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Add the xIntegrity method to the sqlite3_module object. Implement this

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method in RTREE, FTS3/4, and FTS5 so that "PRAGMA integrity_check" also
verifies the correctness of shadow tables associated with those virtual
tables.

FossilOrigin-Name: 17bede8cdefd968210dd8a5a2617acbe12ba2c99fdd5e88c5def8665e7bec2d7
This commit is contained in:
drh
2023-09-06 12:52:00 +00:00
parent 5a05a68315
commit 961c2a9f36
24 changed files with 223 additions and 55 deletions
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30
ext/rtree/rtreecheck.test
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@ -78,6 +78,11 @@ do_execsql_test 2.3 {
SELECT rtreecheck('r1')
} {{Dimension 0 of cell 0 on node 1 is corrupt
Dimension 1 of cell 3 on node 1 is corrupt}}
do_execsql_test 2.3b {
PRAGMA integrity_check;
} {{In RTree main.r1:
Dimension 0 of cell 0 on node 1 is corrupt
Dimension 1 of cell 3 on node 1 is corrupt}}
setup_simple_db
do_execsql_test 2.4 {
@ -85,12 +90,21 @@ do_execsql_test 2.4 {
SELECT rtreecheck('r1')
} {{Mapping (3 -> 1) missing from %_rowid table
Wrong number of entries in %_rowid table - expected 5, actual 4}}
do_execsql_test 2.4b {
PRAGMA integrity_check
} {{In RTree main.r1:
Mapping (3 -> 1) missing from %_rowid table
Wrong number of entries in %_rowid table - expected 5, actual 4}}
setup_simple_db
do_execsql_test 2.5 {
UPDATE r1_rowid SET nodeno=2 WHERE rowid=3;
SELECT rtreecheck('r1')
} {{Found (3 -> 2) in %_rowid table, expected (3 -> 1)}}
do_execsql_test 2.5b {
PRAGMA integrity_check
} {{In RTree main.r1:
Found (3 -> 2) in %_rowid table, expected (3 -> 1)}}
reset_db
do_execsql_test 3.0 {
@ -104,14 +118,16 @@ do_execsql_test 3.0 {
INSERT INTO r1 VALUES(7, 5, 0x00000080);
INSERT INTO r1 VALUES(8, 5, 0x40490fdb);
INSERT INTO r1 VALUES(9, 0x7f800000, 0x7f900000);
SELECT rtreecheck('r1')
} {ok}
SELECT rtreecheck('r1');
PRAGMA integrity_check;
} {ok ok}
do_execsql_test 3.1 {
CREATE VIRTUAL TABLE r2 USING rtree_i32(id, x1, x2);
INSERT INTO r2 VALUES(2, -1*(1<<31), -1*(1<<31)+5);
SELECT rtreecheck('r2')
} {ok}
SELECT rtreecheck('r2');
PRAGMA integrity_check;
} {ok ok}
sqlite3_db_config db DEFENSIVE 0
do_execsql_test 3.2 {
@ -125,6 +141,11 @@ do_execsql_test 3.3 {
UPDATE r2_node SET data = X'00001234';
SELECT rtreecheck('r2')!='ok';
} {1}
do_execsql_test 3.4 {
PRAGMA integrity_check;
} {{In RTree main.r2:
Node 1 is too small for cell count of 4660 (4 bytes)
Wrong number of entries in %_rowid table - expected 0, actual 1}}
do_execsql_test 4.0 {
CREATE TABLE notanrtree(i);
@ -181,4 +202,3 @@ if {[permutation]=="inmemory_journal"} {
}
finish_test