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Adding upstream version 1.37.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-05-17 09:46:10 +02:00
parent 42613ad5c6
commit 271b368104
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
1329 changed files with 4727104 additions and 0 deletions
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74
testdata/tcl/tt3_index.c vendored Normal file
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/*
** 2014 December 9
**
** 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.
**
*************************************************************************
**
** create_drop_index_1
*/
static char *create_drop_index_thread(int iTid, void *pArg){
Error err = {0}; /* Error code and message */
Sqlite db = {0}; /* SQLite database connection */
while( !timetostop(&err) ){
opendb(&err, &db, "test.db", 0);
sql_script(&err, &db,
"DROP INDEX IF EXISTS i1;"
"DROP INDEX IF EXISTS i2;"
"DROP INDEX IF EXISTS i3;"
"DROP INDEX IF EXISTS i4;"
"CREATE INDEX IF NOT EXISTS i1 ON t11(a);"
"CREATE INDEX IF NOT EXISTS i2 ON t11(b);"
"CREATE INDEX IF NOT EXISTS i3 ON t11(c);"
"CREATE INDEX IF NOT EXISTS i4 ON t11(d);"
"SELECT * FROM t11 ORDER BY a;"
"SELECT * FROM t11 ORDER BY b;"
"SELECT * FROM t11 ORDER BY c;"
"SELECT * FROM t11 ORDER BY d;"
);
clear_error(&err, SQLITE_LOCKED);
closedb(&err, &db);
}
print_and_free_err(&err);
return sqlite3_mprintf("ok");
}
static void create_drop_index_1(int nMs){
Error err = {0};
Sqlite db = {0};
Threadset threads = {0};
opendb(&err, &db, "test.db", 1);
sql_script(&err, &db,
"CREATE TABLE t11(a, b, c, d);"
"WITH data(x) AS (SELECT 1 UNION ALL SELECT x+1 FROM data WHERE x<100) "
"INSERT INTO t11 SELECT x,x,x,x FROM data;"
);
closedb(&err, &db);
setstoptime(&err, nMs);
sqlite3_enable_shared_cache(1);
launch_thread(&err, &threads, create_drop_index_thread, 0);
launch_thread(&err, &threads, create_drop_index_thread, 0);
launch_thread(&err, &threads, create_drop_index_thread, 0);
launch_thread(&err, &threads, create_drop_index_thread, 0);
launch_thread(&err, &threads, create_drop_index_thread, 0);
join_all_threads(&err, &threads);
sqlite3_enable_shared_cache(0);
print_and_free_err(&err);
}