Add further tests. Fixes so that compilation without ENABLE_STMT_SCANSTATUS works.

FossilOrigin-Name: a2303c719222f1effb51acc6b37930561148c00c

manifest

@@ -1,5 +1,5 @@
-C Remove\sunused\svariable\sfrom\sstruct\sWhereInfo.\sAdd\ssome\sexplanatory\scomments\sto\snew\scode.
+C Add\sfurther\stests.\sFixes\sso\sthat\scompilation\swithout\sENABLE_STMT_SCANSTATUS\sworks.
-D 2014-11-03T11:25:32.305
+D 2014-11-03T15:33:17.869
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in cf57f673d77606ab0f2d9627ca52a9ba1464146a
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -250,7 +250,7 @@ F src/test_async.c 21e11293a2f72080eda70e1124e9102044531cd8
 F src/test_autoext.c dea8a01a7153b9adc97bd26161e4226329546e12
 F src/test_backup.c 3875e899222b651e18b662f86e0e50daa946344e
 F src/test_btree.c 2e9978eca99a9a4bfa8cae949efb00886860a64f
-F src/test_config.c a4cdebe093474c02eecc5e4008b1a22198edf975
+F src/test_config.c c8b8b50bf2fe5102de10e4c7100b746d7f6bf62f
 F src/test_demovfs.c 69b2085076654ebc18014cbc6386f04409c959a9
 F src/test_devsym.c e7498904e72ba7491d142d5c83b476c4e76993bc
 F src/test_fs.c ced436e3d4b8e4681328409b8081051ce614e28f
@@ -289,11 +289,11 @@ F src/update.c 3c4ecc282accf12d39edb8d524cf089645e55a13
 F src/utf.c fc6b889ba0779b7722634cdeaa25f1930d93820c
 F src/util.c 3b627daa45c7308c1e36e3dbaa3f9ce7e5c7fa73
 F src/vacuum.c 59f03f92bcff57faa6a8ca256eb29ccddfb0614a
-F src/vdbe.c ccc626d70659160596d28b4a910b6086da788695
+F src/vdbe.c 175a360c56e75ce4eb2b60704fd7c011b93926f5
 F src/vdbe.h d412bd01e89f0d69991b8f46601f96bc169d28f4
 F src/vdbeInt.h 539ba284790e871f98be74a78cbdfcedfae22639
 F src/vdbeapi.c addf446ecade237bebd7e9fe769bdfb9db8d9fb1
-F src/vdbeaux.c 0aeb90cb62d7c07572798b41882838b3d4e55b44
+F src/vdbeaux.c cf6b8152dd22155201d57c216e6266866b61da59
 F src/vdbeblob.c 8b5442ff0954c44b45cbabbe2e94091a2e16fdef
 F src/vdbemem.c 31d8eabb0cd78bfeab4e5124c7363c3e9e54db9f
 F src/vdbesort.c 975aeffa99acb0991b2f288d30294756bff41438
@@ -302,7 +302,7 @@ F src/vtab.c 2a30791bbd7926b589401bd09c3abb33de563793
 F src/wal.c 10e7de7ce90865a68153f001a61f1d985cd17983
 F src/wal.h df01efe09c5cb8c8e391ff1715cca294f89668a4
 F src/walker.c c253b95b4ee44b21c406e2a1052636c31ea27804
-F src/where.c 53dae5ed6133438a9342c17bf3e95e00edbb0556
+F src/where.c d5fa1081bf7cb70478ed06489e063695c92ee1e1
 F src/whereInt.h d3633e9b592103241b74b0ec76185f3e5b8b62e0
 F test/8_3_names.test ebbb5cd36741350040fd28b432ceadf495be25b2
 F test/aggerror.test a867e273ef9e3d7919f03ef4f0e8c0d2767944f2
@@ -801,7 +801,7 @@ F test/savepoint4.test c8f8159ade6d2acd9128be61e1230f1c1edc6cc0
 F test/savepoint5.test 0735db177e0ebbaedc39812c8d065075d563c4fd
 F test/savepoint6.test f41279c5e137139fa5c21485773332c7adb98cd7
 F test/savepoint7.test fbf319a7b2dda089ec5be30a424a0e95f121d423
-F test/scanstatus.test 0c0baa647e98940d753d40691bf6475345c05cc5
+F test/scanstatus.test 01afb2220f18ce85f9e338c20684f428d56e5c01
 F test/schema.test 8f7999be894260f151adf15c2c7540f1c6d6a481
 F test/schema2.test 906408621ea881fdb496d878b1822572a34e32c5
 F test/schema3.test 1bc1008e1f8cb5654b248c55f27249366eb7ed38
@@ -1211,7 +1211,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P f13d6ba8a72d75838c4aaf85326c1129da027f8b
+P f5313e0c680d9baebefb1cf50ddadedd4418a334
-R 79a96158570090f7f8b0799c9e59db67
+R b9cde6c71acdc4fef0c5c1ac03d62018
 U dan
-Z b85dee7fa48b3d6596e077d675db2dc9
+Z f0600457ea98c0c998694790015a9674

manifest.uuid

@@ -1 +1 @@
-f5313e0c680d9baebefb1cf50ddadedd4418a334
+a2303c719222f1effb51acc6b37930561148c00c

src/test_config.c

@@ -484,6 +484,12 @@ Tcl_SetVar2(interp, "sqlite_options", "mergesort", "1", TCL_GLOBAL_ONLY);
   Tcl_SetVar2(interp, "sqlite_options", "stat3", "0", TCL_GLOBAL_ONLY);
 #endif
 
+#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
+  Tcl_SetVar2(interp, "sqlite_options", "scanstatus", "1", TCL_GLOBAL_ONLY);
+#else
+  Tcl_SetVar2(interp, "sqlite_options", "scanstatus", "0", TCL_GLOBAL_ONLY);
+#endif
+
 #if !defined(SQLITE_ENABLE_LOCKING_STYLE)
 #  if defined(__APPLE__)
 #    define SQLITE_ENABLE_LOCKING_STYLE 1

src/vdbe.c

@@ -5409,7 +5409,9 @@ case OP_Program: {        /* jump */
     pFrame->token = pProgram->token;
     pFrame->aOnceFlag = p->aOnceFlag;
     pFrame->nOnceFlag = p->nOnceFlag;
+#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
     pFrame->anExec = p->anExec;
+#endif
 
     pEnd = &VdbeFrameMem(pFrame)[pFrame->nChildMem];
     for(pMem=VdbeFrameMem(pFrame); pMem!=pEnd; pMem++){
@@ -5438,7 +5440,9 @@ case OP_Program: {        /* jump */
   p->nOp = pProgram->nOp;
   p->aOnceFlag = (u8 *)&p->apCsr[p->nCursor];
   p->nOnceFlag = pProgram->nOnce;
+#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
   p->anExec = 0;
+#endif
   pc = -1;
   memset(p->aOnceFlag, 0, p->nOnceFlag);
 

src/vdbeaux.c

@@ -1723,7 +1723,9 @@ void sqlite3VdbeMakeReady(
     p->apCsr = allocSpace(p->apCsr, nCursor*sizeof(VdbeCursor*),
                           &zCsr, zEnd, &nByte);
     p->aOnceFlag = allocSpace(p->aOnceFlag, nOnce, &zCsr, zEnd, &nByte);
+#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
     p->anExec = allocSpace(p->anExec, p->nOp*sizeof(i64), &zCsr, zEnd, &nByte);
+#endif
     if( nByte ){
       p->pFree = sqlite3DbMallocZero(db, nByte);
     }
@@ -1791,7 +1793,9 @@ void sqlite3VdbeFreeCursor(Vdbe *p, VdbeCursor *pCx){
 */
 int sqlite3VdbeFrameRestore(VdbeFrame *pFrame){
   Vdbe *v = pFrame->v;
+#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
   v->anExec = pFrame->anExec;
+#endif
   v->aOnceFlag = pFrame->aOnceFlag;
   v->nOnceFlag = pFrame->nOnceFlag;
   v->aOp = pFrame->aOp;

src/where.c

@@ -2953,7 +2953,7 @@ static void addScanStatus(
   );
 }
 #else
-# define addScanStatus(a, b, c, d)
+# define addScanStatus(a, b, c, d) ((void)d)
 #endif
 
 

test/scanstatus.test

@@ -14,6 +14,11 @@ set testdir [file dirname $argv0]
 source $testdir/tester.tcl
 set testprefix scanstatus
 
+ifcapable !scanstatus {
+  finish_test
+  return
+}
+
 do_execsql_test 1.0 {
   CREATE TABLE t1(a, b);
   CREATE TABLE t2(x, y);
@@ -266,4 +271,128 @@ do_scanstatus_test 4.2.2 {
   nLoop 1 nVisit 3 nEst 524288 zName c1 zExplain {SCAN TABLE c1}
 }
 
+#-------------------------------------------------------------------------
+# Further tests of different scan types.
+#
+reset_db
+proc tochar {i} {
+  set alphabet {a b c d e f g h i j k l m n o p q r s t u v w x y z}
+  return [lindex $alphabet [expr $i % [llength $alphabet]]]
+}
+db func tochar tochar
+do_execsql_test 5.0 {
+  CREATE TABLE t1(a PRIMARY KEY, b, c);
+  INSERT INTO t1 VALUES(0, 1, 'a');
+  INSERT INTO t1 VALUES(1, 0, 'b');
+  INSERT INTO t1 VALUES(2, 1, 'c');
+  INSERT INTO t1 VALUES(3, 0, 'd');
+  INSERT INTO t1 VALUES(4, 1, 'e');
+  INSERT INTO t1 VALUES(5, 0, 'a');
+  INSERT INTO t1 VALUES(6, 1, 'b');
+  INSERT INTO t1 VALUES(7, 0, 'c');
+  INSERT INTO t1 VALUES(8, 1, 'd');
+  INSERT INTO t1 VALUES(9, 0, 'e');
+  CREATE INDEX t1bc ON t1(b, c);
+
+  CREATE TABLE t2(x, y);
+  CREATE INDEX t2xy ON t2(x, y);
+  WITH data(i, x, y) AS (
+    SELECT 0, 0, tochar(0) 
+    UNION ALL
+    SELECT i+1, (i+1)%2, tochar(i+1) FROM data WHERE i<500
+  ) INSERT INTO t2 SELECT x, y FROM data;
+
+  CREATE TABLE t3(x, y);
+  INSERT INTO t3 SELECT * FROM t2;
+
+  ANALYZE;
+}
+
+do_execsql_test 5.1.1 {
+  SELECT count(*) FROM t1 WHERE a IN (SELECT b FROM t1 AS ii)
+} {2}
+do_scanstatus_test 5.1.2 { 
+  nLoop 1 nVisit 10 nEst 10 zName t1bc 
+  zExplain {SCAN TABLE t1 AS ii USING COVERING INDEX t1bc}
+  nLoop 1 nVisit 2 nEst 8 zName sqlite_autoindex_t1_1
+  zExplain {SEARCH TABLE t1 USING COVERING INDEX sqlite_autoindex_t1_1 (a=?)}
+}
+
+do_execsql_test 5.2.1 {
+  SELECT count(*) FROM t1 WHERE a IN (0, 1)
+} {2}
+do_scanstatus_test 5.2.2 { 
+  nLoop 1 nVisit 2 nEst 2 zName sqlite_autoindex_t1_1
+  zExplain {SEARCH TABLE t1 USING COVERING INDEX sqlite_autoindex_t1_1 (a=?)}
+}
+
+do_eqp_test 5.3.1 {
+  SELECT count(*) FROM t2 WHERE y = 'j';
+} {0 0 0 {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}}
+do_execsql_test 5.3.2 {
+  SELECT count(*) FROM t2 WHERE y = 'j';
+} {19}
+do_scanstatus_test 5.3.3 { 
+  nLoop 1 nVisit 19 nEst 56 zName t2xy zExplain
+  {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}
+}
+
+do_eqp_test 5.4.1 {
+  SELECT count(*) FROM t1, t2 WHERE y = c;
+} {
+  0 0 0 {SCAN TABLE t1 USING COVERING INDEX t1bc}
+  0 1 1 {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}
+}
+do_execsql_test 5.4.2 {
+  SELECT count(*) FROM t1, t2 WHERE y = c;
+} {200}
+do_scanstatus_test 5.4.3 { 
+  nLoop 1 nVisit 10 nEst 10 zName t1bc 
+  zExplain {SCAN TABLE t1 USING COVERING INDEX t1bc}
+  nLoop 10 nVisit 200 nEst 56 zName t2xy 
+  zExplain {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}
+}
+
+do_eqp_test 5.5.1 {
+  SELECT count(*) FROM t1, t3 WHERE y = c;
+} {
+  0 0 1 {SCAN TABLE t3} 
+  0 1 0 {SEARCH TABLE t1 USING AUTOMATIC COVERING INDEX (c=?)}
+}
+do_execsql_test 5.5.2 {
+  SELECT count(*) FROM t1, t3 WHERE y = c;
+} {200}
+do_scanstatus_test 5.5.3 { 
+  nLoop 1 nVisit 501 nEst 480 zName t3 zExplain {SCAN TABLE t3}
+  nLoop 501 nVisit 200 nEst 20 zName auto-index zExplain
+  {SEARCH TABLE t1 USING AUTOMATIC COVERING INDEX (c=?)}
+}
+
+#-------------------------------------------------------------------------
+# Virtual table scans
+#
+ifcapable fts3 {
+  do_execsql_test 6.0 {
+    CREATE VIRTUAL TABLE ft1 USING fts4;
+    INSERT INTO ft1 VALUES('a d c f g h e i f c');
+    INSERT INTO ft1 VALUES('g c h b g b f f f g');
+    INSERT INTO ft1 VALUES('h h c c h f a e d d');
+    INSERT INTO ft1 VALUES('e j i j i e b c f g');
+    INSERT INTO ft1 VALUES('g f b g j c h a d f');
+    INSERT INTO ft1 VALUES('j i a e g f a i a c');
+    INSERT INTO ft1 VALUES('f d g g j j c a h g');
+    INSERT INTO ft1 VALUES('b d h a d j j j b i');
+    INSERT INTO ft1 VALUES('j e a b j e c b c i');
+    INSERT INTO ft1 VALUES('a d e f b j j c g d');
+  }
+  do_execsql_test 6.1.1 {
+    SELECT count(*) FROM ft1 WHERE ft1 MATCH 'd'
+  } {6}
+  do_scanstatus_test 6.1.2 { 
+    nLoop 1 nVisit 6 nEst 24 zName ft1 zExplain 
+    {SCAN TABLE ft1 VIRTUAL TABLE INDEX 3:}
+  }
+}
+
+
 finish_test