/ Check-in [175bda87]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Document the --mmap option in the --help screen for kvtest. Enhance kvtest so that numeric arguments can have suffixes like "K" or "M". Add kvtest to the unix makefiles.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 175bda87288c7ce15b163316159f53a60822ccad
User & Date: drh 2017-01-23 19:11:38
Context
2017-01-25
13:54
Fix SQLITEINT_H macro usage in two extensions. check-in: 0803390c user: drh tags: trunk
04:41
Ensure that sqlite3_blob_reopen() correctly handles short rows. Proposed fix for ticket [e6e962d6b0f06f46e]. Further testing needed. Closed-Leaf check-in: 57d8dad3 user: drh tags: blob_reopen-fix
2017-01-23
21:12
Experimental changes to permit a VFS to directly override the initial page size. Leaf check-in: 64131724 user: mistachkin tags: pagePerSector
19:11
Document the --mmap option in the --help screen for kvtest. Enhance kvtest so that numeric arguments can have suffixes like "K" or "M". Add kvtest to the unix makefiles. check-in: 175bda87 user: drh tags: trunk
18:40
Add the --mmap option to the kvtest utility program. check-in: 4948f7e6 user: drh tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to Makefile.in.

1173
1174
1175
1176
1177
1178
1179
1180
1181





1182
1183
1184
1185
1186
1187
1188

LogEst$(TEXE):	$(TOP)/tool/logest.c sqlite3.h
	$(LTLINK) -I. -o $@ $(TOP)/tool/logest.c

wordcount$(TEXE):	$(TOP)/test/wordcount.c sqlite3.lo
	$(LTLINK) -o $@ $(TOP)/test/wordcount.c sqlite3.lo $(TLIBS)

speedtest1$(TEXE):	$(TOP)/test/speedtest1.c sqlite3.lo
	$(LTLINK) -o $@ $(TOP)/test/speedtest1.c sqlite3.lo $(TLIBS)






rbu$(EXE): $(TOP)/ext/rbu/rbu.c $(TOP)/ext/rbu/sqlite3rbu.c sqlite3.lo 
	$(LTLINK) -I. -o $@ $(TOP)/ext/rbu/rbu.c sqlite3.lo $(TLIBS)

loadfts$(EXE): $(TOP)/tool/loadfts.c libsqlite3.la
	$(LTLINK) $(TOP)/tool/loadfts.c libsqlite3.la -o $@ $(TLIBS)








|
|
>
>
>
>
>







1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193

LogEst$(TEXE):	$(TOP)/tool/logest.c sqlite3.h
	$(LTLINK) -I. -o $@ $(TOP)/tool/logest.c

wordcount$(TEXE):	$(TOP)/test/wordcount.c sqlite3.lo
	$(LTLINK) -o $@ $(TOP)/test/wordcount.c sqlite3.lo $(TLIBS)

speedtest1$(TEXE):	$(TOP)/test/speedtest1.c sqlite3.c
	$(LTLINK) $(ST_OPT) -o $@ $(TOP)/test/speedtest1.c sqlite3.c $(TLIBS)

KV_OPT += -DSQLITE_DIRECT_OVERFLOW_READ

kvtest$(TEXE):	$(TOP)/test/kvtest.c sqlite3.c
	$(LTLINK) $(KV_OPT) -o $@ $(TOP)/test/kvtest.c sqlite3.c $(TLIBS)

rbu$(EXE): $(TOP)/ext/rbu/rbu.c $(TOP)/ext/rbu/sqlite3rbu.c sqlite3.lo 
	$(LTLINK) -I. -o $@ $(TOP)/ext/rbu/rbu.c sqlite3.lo $(TLIBS)

loadfts$(EXE): $(TOP)/tool/loadfts.c libsqlite3.la
	$(LTLINK) $(TOP)/tool/loadfts.c libsqlite3.la -o $@ $(TLIBS)

Changes to main.mk.

474
475
476
477
478
479
480


481
482
483
484
485
486
487
...
888
889
890
891
892
893
894
895
896



897
898
899
900
901
902
903
#
SHELL_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5
SHELL_OPT += -DSQLITE_ENABLE_EXPLAIN_COMMENTS
SHELL_OPT += -DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1
FUZZCHECK_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MEMSYS5
DBFUZZ_OPT =



# This is the default Makefile target.  The objects listed here
# are what get build when you type just "make" with no arguments.
#
all:	sqlite3.h libsqlite3.a sqlite3$(EXE)

libsqlite3.a:	$(LIBOBJ)
................................................................................
LogEst$(EXE):	$(TOP)/tool/logest.c sqlite3.h
	$(TCC) -o LogEst$(EXE) $(TOP)/tool/logest.c

wordcount$(EXE):	$(TOP)/test/wordcount.c sqlite3.c
	$(TCC) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -o wordcount$(EXE) \
		$(TOP)/test/wordcount.c sqlite3.c

speedtest1$(EXE):	$(TOP)/test/speedtest1.c sqlite3.o
	$(TCCX) -I. $(OTAFLAGS) -o speedtest1$(EXE) $(TOP)/test/speedtest1.c sqlite3.o $(THREADLIB) 




rbu$(EXE): $(TOP)/ext/rbu/rbu.c $(TOP)/ext/rbu/sqlite3rbu.c sqlite3.o 
	$(TCC) -I. -o rbu$(EXE) $(TOP)/ext/rbu/rbu.c sqlite3.o \
	  $(THREADLIB)

loadfts: $(TOP)/tool/loadfts.c libsqlite3.a
	$(TCC) $(TOP)/tool/loadfts.c libsqlite3.a -o loadfts $(THREADLIB)







>
>







 







|
|
>
>
>







474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
...
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
#
SHELL_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5
SHELL_OPT += -DSQLITE_ENABLE_EXPLAIN_COMMENTS
SHELL_OPT += -DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1
FUZZCHECK_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MEMSYS5
DBFUZZ_OPT =
KV_OPT = -DSQLITE_THREADSAFE=0 -DSQLITE_DIRECT_OVERFLOW_READ
ST_OPT = -DSQLITE_THREADSAFE=0

# This is the default Makefile target.  The objects listed here
# are what get build when you type just "make" with no arguments.
#
all:	sqlite3.h libsqlite3.a sqlite3$(EXE)

libsqlite3.a:	$(LIBOBJ)
................................................................................
LogEst$(EXE):	$(TOP)/tool/logest.c sqlite3.h
	$(TCC) -o LogEst$(EXE) $(TOP)/tool/logest.c

wordcount$(EXE):	$(TOP)/test/wordcount.c sqlite3.c
	$(TCC) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -o wordcount$(EXE) \
		$(TOP)/test/wordcount.c sqlite3.c

speedtest1$(EXE):	$(TOP)/test/speedtest1.c sqlite3.c
	$(TCCX) -I. $(ST_OPT) -o speedtest1$(EXE) $(TOP)/test/speedtest1.c sqlite3.c $(THREADLIB) 

kvtest$(EXE):	$(TOP)/test/kvtest.c sqlite3.c
	$(TCCX) -I. $(KV+OPT) -o kvtest$(EXE) $(TOP)/test/kvtest.c sqlite3.c $(THREADLIB) 

rbu$(EXE): $(TOP)/ext/rbu/rbu.c $(TOP)/ext/rbu/sqlite3rbu.c sqlite3.o 
	$(TCC) -I. -o rbu$(EXE) $(TOP)/ext/rbu/rbu.c sqlite3.o \
	  $(THREADLIB)

loadfts: $(TOP)/tool/loadfts.c libsqlite3.a
	$(TCC) $(TOP)/tool/loadfts.c libsqlite3.a -o loadfts $(THREADLIB)

Changes to test/kvtest.c.

81
82
83
84
85
86
87

88
89
90
91
92
93
94
...
127
128
129
130
131
132
133


























































134
135
136
137
138
139
140
...
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
...
486
487
488
489
490
491
492

493
494
495
496
497
498
499
...
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
"\n"
"             --asc                Read blobs in ascending order\n"
"             --blob-api           Use the BLOB API\n"
"             --cache-size N       Database cache size\n"
"             --count N            Read N blobs\n"
"             --desc               Read blobs in descending order\n"
"             --max-id N           Maximum blob key to use\n"

"             --random             Read blobs in a random order\n"
"             --start N            Start reading with this blob key\n"
"             --stats              Output operating stats before exiting\n"
;

/* Reference resources used */
#include <stdio.h>
................................................................................
  fprintf(stdout, "ERROR: ");
  va_start(ap, zFormat);
  vfprintf(stdout, zFormat, ap);
  va_end(ap);
  fprintf(stdout, "\n");
  exit(1);
}



























































/*
** Check the filesystem object zPath.  Determine what it is:
**
**    PATH_DIR     A directory
**    PATH_DB      An SQLite database
**    PATH_NEXIST  Does not exist
................................................................................
  zDb = argv[2];
  for(i=3; i<argc; i++){
    char *z = argv[i];
    if( z[0]!='-' ) fatalError("unknown argument: \"%s\"", z);
    if( z[1]=='-' ) z++;
    if( strcmp(z, "-count")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      nCount = atoi(argv[++i]);
      if( nCount<1 ) fatalError("the --count must be positive");
      continue;
    }
    if( strcmp(z, "-size")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      sz = atoi(argv[++i]);
      if( sz<1 ) fatalError("the --size must be positive");
      continue;
    }
    if( strcmp(z, "-pagesize")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      pgsz = atoi(argv[++i]);
      if( pgsz<512 || pgsz>65536 || ((pgsz-1)&pgsz)!=0 ){
        fatalError("the --pagesize must be power of 2 between 512 and 65536");
      }
      continue;
    }
    fatalError("unknown option: \"%s\"", argv[i]);
  }
................................................................................
  return 0;
}

/* Blob access order */
#define ORDER_ASC     1
#define ORDER_DESC    2
#define ORDER_RANDOM  3


/*
** Run a performance test
*/
static int runMain(int argc, char **argv){
  int eType;                  /* Is zDb a database or a directory? */
  char *zDb;                  /* Database or directory name */
................................................................................
  if( eType==PATH_NEXIST ) fatalError("object does not exist: \"%s\"", zDb);
  for(i=3; i<argc; i++){
    char *z = argv[i];
    if( z[0]!='-' ) fatalError("unknown argument: \"%s\"", z);
    if( z[1]=='-' ) z++;
    if( strcmp(z, "-count")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      nCount = atoi(argv[++i]);
      if( nCount<1 ) fatalError("the --count must be positive");
      continue;
    }
    if( strcmp(z, "-mmap")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      mmapSize = atoi(argv[++i]);
      if( nCount<0 ) fatalError("the --mmap must be non-negative");
      continue;
    }
    if( strcmp(z, "-max-id")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      iMax = atoi(argv[++i]);
      if( iMax<1 ) fatalError("the --max-id must be positive");
      continue;
    }
    if( strcmp(z, "-start")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      iKey = atoi(argv[++i]);
      if( iKey<1 ) fatalError("the --start must be positive");
      continue;
    }
    if( strcmp(z, "-cache-size")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      iCache = atoi(argv[++i]);
      continue;
    }
    if( strcmp(z, "-random")==0 ){
      eOrder = ORDER_RANDOM;
      continue;
    }
    if( strcmp(z, "-asc")==0 ){







>







 







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







 







|





|





|







 







>







 







|





|





|





|





|







81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
...
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
...
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
...
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
...
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
"\n"
"             --asc                Read blobs in ascending order\n"
"             --blob-api           Use the BLOB API\n"
"             --cache-size N       Database cache size\n"
"             --count N            Read N blobs\n"
"             --desc               Read blobs in descending order\n"
"             --max-id N           Maximum blob key to use\n"
"             --mmap N             Mmap as much as N bytes of DBFILE\n"
"             --random             Read blobs in a random order\n"
"             --start N            Start reading with this blob key\n"
"             --stats              Output operating stats before exiting\n"
;

/* Reference resources used */
#include <stdio.h>
................................................................................
  fprintf(stdout, "ERROR: ");
  va_start(ap, zFormat);
  vfprintf(stdout, zFormat, ap);
  va_end(ap);
  fprintf(stdout, "\n");
  exit(1);
}

/*
** Return the value of a hexadecimal digit.  Return -1 if the input
** is not a hex digit.
*/
static int hexDigitValue(char c){
  if( c>='0' && c<='9' ) return c - '0';
  if( c>='a' && c<='f' ) return c - 'a' + 10;
  if( c>='A' && c<='F' ) return c - 'A' + 10;
  return -1;
}

/*
** Interpret zArg as an integer value, possibly with suffixes.
*/
static int integerValue(const char *zArg){
  int v = 0;
  static const struct { char *zSuffix; int iMult; } aMult[] = {
    { "KiB", 1024 },
    { "MiB", 1024*1024 },
    { "GiB", 1024*1024*1024 },
    { "KB",  1000 },
    { "MB",  1000000 },
    { "GB",  1000000000 },
    { "K",   1000 },
    { "M",   1000000 },
    { "G",   1000000000 },
  };
  int i;
  int isNeg = 0;
  if( zArg[0]=='-' ){
    isNeg = 1;
    zArg++;
  }else if( zArg[0]=='+' ){
    zArg++;
  }
  if( zArg[0]=='0' && zArg[1]=='x' ){
    int x;
    zArg += 2;
    while( (x = hexDigitValue(zArg[0]))>=0 ){
      v = (v<<4) + x;
      zArg++;
    }
  }else{
    while( zArg[0]>='0' && zArg[0]<='9' ){
      v = v*10 + zArg[0] - '0';
      zArg++;
    }
  }
  for(i=0; i<sizeof(aMult)/sizeof(aMult[0]); i++){
    if( sqlite3_stricmp(aMult[i].zSuffix, zArg)==0 ){
      v *= aMult[i].iMult;
      break;
    }
  }
  return isNeg? -v : v;
}


/*
** Check the filesystem object zPath.  Determine what it is:
**
**    PATH_DIR     A directory
**    PATH_DB      An SQLite database
**    PATH_NEXIST  Does not exist
................................................................................
  zDb = argv[2];
  for(i=3; i<argc; i++){
    char *z = argv[i];
    if( z[0]!='-' ) fatalError("unknown argument: \"%s\"", z);
    if( z[1]=='-' ) z++;
    if( strcmp(z, "-count")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      nCount = integerValue(argv[++i]);
      if( nCount<1 ) fatalError("the --count must be positive");
      continue;
    }
    if( strcmp(z, "-size")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      sz = integerValue(argv[++i]);
      if( sz<1 ) fatalError("the --size must be positive");
      continue;
    }
    if( strcmp(z, "-pagesize")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      pgsz = integerValue(argv[++i]);
      if( pgsz<512 || pgsz>65536 || ((pgsz-1)&pgsz)!=0 ){
        fatalError("the --pagesize must be power of 2 between 512 and 65536");
      }
      continue;
    }
    fatalError("unknown option: \"%s\"", argv[i]);
  }
................................................................................
  return 0;
}

/* Blob access order */
#define ORDER_ASC     1
#define ORDER_DESC    2
#define ORDER_RANDOM  3


/*
** Run a performance test
*/
static int runMain(int argc, char **argv){
  int eType;                  /* Is zDb a database or a directory? */
  char *zDb;                  /* Database or directory name */
................................................................................
  if( eType==PATH_NEXIST ) fatalError("object does not exist: \"%s\"", zDb);
  for(i=3; i<argc; i++){
    char *z = argv[i];
    if( z[0]!='-' ) fatalError("unknown argument: \"%s\"", z);
    if( z[1]=='-' ) z++;
    if( strcmp(z, "-count")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      nCount = integerValue(argv[++i]);
      if( nCount<1 ) fatalError("the --count must be positive");
      continue;
    }
    if( strcmp(z, "-mmap")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      mmapSize = integerValue(argv[++i]);
      if( nCount<0 ) fatalError("the --mmap must be non-negative");
      continue;
    }
    if( strcmp(z, "-max-id")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      iMax = integerValue(argv[++i]);
      if( iMax<1 ) fatalError("the --max-id must be positive");
      continue;
    }
    if( strcmp(z, "-start")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      iKey = integerValue(argv[++i]);
      if( iKey<1 ) fatalError("the --start must be positive");
      continue;
    }
    if( strcmp(z, "-cache-size")==0 ){
      if( i==argc-1 ) fatalError("missing argument on \"%s\"", argv[i]);
      iCache = integerValue(argv[++i]);
      continue;
    }
    if( strcmp(z, "-random")==0 ){
      eOrder = ORDER_RANDOM;
      continue;
    }
    if( strcmp(z, "-asc")==0 ){