From: drh <drh@noemail.net>
Date: Mon, 28 Sep 2015 15:08:28 +0000 (+0000)
Subject: Add test cases to the ONEPASS optimization corruption problem fixed by the
X-Git-Tag: version-3.9.0~53
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3169713be00b3772a472bf85554d742c7f15318d;p=thirdparty%2Fsqlite.git

Add test cases to the ONEPASS optimization corruption problem fixed by the
previous check-in.

FossilOrigin-Name: 5c14d447055bb337428eb1fe0a2934abee381829
---

diff --git a/manifest b/manifest
index fb761dcc80..faf2febc41 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Fix\sa\sdatabase\scorruption\sbug\scaused\sby\sthe\sONEPASS\soptimization\sadded\nin\scheck-in\s[8b93cc5937000535].\s\sBug\sdetected\s(prior\sto\srelease)\sby\n[https://www.sqlite.org/sqllogictest|sqllogictest].\s\sTest\scases\sto\sfollow.
-D 2015-09-28T14:40:20.768
+C Add\stest\scases\sto\sthe\sONEPASS\soptimization\scorruption\sproblem\sfixed\sby\sthe\nprevious\scheck-in.
+D 2015-09-28T15:08:28.795
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in 2143eeef6d0cc26006ae5fc4bb242a4a8b973412
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -572,7 +572,7 @@ F test/default.test 0cb49b1c315a0d81c81d775e407f66906a2a604d
 F test/delete.test e1bcdf8926234e27aac24b346ad83d3329ec8b6f
 F test/delete2.test 3a03f2cca1f9a67ec469915cb8babd6485db43fa
 F test/delete3.test 555e84a00a99230b7d049d477a324a631126a6ab
-F test/delete4.test d9e7d553a939597b27d205b022d769469f361c1f
+F test/delete4.test 3ac0b8d23689ba764c2e8b78c1b56b8f1b942fa2
 F test/descidx1.test 6d03b44c8538fe0eb4924e19fba10cdd8f3c9240
 F test/descidx2.test 9f1a0c83fd57f8667c82310ca21b30a350888b5d
 F test/descidx3.test 09ddbe3f5295f482d2f8b687cf6db8bad7acd9a2
@@ -1388,7 +1388,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 48bd54594752d5be3337f12c72f28d2080cb630b
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 33404b2029120d4aabe1e25d484871810777e934
-R 221ece26a434b0c8583fbc9c4416f571
+P 9d057f52217e7ef9c3f3eb84117abe3365503f44
+R 075466467a3c577c7bea65d16a397b4e
 U drh
-Z d13c27a5f9aee35d4aed34621e7033a2
+Z a775dc5a399b71fca215b8951f694541
diff --git a/manifest.uuid b/manifest.uuid
index 8c57cdd55c..caba2b4da5 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-9d057f52217e7ef9c3f3eb84117abe3365503f44
\ No newline at end of file
+5c14d447055bb337428eb1fe0a2934abee381829
\ No newline at end of file
diff --git a/test/delete4.test b/test/delete4.test
index 7334bf02ed..f3598a9496 100644
--- a/test/delete4.test
+++ b/test/delete4.test
@@ -98,5 +98,48 @@ do_execsql_test 3.4 {
   PRAGMA integrity_check; 
 } {ok}
 
+# Between 2015-09-14 and 2015-09-28, the following test cases would result
+# in corruption (wrong # of entries in index) due to a bug in the ONEPASS
+# optimization.
+#
+do_execsql_test 4.1 {
+  DROP TABLE IF EXISTS t4;
+  CREATE TABLE t4(col0, col1);
+  INSERT INTO "t4" VALUES(14, 'abcde');
+  CREATE INDEX idx_t4_0 ON t4 (col1, col0);
+  CREATE INDEX idx_t4_3 ON t4 (col0);
+  DELETE FROM t4 WHERE col0=69 OR col0>7;
+  PRAGMA integrity_check;
+} {ok}
+do_execsql_test 4.2 {
+  DROP TABLE IF EXISTS t4;
+  CREATE TABLE t4(col0, col1);
+  INSERT INTO "t4" VALUES(14, 'abcde');
+  CREATE INDEX idx_t4_3 ON t4 (col0);
+  CREATE INDEX idx_t4_0 ON t4 (col1, col0);
+  DELETE FROM t4 WHERE col0=69 OR col0>7;
+  PRAGMA integrity_check;
+} {ok}
+do_execsql_test 4.11 {
+  DROP TABLE IF EXISTS t4;
+  CREATE TABLE t4(col0, col1, pk PRIMARY KEY) WITHOUT ROWID;
+  INSERT INTO t4 VALUES(14, 'abcde','xyzzy');
+  CREATE INDEX idx_t4_0 ON t4 (col1, col0);
+  CREATE INDEX idx_t4_3 ON t4 (col0);
+  DELETE FROM t4 WHERE col0=69 OR col0>7;
+  PRAGMA integrity_check;
+} {ok}
+do_execsql_test 4.12 {
+  DROP TABLE IF EXISTS t4;
+  CREATE TABLE t4(col0, col1, pk PRIMARY KEY) WITHOUT ROWID;
+  INSERT INTO t4 VALUES(14, 'abcde','xyzzy');
+  CREATE INDEX idx_t4_3 ON t4 (col0);
+  CREATE INDEX idx_t4_0 ON t4 (col1, col0);
+  DELETE FROM t4 WHERE col0=69 OR col0>7;
+  PRAGMA integrity_check;
+} {ok}
+
+
+
 
 finish_test