-C Proposed\sfix\sfor\sticket\s[bfbf38e5e9].
-D 2012-11-02T18:48:49.928
+C Adding\stest\scases\sfor\sticket\s[bfbf38e5e9956a]
+D 2012-11-02T19:08:31.592
F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
F Makefile.in 82c41c0ed4cc94dd3cc7d498575b84c57c2c2384
F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
F src/where.c 6a753aa008de6494e64dd265a27afbb0ad80ccf5
F test/8_3_names.test 631ea964a3edb091cf73c3b540f6bcfdb36ce823
F test/aggerror.test a867e273ef9e3d7919f03ef4f0e8c0d2767944f2
-F test/aggnested.test 0be144b453e0622a085fae8665c32f5676708e00
+F test/aggnested.test 45c0201e28045ad38a530b5a144b73cd4aa2cfd6
F test/alias.test 4529fbc152f190268a15f9384a5651bbbabc9d87
F test/all.test 52fc8dee494092031a556911d404ca30a749a30b
F test/alter.test 57d96ec9b320bd07af77567034488dcb6642c748
F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
F tool/win/sqlite.vsix 97894c2790eda7b5bce3cc79cb2a8ec2fde9b3ac
-P 10cc12b16b2f1ae4e6b3a84cef5a44564d282e9c
-R 8a1bfe0b9ce6f93a26fa652a9a697188
-T *branch * ticket-bfbf38e5e9
-T *sym-ticket-bfbf38e5e9 *
-T -sym-trunk *
+P 18ae030dad30303129186738c27cdc4ba06362b9
+R 0bddd84c58415ef799271c8a76e36e44
U drh
-Z bedb5a372edd83ae79e50e9ef5149dad
+Z d5af1bf3eac39af6d9724e55a6d42186
} {A,B,B 3 33 333 3333}
db2 close
+##################### Test cases for ticket [bfbf38e5e9956ac69f] ############
+#
+# This first test case is the original problem report:
+do_test aggnested-3.0 {
+ db eval {
+ CREATE TABLE AAA (
+ aaa_id INTEGER PRIMARY KEY AUTOINCREMENT
+ );
+ CREATE TABLE RRR (
+ rrr_id INTEGER PRIMARY KEY AUTOINCREMENT,
+ rrr_date INTEGER NOT NULL,
+ rrr_aaa INTEGER
+ );
+ CREATE TABLE TTT (
+ ttt_id INTEGER PRIMARY KEY AUTOINCREMENT,
+ target_aaa INTEGER NOT NULL,
+ source_aaa INTEGER NOT NULL
+ );
+ insert into AAA (aaa_id) values (2);
+ insert into TTT (ttt_id, target_aaa, source_aaa)
+ values (4469, 2, 2);
+ insert into TTT (ttt_id, target_aaa, source_aaa)
+ values (4476, 2, 1);
+ insert into RRR (rrr_id, rrr_date, rrr_aaa)
+ values (0, 0, NULL);
+ insert into RRR (rrr_id, rrr_date, rrr_aaa)
+ values (2, 4312, 2);
+ SELECT i.aaa_id,
+ (SELECT sum(CASE WHEN (t.source_aaa == i.aaa_id) THEN 1 ELSE 0 END)
+ FROM TTT t
+ ) AS segfault
+ FROM
+ (SELECT curr.rrr_aaa as aaa_id
+ FROM RRR curr
+ -- you also can comment out the next line
+ -- it causes segfault to happen after one row is outputted
+ INNER JOIN AAA a ON (curr.rrr_aaa = aaa_id)
+ LEFT JOIN RRR r ON (r.rrr_id <> 0 AND r.rrr_date < curr.rrr_date)
+ GROUP BY curr.rrr_id
+ HAVING r.rrr_date IS NULL
+ ) i;
+ }
+} {2 1}
+
+# Further variants of the test case, as found in the ticket
+#
+do_test aggnested-3.1 {
+ db eval {
+ DROP TABLE IF EXISTS t1;
+ DROP TABLE IF EXISTS t2;
+ CREATE TABLE t1 (
+ id1 INTEGER PRIMARY KEY AUTOINCREMENT,
+ value1 INTEGER
+ );
+ INSERT INTO t1 VALUES(4469,2),(4476,1);
+ CREATE TABLE t2 (
+ id2 INTEGER PRIMARY KEY AUTOINCREMENT,
+ value2 INTEGER
+ );
+ INSERT INTO t2 VALUES(0,1),(2,2);
+ SELECT
+ (SELECT sum(value2==xyz) FROM t2)
+ FROM
+ (SELECT curr.value1 as xyz
+ FROM t1 AS curr LEFT JOIN t1 AS other
+ GROUP BY curr.id1);
+ }
+} {1 1}
+do_test aggnested-3.2 {
+ db eval {
+ DROP TABLE IF EXISTS t1;
+ DROP TABLE IF EXISTS t2;
+ CREATE TABLE t1 (
+ id1 INTEGER,
+ value1 INTEGER,
+ x1 INTEGER
+ );
+ INSERT INTO t1 VALUES(4469,2,98),(4469,1,99),(4469,3,97);
+ CREATE TABLE t2 (
+ value2 INTEGER
+ );
+ INSERT INTO t2 VALUES(1);
+ SELECT
+ (SELECT sum(value2==xyz) FROM t2)
+ FROM
+ (SELECT value1 as xyz, max(x1) AS pqr
+ FROM t1
+ GROUP BY id1);
+ }
+} {0}
+do_test aggnested-3.3 {
+ db eval {
+ DROP TABLE IF EXISTS t1;
+ DROP TABLE IF EXISTS t2;
+ CREATE TABLE t1(id1, value1);
+ INSERT INTO t1 VALUES(4469,2),(4469,1);
+ CREATE TABLE t2 (value2);
+ INSERT INTO t2 VALUES(1);
+ SELECT (SELECT sum(value2=value1) FROM t2), max(value1)
+ FROM t1
+ GROUP BY id1;
+ }
+} {0 2}
+
+# A batch of queries all doing approximately the same operation involving
+# two nested aggregate queries.
+#
+do_test aggnested-3.11 {
+ db eval {
+ DROP TABLE IF EXISTS t1;
+ DROP TABLE IF EXISTS t2;
+ CREATE TABLE t1(id1, value1);
+ INSERT INTO t1 VALUES(4469,12),(4469,11),(4470,34);
+ CREATE INDEX t1id1 ON t1(id1);
+ CREATE TABLE t2 (value2);
+ INSERT INTO t2 VALUES(12),(34),(34);
+ INSERT INTO t2 SELECT value2 FROM t2;
+
+ SELECT max(value1), (SELECT count(*) FROM t2 WHERE value2=max(value1))
+ FROM t1
+ GROUP BY id1;
+ }
+} {12 2 34 4}
+do_test aggnested-3.12 {
+ db eval {
+ SELECT max(value1), (SELECT count(*) FROM t2 WHERE value2=value1)
+ FROM t1
+ GROUP BY id1;
+ }
+} {12 2 34 4}
+do_test aggnested-3.13 {
+ db eval {
+ SELECT value1, (SELECT sum(value2=value1) FROM t2)
+ FROM t1;
+ }
+} {12 2 11 0 34 4}
+do_test aggnested-3.14 {
+ db eval {
+ SELECT value1, (SELECT sum(value2=value1) FROM t2)
+ FROM t1
+ WHERE value1 IN (SELECT max(value1) FROM t1 GROUP BY id1);
+ }
+} {12 2 34 4}
+do_test aggnested-3.15 {
+ # FIXME: If case 3.16 works, then this case really ought to work too...
+ catchsql {
+ SELECT max(value1), (SELECT sum(value2=max(value1)) FROM t2)
+ FROM t1
+ GROUP BY id1;
+ }
+} {1 {misuse of aggregate function max()}}
+do_test aggnested-3.16 {
+ db eval {
+ SELECT max(value1), (SELECT sum(value2=value1) FROM t2)
+ FROM t1
+ GROUP BY id1;
+ }
+} {12 2 34 4}
+
+
finish_test
projects / thirdparty / sqlite.git / commitdiff
