Add the --temp option to the speedtest1.c performance test program.

FossilOrigin-Name: 8053a6e2bf616fc9326f0323962176e318d7d2a5

manifest

@@ -1,5 +1,5 @@
-C Improved\slocaltime()\ssupport\sfor\sWindowsCE
+C Add\sthe\s--temp\soption\sto\sthe\sspeedtest1.c\sperformance\stest\sprogram.
-D 2016-04-12T16:23:30.244
+D 2016-04-12T16:59:39.643
 F Makefile.in eba680121821b8a60940a81454316f47a341487a
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 71b8b16cf9393f68e2e2035486ca104872558836
@@ -1083,7 +1083,7 @@ F test/speed3.test d32043614c08c53eafdc80f33191d5bd9b920523
 F test/speed4.test abc0ad3399dcf9703abed2fff8705e4f8e416715
 F test/speed4p.explain 6b5f104ebeb34a038b2f714150f51d01143e59aa
 F test/speed4p.test 0e51908951677de5a969b723e03a27a1c45db38b
-F test/speedtest1.c 21af8db2492a903835b654517ac8d90aed0af91f
+F test/speedtest1.c 870ea1f3086ace7125f578cfae7ac1137b3e0bdd
 F test/spellfix.test f9c1f431e2c096c8775fec032952320c0e4700db
 F test/spellfix2.test dfc8f519a3fc204cb2dfa8b4f29821ae90f6f8c3
 F test/spellfix3.test 0f9efaaa502a0e0a09848028518a6fb096c8ad33
@@ -1482,8 +1482,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 7e7289655185e7643ead6d685922528bc4d9e0ae 541c6da23850673f5d2a2e31c3967b796ee2effc
+P 662c32af0276a9ef4eea2d29e2523ccc44b6d128
-R ff0c266585dc1c24384af2892b8942ce
+R cf025f2af3ea009a3845c13fd71354e9
-T +closed 541c6da23850673f5d2a2e31c3967b796ee2effc
 U drh
-Z 2794cf8f4a03e9c72f55b1cbc1df2c40
+Z ba428edd13c3659c3e56c28f6b7f2005

manifest.uuid

@@ -1 +1 @@
-662c32af0276a9ef4eea2d29e2523ccc44b6d128
+8053a6e2bf616fc9326f0323962176e318d7d2a5

test/speedtest1.c

@@ -30,6 +30,7 @@ static const char zHelp[] =
   "  --shrink-memory     Invoke sqlite3_db_release_memory() frequently.\n"
   "  --size N            Relative test size.  Default=100\n"
   "  --stats             Show statistics at the end\n"
+  "  --temp N            N from 0 to 9.  0: no temp table. 9: all temp tables\n"
   "  --testset T         Run test-set T\n"
   "  --trace             Turn on SQL tracing\n"
   "  --threads N         Use up to N threads for sorting\n"
@@ -69,6 +70,7 @@ static struct Global {
   int bExplain;              /* Print SQL with EXPLAIN prefix */
   int bVerify;               /* Try to verify that results are correct */
   int bMemShrink;            /* Call sqlite3_db_release_memory() often */
+  int eTemp;                 /* 0: no TEMP.  9: always TEMP. */
   int szTest;                /* Scale factor for test iterations */
   const char *zWR;           /* Might be WITHOUT ROWID */
   const char *zNN;           /* Might be NOT NULL */
@@ -78,6 +80,12 @@ static struct Global {
   char zResult[3000];        /* Text of the current result */
 } g;
 
+/* Return " TEMP" or "", as appropriate for creating a table.
+*/
+static const char *isTemp(int N){
+  return g.eTemp>=N ? " TEMP" : "";
+}
+
 
 /* Print an error message and exit */
 static void fatal_error(const char *zMsg, ...){
@@ -459,8 +467,8 @@ void testset_main(void){
   maxb = roundup_allones(sz);
   speedtest1_begin_test(100, "%d INSERTs into table with no index", n);
   speedtest1_exec("BEGIN");
-  speedtest1_exec("CREATE TABLE t1(a INTEGER %s, b INTEGER %s, c TEXT %s);",
+  speedtest1_exec("CREATE%s TABLE t1(a INTEGER %s, b INTEGER %s, c TEXT %s);",
-                  g.zNN, g.zNN, g.zNN);
+                  isTemp(9), g.zNN, g.zNN, g.zNN);
   speedtest1_prepare("INSERT INTO t1 VALUES(?1,?2,?3); --  %d times", n);
   for(i=1; i<=n; i++){
     x1 = swizzle(i,maxb);
@@ -477,8 +485,9 @@ void testset_main(void){
   n = sz;
   speedtest1_begin_test(110, "%d ordered INSERTS with one index/PK", n);
   speedtest1_exec("BEGIN");
-  speedtest1_exec("CREATE TABLE t2(a INTEGER %s %s, b INTEGER %s, c TEXT %s) %s",
+  speedtest1_exec(
-                   g.zNN, g.zPK, g.zNN, g.zNN, g.zWR);
+     "CREATE%s TABLE t2(a INTEGER %s %s, b INTEGER %s, c TEXT %s) %s",
+     isTemp(5), g.zNN, g.zPK, g.zNN, g.zNN, g.zWR);
   speedtest1_prepare("INSERT INTO t2 VALUES(?1,?2,?3); -- %d times", n);
   for(i=1; i<=n; i++){
     x1 = swizzle(i,maxb);
@@ -495,8 +504,9 @@ void testset_main(void){
   n = sz;
   speedtest1_begin_test(120, "%d unordered INSERTS with one index/PK", n);
   speedtest1_exec("BEGIN");
-  speedtest1_exec("CREATE TABLE t3(a INTEGER %s %s, b INTEGER %s, c TEXT %s) %s",
+  speedtest1_exec(
-                   g.zNN, g.zPK, g.zNN, g.zNN, g.zWR);
+      "CREATE%s TABLE t3(a INTEGER %s %s, b INTEGER %s, c TEXT %s) %s",
+      isTemp(3), g.zNN, g.zPK, g.zNN, g.zNN, g.zWR);
   speedtest1_prepare("INSERT INTO t3 VALUES(?1,?2,?3); -- %d times", n);
   for(i=1; i<=n; i++){
     x1 = swizzle(i,maxb);
@@ -654,12 +664,12 @@ void testset_main(void){
   speedtest1_begin_test(180, "%d INSERTS with three indexes", n);
   speedtest1_exec("BEGIN");
   speedtest1_exec(
-    "CREATE TABLE t4(\n"
+    "CREATE%s TABLE t4(\n"
     "  a INTEGER %s %s,\n"
     "  b INTEGER %s,\n"
     "  c TEXT %s\n"
     ") %s",
-    g.zNN, g.zPK, g.zNN, g.zNN, g.zWR);
+    isTemp(1), g.zNN, g.zPK, g.zNN, g.zNN, g.zWR);
   speedtest1_exec("CREATE INDEX t4b ON t4(b)");
   speedtest1_exec("CREATE INDEX t4c ON t4(c)");
   speedtest1_exec("INSERT INTO t4 SELECT * FROM t1");
@@ -1047,7 +1057,7 @@ void testset_rtree(int p1, int p2){
   speedtest1_end_test();
 
   speedtest1_begin_test(101, "Copy from rtree to a regular table");
-  speedtest1_exec("CREATE TABLE t1(id INTEGER PRIMARY KEY,x0,x1,y0,y1,z0,z1)");
+  speedtest1_exec(" TABLE t1(id INTEGER PRIMARY KEY,x0,x1,y0,y1,z0,z1)");
   speedtest1_exec("INSERT INTO t1 SELECT * FROM rt1");
   speedtest1_end_test();
 
@@ -1321,6 +1331,13 @@ int main(int argc, char **argv){
         g.szTest = integerValue(argv[++i]);
       }else if( strcmp(z,"stats")==0 ){
         showStats = 1;
+      }else if( strcmp(z,"temp")==0 ){
+        if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
+        i++;
+        if( argv[i][0]<'0' || argv[i][0]>'9' || argv[i][1]!=0 ){
+          fatal_error("argument to --temp should be integer between 0 and 9");
+        }
+        g.eTemp = argv[i][0] - '0';
       }else if( strcmp(z,"testset")==0 ){
         if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
         zTSet = argv[++i];