abc ON t3(CAST(a AS text), b, substr(c,1,3));
SELECT a FROM t3 WHERE CAST(a AS text)<='10' ORDER BY +a;
} {1 10}
PRAGMA integrity_check;
} {1 10 ok}
do_catchsql_test indexexpr1-410 {
INSERT INTO t3 SELECT * FROM t3 WHERE rowid=10;
} {1 {UNIQUE constraint failed: index 't3abc'}}
@ -290,6 +291,21 @@ do_catchsql_test indexexpr1-820 {
INSERT INTO t8(a,b) VALUES(4,'BARTHMERE');
} {0 {}}
# Check that PRAGMA integrity_check works correctly on a
# UNIQUE index that includes rowid and expression terms.
#
do_execsql_test indexexpr1-900 {
CREATE TABLE t9(a,b,c,d);
CREATE UNIQUE INDEX t9x1 ON t9(c,abs(d),b);
INSERT INTO t9(rowid,a,b,c,d) VALUES(1,2,3,4,5);
INSERT INTO t9(rowid,a,b,c,d) VALUES(2,NULL,NULL,NULL,NULL);
INSERT INTO t9(rowid,a,b,c,d) VALUES(3,NULL,NULL,NULL,NULL);
INSERT INTO t9(rowid,a,b,c,d) VALUES(4,5,6,7,8);
PRAGMA integrity_check;
} {ok}
do_catchsql_test indexexpr1-910 {
INSERT INTO t9(a,b,c,d) VALUES(5,6,7,-8);
} {1 {UNIQUE constraint failed: index 't9x1'}}
finish_test