Add tests and fixes for "PRAGMA ota_mode".

FossilOrigin-Name: 39df35c4ac65ffba76ba2c6f6727cf5e843e7517

ext/ota/ota2.test

@@ -14,7 +14,7 @@ set testdir [file join [file dirname $argv0] .. .. test]
 source $testdir/tester.tcl
 set ::testprefix ota2
 
-forcedelete test.db-oal 
+forcedelete test.db-oal test.db-bak
 
 do_execsql_test 1.0 {
   CREATE TABLE t1(a, b);

ext/ota/ota4.test

@@ -9,13 +9,17 @@
 #
 #***********************************************************************
 #
-# Test some properties of the pager_ota_mode pragma.
+# Test some properties of the pager_ota_mode and ota_mode pragmas.
 #
 
 set testdir [file join [file dirname $argv0] .. .. test]
 source $testdir/tester.tcl
 set ::testprefix ota4
 
+#-------------------------------------------------------------------------
+# The following tests aim to verify some properties of the pager_ota_mode
+# pragma:
+#
 # 1. Cannot set the pager_ota_mode flag on a WAL mode database.
 #
 # 2. Or if there is an open read transaction.
@@ -30,34 +34,34 @@ set ::testprefix ota4
 #    file was started.
 #
 
-do_execsql_test 1.1 { 
+do_execsql_test 1.1.1 { 
   PRAGMA journal_mode = wal;
   SELECT * FROM sqlite_master;
 } {wal}
-do_catchsql_test 1.2 { 
+do_catchsql_test 1.1.2 { 
   PRAGMA pager_ota_mode = 1 
 } {1 {cannot set pager_ota_mode in wal mode}}
 
 
-do_execsql_test 2.1 { 
+do_execsql_test 1.2.1 { 
   PRAGMA journal_mode = delete;
   BEGIN;
     SELECT * FROM sqlite_master;
 } {delete}
-do_catchsql_test 2.2 { 
+do_catchsql_test 1.2.2 { 
   PRAGMA pager_ota_mode = 1 
 } {1 {cannot set pager_ota_mode with open transaction}}
-do_execsql_test 2.3 { 
+do_execsql_test 1.2.3 { 
   COMMIT;
 } {}
 
 
-do_execsql_test 3.1 {
+do_execsql_test 1.3.1 {
   PRAGMA journal_mode = wal;
   CREATE TABLE t1(a, b);
   INSERT INTO t1 VALUES(1, 2);
 } {wal}
-do_test 3.2 {
+do_test 1.3.2 {
   forcecopy test.db-wal test.db-bak
   execsql { 
     PRAGMA journal_mode = delete;
@@ -69,7 +73,7 @@ do_test 3.2 {
   }
 } {1 {unable to open database file}}
 
-do_test 4.1 {
+do_test 1.4.1 {
   db close
   forcedelete test.db-wal test.db-oal
   sqlite3 db test.db
@@ -82,7 +86,7 @@ do_test 4.1 {
   }
 } {1 {unable to open database file}}
 
-do_test 5.1 {
+do_test 1.5.1 {
   forcedelete test.db-oal
   reset_db
   execsql {
@@ -100,7 +104,7 @@ do_test 5.1 {
     SELECT * FROM t1;
   }
 } {1 2}
-do_execsql_test 5.2 {
+do_execsql_test 1.5.2 {
   PRAGMA pager_ota_mode = 1;
   SELECT * FROM t1;
   INSERT INTO t1 VALUES(5, 6);
@@ -113,9 +117,115 @@ do_test 5.3 {
     SELECT * FROM t1;
   }
 } {1 2 7 8}
-do_catchsql_test 5.4 {
+do_catchsql_test 1.5.4 {
   PRAGMA pager_ota_mode = 1;
   SELECT * FROM t1;
 } {1 {database is locked}}
 
+#-------------------------------------------------------------------------
+# These tests - ota4-2.* - aim to verify some properties of the ota_mode
+# pragma.
+#
+#   1. Check that UNIQUE constraints are not tested in ota_mode.
+#   2. Except for (real) PRIMARY KEY constraints.
+#   3. Check that all non-temporary triggers are ignored.
+#
+reset_db
+do_execsql_test 2.1.1 {
+  CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c);
+  CREATE UNIQUE INDEX i1 ON t1(b);
+  INSERT INTO t1 VALUES(1, 2, 3);
+  INSERT INTO t1 VALUES(2, 4, 6);
+}
+
+do_execsql_test 2.1.2 {
+  PRAGMA ota_mode = 1;
+  INSERT INTO t1 VALUES(3, 2, 6);
+  UPDATE t1 SET b=2 WHERE a=2;
+  SELECT * FROM t1;
+} {
+  1 2 3
+  2 2 6
+  3 2 6
+}
+
+reset_db
+do_execsql_test 2.2.1 {
+  CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c);
+  CREATE TABLE t2(x, y, z, PRIMARY KEY(y, z)) WITHOUT ROWID;
+
+  INSERT INTO t1 VALUES(1, 2, 3);
+  INSERT INTO t2 VALUES(4, 5, 6);
+  PRAGMA ota_mode = 1;
+}
+do_catchsql_test 2.2.2 {
+  INSERT INTO t1 VALUES(1, 'two', 'three');
+} {1 {UNIQUE constraint failed: t1.a}}
+do_catchsql_test 2.2.3 {
+  INSERT INTO t2 VALUES('four', 5, 6);
+} {1 {UNIQUE constraint failed: t2.y, t2.z}}
+
+reset_db
+do_execsql_test 2.3.1 {
+  CREATE TABLE t1(a, b, c);
+  CREATE TABLE log(x);
+  INSERT INTO t1 VALUES(1, 2, 3);
+
+  CREATE TRIGGER tr1 BEFORE INSERT ON t1 BEGIN
+    INSERT INTO log VALUES('permanent');
+  END;
+  CREATE TRIGGER tr2 AFTER INSERT ON t1 BEGIN
+    INSERT INTO log VALUES('permanent');
+  END;
+  CREATE TRIGGER tr3 BEFORE DELETE ON t1 BEGIN
+    INSERT INTO log VALUES('permanent');
+  END;
+  CREATE TRIGGER tr4 AFTER DELETE ON t1 BEGIN
+    INSERT INTO log VALUES('permanent');
+  END;
+  CREATE TRIGGER tr5 BEFORE UPDATE ON t1 BEGIN
+    INSERT INTO log VALUES('permanent');
+  END;
+  CREATE TRIGGER tr6 AFTER UPDATE ON t1 BEGIN
+    INSERT INTO log VALUES('permanent');
+  END;
+
+  CREATE TEMP TRIGGER ttr1 BEFORE INSERT ON t1 BEGIN
+    INSERT INTO log VALUES('temp');
+  END;
+  CREATE TEMP TRIGGER ttr2 AFTER INSERT ON t1 BEGIN
+    INSERT INTO log VALUES('temp');
+  END;
+  CREATE TEMP TRIGGER ttr3 BEFORE DELETE ON t1 BEGIN
+    INSERT INTO log VALUES('temp');
+  END;
+  CREATE TEMP TRIGGER ttr4 AFTER DELETE ON t1 BEGIN
+    INSERT INTO log VALUES('temp');
+  END;
+  CREATE TEMP TRIGGER ttr5 BEFORE UPDATE ON t1 BEGIN
+    INSERT INTO log VALUES('temp');
+  END;
+  CREATE TEMP TRIGGER ttr6 AFTER UPDATE ON t1 BEGIN
+    INSERT INTO log VALUES('temp');
+  END;
+}
+do_execsql_test 2.3.2 {
+  INSERT INTO t1 VALUES(4, 5, 6);
+  DELETE FROM t1 WHERE a = 4;
+  UPDATE t1 SET c = 6;
+  SELECT x FROM log;
+} {
+  temp permanent temp permanent temp permanent 
+  temp permanent temp permanent temp permanent
+}
+do_execsql_test 2.3.3 {
+  DELETE FROM log;
+  PRAGMA ota_mode = 1;
+  INSERT INTO t1 VALUES(4, 5, 6);
+  DELETE FROM t1 WHERE a = 4;
+  UPDATE t1 SET c = 6;
+  SELECT x FROM log;
+} {temp temp temp temp temp temp}
+
 finish_test
+

manifest

@@ -1,5 +1,5 @@
-C Clarify\sthe\seffects\sof\sthe\spager_ota_mode\spragma.\sAdd\stests\sand\sfixes\sfor\sthe\ssame.
+C Add\stests\sand\sfixes\sfor\s"PRAGMA\sota_mode".
-D 2014-09-16T20:02:41.756
+D 2014-09-17T15:20:24.516
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in cf57f673d77606ab0f2d9627ca52a9ba1464146a
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -123,9 +123,9 @@ F ext/misc/vtshim.c babb0dc2bf116029e3e7c9a618b8a1377045303e
 F ext/misc/wholenumber.c 784b12543d60702ebdd47da936e278aa03076212
 F ext/ota/ota.c d37097e92a005d3915883adefbb93019ea6f8841
 F ext/ota/ota1.test 7cbf37a9f6cd29320f47b041cfeb0cc1d7eaa916
-F ext/ota/ota2.test 13f76922446c62ed96192e938b8e625ebf0142fa
+F ext/ota/ota2.test 716f9c66e8bf8b0ad2fe3a5d8323e6cf460a2e27
 F ext/ota/ota3.test 1c48b7476af1c5920db9a43e7b1476d421a463b5
-F ext/ota/ota4.test ec01b0d69ad2989559a65fde74560c1cfcca8202
+F ext/ota/ota4.test baf23b47748a5056c713871959cc70fc623c90e9
 F ext/ota/sqlite3ota.c 668ed08dd81ff8ae1e8524b2d4bf0f2609cbf907
 F ext/ota/sqlite3ota.h 39ce4dffbfcf4ade9e4526369fe2243709345c8e
 F ext/rtree/README 6315c0d73ebf0ec40dedb5aa0e942bc8b54e3761
@@ -195,7 +195,7 @@ F src/global.c 5110fa12e09729b84eee0191c984ec4008e21937
 F src/hash.c 4263fbc955f26c2e8cdc0cf214bc42435aa4e4f5
 F src/hash.h c8f3c31722cf3277d03713909761e152a5b81094
 F src/hwtime.h d32741c8f4df852c7d959236615444e2b1063b08
-F src/insert.c 25e63641927530eee0487c5a8bbf6e5414c4c753
+F src/insert.c 887551441b3a46d964733b16a86c614d0152778d
 F src/journal.c b4124532212b6952f42eb2c12fa3c25701d8ba8d
 F src/legacy.c ba1863ea58c4c840335a84ec276fc2b25e22bc4e
 F src/lempar.c 7274c97d24bb46631e504332ccd3bd1b37841770
@@ -290,7 +290,7 @@ F src/test_vfstrace.c bab9594adc976cbe696ff3970728830b4c5ed698
 F src/test_wsd.c 41cadfd9d97fe8e3e4e44f61a4a8ccd6f7ca8fe9
 F src/threads.c 22dded4283dc4b25422f6444cdcb8d6b1ea0b5ff
 F src/tokenize.c 3df63041994f55afeb168b463ec836e8f1c50e7c
-F src/trigger.c 25571661fdeae8c7f975ff40ffec205520a3f92f
+F src/trigger.c eb921d1292aca83d515bde5881df71df91d962d6
 F src/update.c 729f6f18fc27740591d085e1172cebe311144bf0
 F src/utf.c 77abb5e6d27f3d236e50f7c8fff1d00e15262359
 F src/util.c 4006c01772bd8d8ac4306d523bbcee41d3e392d8
@@ -1205,7 +1205,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 48d201cd8b68c0377cf8a2cc6439b893f9462fe2
+P decaccc37cbdcd2a663233469efdf4982a810513
-R de185427497b23c6bf5f7a43a97cdd26
+R d8d51626052024a717c822f3b6627467
 U dan
-Z de73fdb4c4401b74adf143cdfee4f7e2
+Z 65720a0642c813fef614e2d54b0a69b7

manifest.uuid

@@ -1 +1 @@
-decaccc37cbdcd2a663233469efdf4982a810513
+39df35c4ac65ffba76ba2c6f6727cf5e843e7517

src/insert.c

@@ -1564,7 +1564,7 @@ void sqlite3CompleteInsertion(
     /* If the "ota_mode" flag is set, ignore all indexes except the PK 
     ** index of WITHOUT ROWID tables.  */
     if( (pParse->db->flags & SQLITE_OtaMode) 
-     && (pTab->iPKey>=0 || pIdx->idxType!=SQLITE_IDXTYPE_PRIMARYKEY) 
+     && (HasRowid(pTab) || pIdx->idxType!=SQLITE_IDXTYPE_PRIMARYKEY) 
     ){
       continue;
     }

src/trigger.c

@@ -43,10 +43,14 @@ void sqlite3DeleteTriggerStep(sqlite3 *db, TriggerStep *pTriggerStep){
 ** To state it another way:  This routine returns a list of all triggers
 ** that fire off of pTab.  The list will include any TEMP triggers on
 ** pTab as well as the triggers lised in pTab->pTrigger.
+**
+** If the SQLITE_OtaMode flag is set, do not include any non-temporary
+** triggers in the returned list.
 */
 Trigger *sqlite3TriggerList(Parse *pParse, Table *pTab){
   Schema * const pTmpSchema = pParse->db->aDb[1].pSchema;
   Trigger *pList = 0;                  /* List of triggers to return */
+  int bOta = !!(pParse->db->flags & SQLITE_OtaMode);
 
   if( pParse->disableTriggers ){
     return 0;
@@ -60,13 +64,13 @@ Trigger *sqlite3TriggerList(Parse *pParse, Table *pTab){
       if( pTrig->pTabSchema==pTab->pSchema
        && 0==sqlite3StrICmp(pTrig->table, pTab->zName) 
       ){
-        pTrig->pNext = (pList ? pList : pTab->pTrigger);
+        pTrig->pNext = ((pList || bOta) ? pList : pTab->pTrigger);
         pList = pTrig;
       }
     }
   }
 
-  return (pList ? pList : pTab->pTrigger);
+  return ((pList || bOta) ? pList : pTab->pTrigger);
 }
 
 /*