mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-11-23 12:06:16 +00:00
361 lines
9.1 KiB
Plaintext
361 lines
9.1 KiB
Plaintext
# 2016 March 3
|
|
#
|
|
# 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.
|
|
#
|
|
#***********************************************************************
|
|
#
|
|
# TESTRUNNER: slow
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
set testprefix temptable2
|
|
|
|
do_execsql_test 1.1 {
|
|
CREATE TEMP TABLE t1(a, b);
|
|
CREATE INDEX i1 ON t1(a, b);
|
|
}
|
|
|
|
do_execsql_test 1.2 {
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<100000 )
|
|
INSERT INTO t1 SELECT randomblob(100), randomblob(100) FROM X;
|
|
} {}
|
|
|
|
do_execsql_test 1.3 {
|
|
PRAGMA temp.integrity_check;
|
|
} {ok}
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
reset_db
|
|
do_execsql_test 2.1 {
|
|
CREATE TEMP TABLE t2(a, b);
|
|
INSERT INTO t2 VALUES(1, 2);
|
|
} {}
|
|
|
|
do_execsql_test 2.2 {
|
|
BEGIN;
|
|
INSERT INTO t2 VALUES(3, 4);
|
|
SELECT * FROM t2;
|
|
} {1 2 3 4}
|
|
|
|
do_execsql_test 2.3 {
|
|
ROLLBACK;
|
|
SELECT * FROM t2;
|
|
} {1 2}
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
reset_db
|
|
do_execsql_test 3.1.1 {
|
|
PRAGMA main.cache_size = 10;
|
|
PRAGMA temp.cache_size = 10;
|
|
|
|
CREATE TEMP TABLE t1(a, b);
|
|
CREATE INDEX i1 ON t1(a, b);
|
|
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<1000 )
|
|
INSERT INTO t1 SELECT randomblob(100), randomblob(100) FROM x;
|
|
|
|
SELECT count(*) FROM t1;
|
|
} {1000}
|
|
do_execsql_test 3.1.2 {
|
|
BEGIN;
|
|
UPDATE t1 SET b=randomblob(100) WHERE (rowid%10)==0;
|
|
ROLLBACK;
|
|
}
|
|
do_execsql_test 3.1.3 {
|
|
SELECT count(*) FROM t1;
|
|
} {1000}
|
|
do_execsql_test 3.1.4 { PRAGMA temp.integrity_check } {ok}
|
|
|
|
do_execsql_test 3.2.1 {
|
|
BEGIN;
|
|
UPDATE t1 SET b=randomblob(100) WHERE (rowid%10)==0;
|
|
SAVEPOINT abc;
|
|
UPDATE t1 SET b=randomblob(100) WHERE (rowid%10)==1;
|
|
ROLLBACK TO abc;
|
|
UPDATE t1 SET b=randomblob(100) WHERE (rowid%10)==2;
|
|
COMMIT;
|
|
}
|
|
do_execsql_test 3.2.2 { PRAGMA temp.integrity_check } {ok}
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
reset_db
|
|
do_execsql_test 4.1.1 {
|
|
PRAGMA main.cache_size = 10;
|
|
PRAGMA temp.cache_size = 10;
|
|
|
|
CREATE TEMP TABLE t1(a, b);
|
|
CREATE INDEX i1 ON t1(a, b);
|
|
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<10 )
|
|
INSERT INTO t1 SELECT randomblob(100), randomblob(100) FROM x;
|
|
|
|
SELECT count(*) FROM t1;
|
|
PRAGMA temp.page_count;
|
|
} {10 9}
|
|
|
|
do_execsql_test 4.1.2 {
|
|
BEGIN;
|
|
UPDATE t1 SET b=randomblob(100);
|
|
ROLLBACK;
|
|
}
|
|
|
|
do_execsql_test 4.1.3 {
|
|
CREATE TEMP TABLE t2(a, b);
|
|
CREATE INDEX i2 ON t2(a, b);
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<500 )
|
|
INSERT INTO t2 SELECT randomblob(100), randomblob(100) FROM x;
|
|
|
|
SELECT count(*) FROM t2;
|
|
SELECT count(*) FROM t1;
|
|
} {500 10}
|
|
|
|
do_test 4.1.4 {
|
|
set n [db one { PRAGMA temp.page_count }]
|
|
expr ($n >280 && $n < 300)
|
|
} 1
|
|
|
|
do_execsql_test 4.1.4 { PRAGMA temp.integrity_check } {ok}
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
reset_db
|
|
do_execsql_test 5.1.1 {
|
|
PRAGMA main.cache_size = 10;
|
|
PRAGMA temp.cache_size = 10;
|
|
|
|
CREATE TEMP TABLE t2(a, b);
|
|
CREATE INDEX i2 ON t2(a, b);
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<500 )
|
|
INSERT INTO t2 SELECT randomblob(100), randomblob(100) FROM x;
|
|
|
|
CREATE TEMP TABLE t1(a, b);
|
|
CREATE INDEX i1 ON t1(a, b);
|
|
INSERT INTO t1 VALUES(1, 2);
|
|
}
|
|
|
|
# Test that the temp database is now much bigger than the configured
|
|
# cache size (10 pages).
|
|
do_test 5.1.2 {
|
|
set n [db one { PRAGMA temp.page_count }]
|
|
expr ($n > 270 && $n < 290)
|
|
} {1}
|
|
|
|
do_execsql_test 5.1.3 {
|
|
BEGIN;
|
|
UPDATE t1 SET a=2;
|
|
UPDATE t2 SET a=randomblob(100);
|
|
SELECT count(*) FROM t1;
|
|
ROLLBACK;
|
|
} {1}
|
|
|
|
do_execsql_test 5.1.4 {
|
|
UPDATE t2 SET a=randomblob(100);
|
|
|
|
SELECT * FROM t1;
|
|
} {1 2}
|
|
|
|
do_execsql_test 5.1.5 { PRAGMA temp.integrity_check } {ok}
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Test this:
|
|
#
|
|
# 1. Page is DIRTY at the start of a transaction.
|
|
# 2. Page is written out as part of the transaction.
|
|
# 3. Page is then read back in.
|
|
# 4. Transaction is rolled back. Is the page now clean or dirty?
|
|
#
|
|
# This actually does work. Step 4 marks the page as clean. But it also
|
|
# writes to the database file itself. So marking it clean is correct -
|
|
# the page does match the contents of the db file.
|
|
#
|
|
reset_db
|
|
|
|
do_execsql_test 6.1 {
|
|
PRAGMA main.cache_size = 10;
|
|
PRAGMA temp.cache_size = 10;
|
|
|
|
CREATE TEMP TABLE t1(x);
|
|
INSERT INTO t1 VALUES('one');
|
|
|
|
CREATE TEMP TABLE t2(a, b);
|
|
CREATE INDEX i2 ON t2(a, b);
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<500 )
|
|
INSERT INTO t2 SELECT randomblob(100), randomblob(100) FROM x;
|
|
}
|
|
|
|
do_execsql_test 6.2 {
|
|
UPDATE t1 SET x='two'; -- step 1
|
|
BEGIN;
|
|
UPDATE t2 SET a=randomblob(100); -- step 2
|
|
SELECT * FROM t1; -- step 3
|
|
ROLLBACK; -- step 4
|
|
|
|
SELECT count(*) FROM t2;
|
|
SELECT * FROM t1;
|
|
} {two 500 two}
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
reset_db
|
|
sqlite3 db ""
|
|
do_execsql_test 7.1 {
|
|
PRAGMA auto_vacuum=INCREMENTAL;
|
|
CREATE TABLE t1(x);
|
|
INSERT INTO t1 VALUES(zeroblob(900));
|
|
INSERT INTO t1 VALUES(zeroblob(900));
|
|
INSERT INTO t1 SELECT x FROM t1;
|
|
INSERT INTO t1 SELECT x FROM t1;
|
|
INSERT INTO t1 SELECT x FROM t1;
|
|
INSERT INTO t1 SELECT x FROM t1;
|
|
BEGIN;
|
|
DELETE FROM t1 WHERE rowid%2;
|
|
PRAGMA incremental_vacuum(4);
|
|
ROLLBACK;
|
|
PRAGMA integrity_check;
|
|
} {ok}
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Try changing the page size using a backup operation when pages are
|
|
# stored in main-memory only.
|
|
#
|
|
reset_db
|
|
do_execsql_test 8.1 {
|
|
PRAGMA auto_vacuum = OFF;
|
|
CREATE TABLE t2(a, b);
|
|
CREATE INDEX i2 ON t2(a, b);
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<20 )
|
|
INSERT INTO t2 SELECT randomblob(100), randomblob(100) FROM x ORDER BY 1, 2;
|
|
PRAGMA page_count;
|
|
} {13}
|
|
|
|
do_test 8.2 {
|
|
sqlite3 tmp ""
|
|
execsql {
|
|
PRAGMA auto_vacuum = OFF;
|
|
PRAGMA page_size = 8192;
|
|
CREATE TABLE t1(a, b);
|
|
CREATE INDEX i1 ON t1(a, b);
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<100 )
|
|
INSERT INTO t1 SELECT randomblob(100), randomblob(100) FROM x ORDER BY 1, 2;
|
|
PRAGMA page_count;
|
|
} tmp
|
|
} {10}
|
|
|
|
do_test 8.3 {
|
|
sqlite3_backup B tmp main db main
|
|
B step 5
|
|
B finish
|
|
} {SQLITE_READONLY}
|
|
|
|
do_test 8.4 {
|
|
execsql {
|
|
SELECT count(*) FROM t1;
|
|
PRAGMA integrity_check;
|
|
PRAGMA page_size;
|
|
} tmp
|
|
} {100 ok 8192}
|
|
|
|
do_test 8.5 {
|
|
tmp eval { UPDATE t1 SET a=randomblob(100) }
|
|
} {}
|
|
|
|
do_test 8.6 {
|
|
sqlite3_backup B tmp main db main
|
|
B step 1000
|
|
B finish
|
|
} {SQLITE_READONLY}
|
|
|
|
tmp close
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Try inserts and deletes with a large db in auto-vacuum mode. Check
|
|
#
|
|
foreach {tn mode} {
|
|
1 delete
|
|
2 wal
|
|
} {
|
|
reset_db
|
|
sqlite3 db ""
|
|
do_execsql_test 9.$tn.1.1 {
|
|
PRAGMA cache_size = 15;
|
|
PRAGMA auto_vacuum = 1;
|
|
}
|
|
execsql "PRAGMA journal_mode = $mode"
|
|
|
|
do_execsql_test 9.$tn.1.2 {
|
|
CREATE TABLE tx(a, b);
|
|
CREATE INDEX i1 ON tx(a);
|
|
CREATE INDEX i2 ON tx(b);
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<1000 )
|
|
INSERT INTO tx SELECT randomblob(100), randomblob(100) FROM x;
|
|
}
|
|
|
|
for {set i 2} {$i<20} {incr i} {
|
|
do_execsql_test 9.$tn.$i.1 { DELETE FROM tx WHERE (random()%3)==0 }
|
|
|
|
do_execsql_test 9.$tn.$i.2 { PRAGMA integrity_check } ok
|
|
|
|
do_execsql_test 9.$tn.$i.3 {
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<400 )
|
|
INSERT INTO tx SELECT randomblob(100), randomblob(100) FROM x;
|
|
}
|
|
|
|
do_execsql_test 9.$tn.$i.4 { PRAGMA integrity_check } ok
|
|
|
|
do_execsql_test 9.$tn.$i.5 {
|
|
BEGIN;
|
|
DELETE FROM tx WHERE (random()%3)==0;
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<500 )
|
|
INSERT INTO tx SELECT randomblob(100), randomblob(100) FROM x;
|
|
COMMIT;
|
|
}
|
|
|
|
do_execsql_test 9.$tn.$i.6 { PRAGMA integrity_check } ok
|
|
}
|
|
}
|
|
|
|
#-------------------------------------------------------------------------
|
|
# When using mmap mode with a temp file, SQLite must search the cache
|
|
# before using a mapped page even when there is no write transaction
|
|
# open. For a temp file, the on-disk version may not be up to date.
|
|
#
|
|
sqlite3 db ""
|
|
do_execsql_test 10.0 {
|
|
PRAGMA cache_size = 50;
|
|
PRAGMA page_size = 1024;
|
|
CREATE TABLE t1(a, b, PRIMARY KEY(a)) WITHOUT ROWID;
|
|
CREATE INDEX i1 ON t1(a);
|
|
CREATE TABLE t2(x, y);
|
|
INSERT INTO t2 VALUES(1, 2);
|
|
}
|
|
|
|
do_execsql_test 10.1 {
|
|
BEGIN;
|
|
WITH x(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM x WHERE i<500 )
|
|
INSERT INTO t1 SELECT randomblob(100), randomblob(100) FROM x;
|
|
COMMIT;
|
|
INSERT INTO t2 VALUES(3, 4);
|
|
}
|
|
|
|
ifcapable mmap {
|
|
if {[permutation]!="journaltest" && $::TEMP_STORE<2} {
|
|
# The journaltest permutation does not support mmap, so this part of
|
|
# the test is omitted.
|
|
do_execsql_test 10.2 { PRAGMA mmap_size = 512000 } 512000
|
|
}
|
|
}
|
|
|
|
do_execsql_test 10.3 { SELECT * FROM t2 } {1 2 3 4}
|
|
do_execsql_test 10.4 { PRAGMA integrity_check } ok
|
|
|
|
finish_test
|