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sqlite/test/speedtest1.c
drh 22f874168a When computing the verification hash in speedtest1, do not include the 
value of floating point results (which can very in trailing bits depending
on platform) but merely hash the fact that a floating point value was
received.

FossilOrigin-Name: e12225d59c63ba392db4fa8dc26700ac26b20c8b98ea5107eef0e0b5138ace87
2020-06-26 17:56:43 +00:00

2518 lines
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/*
** A program for performance testing.
**
** The available command-line options are described below:
*/
static const char zHelp[] =
"Usage: %s [--options] DATABASE\n"
"Options:\n"
" --autovacuum Enable AUTOVACUUM mode\n"
" --cachesize N Set the cache size to N\n"
" --exclusive Enable locking_mode=EXCLUSIVE\n"
" --explain Like --sqlonly but with added EXPLAIN keywords\n"
" --heap SZ MIN Memory allocator uses SZ bytes & min allocation MIN\n"
" --incrvacuum Enable incremenatal vacuum mode\n"
" --journal M Set the journal_mode to M\n"
" --key KEY Set the encryption key to KEY\n"
" --lookaside N SZ Configure lookaside for N slots of SZ bytes each\n"
" --memdb Use an in-memory database\n"
" --mmap SZ MMAP the first SZ bytes of the database file\n"
" --multithread Set multithreaded mode\n"
" --nomemstat Disable memory statistics\n"
" --nosync Set PRAGMA synchronous=OFF\n"
" --notnull Add NOT NULL constraints to table columns\n"
" --output FILE Store SQL output in FILE\n"
" --pagesize N Set the page size to N\n"
" --pcache N SZ Configure N pages of pagecache each of size SZ bytes\n"
" --primarykey Use PRIMARY KEY instead of UNIQUE where appropriate\n"
" --repeat N Repeat each SELECT N times (default: 1)\n"
" --reprepare Reprepare each statement upon every invocation\n"
" --serialized Set serialized threading mode\n"
" --singlethread Set single-threaded mode - disables all mutexing\n"
" --sqlonly No-op. Only show the SQL that would have been run.\n"
" --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 (main, cte, rtree, orm, fp, debug)\n"
" --trace Turn on SQL tracing\n"
" --threads N Use up to N threads for sorting\n"
" --utf16be Set text encoding to UTF-16BE\n"
" --utf16le Set text encoding to UTF-16LE\n"
" --verify Run additional verification steps.\n"
" --without-rowid Use WITHOUT ROWID where appropriate\n"
;
#include "sqlite3.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <ctype.h>
#ifndef _WIN32
# include <unistd.h>
#else
# include <io.h>
#endif
#define ISSPACE(X) isspace((unsigned char)(X))
#define ISDIGIT(X) isdigit((unsigned char)(X))
#if SQLITE_VERSION_NUMBER<3005000
# define sqlite3_int64 sqlite_int64
#endif
typedef sqlite3_uint64 u64;
/*
** State structure for a Hash hash in progress
*/
typedef struct HashContext HashContext;
struct HashContext {
unsigned char isInit; /* True if initialized */
unsigned char i, j; /* State variables */
unsigned char s[256]; /* State variables */
unsigned char r[32]; /* Result */
};
/* All global state is held in this structure */
static struct Global {
sqlite3 *db; /* The open database connection */
sqlite3_stmt *pStmt; /* Current SQL statement */
sqlite3_int64 iStart; /* Start-time for the current test */
sqlite3_int64 iTotal; /* Total time */
int bWithoutRowid; /* True for --without-rowid */
int bReprepare; /* True to reprepare the SQL on each rerun */
int bSqlOnly; /* True to print the SQL once only */
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 */
int nRepeat; /* Repeat selects this many times */
const char *zWR; /* Might be WITHOUT ROWID */
const char *zNN; /* Might be NOT NULL */
const char *zPK; /* Might be UNIQUE or PRIMARY KEY */
unsigned int x, y; /* Pseudo-random number generator state */
u64 nResByte; /* Total number of result bytes */
int nResult; /* Size of the current result */
char zResult[3000]; /* Text of the current result */
#ifndef SPEEDTEST_OMIT_HASH
FILE *hashFile; /* Store all hash results in this file */
HashContext hash; /* Hash of all output */
#endif
} 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, ...){
va_list ap;
va_start(ap, zMsg);
vfprintf(stderr, zMsg, ap);
va_end(ap);
exit(1);
}
#ifndef SPEEDTEST_OMIT_HASH
/****************************************************************************
** Hash algorithm used to verify that compilation is not miscompiled
** in such a was as to generate an incorrect result.
*/
/*
** Initialize a new hash. iSize determines the size of the hash
** in bits and should be one of 224, 256, 384, or 512. Or iSize
** can be zero to use the default hash size of 256 bits.
*/
static void HashInit(void){
unsigned int k;
g.hash.i = 0;
g.hash.j = 0;
for(k=0; k<256; k++) g.hash.s[k] = k;
}
/*
** Make consecutive calls to the HashUpdate function to add new content
** to the hash
*/
static void HashUpdate(
const unsigned char *aData,
unsigned int nData
){
unsigned char t;
unsigned char i = g.hash.i;
unsigned char j = g.hash.j;
unsigned int k;
if( g.hashFile ) fwrite(aData, 1, nData, g.hashFile);
for(k=0; k<nData; k++){
j += g.hash.s[i] + aData[k];
t = g.hash.s[j];
g.hash.s[j] = g.hash.s[i];
g.hash.s[i] = t;
i++;
}
g.hash.i = i;
g.hash.j = j;
}
/*
** After all content has been added, invoke HashFinal() to compute
** the final hash. The hash result is stored in g.hash.r[].
*/
static void HashFinal(void){
unsigned int k;
unsigned char t, i, j;
i = g.hash.i;
j = g.hash.j;
for(k=0; k<32; k++){
i++;
t = g.hash.s[i];
j += t;
g.hash.s[i] = g.hash.s[j];
g.hash.s[j] = t;
t += g.hash.s[i];
g.hash.r[k] = g.hash.s[t];
}
}
/* End of the Hash hashing logic
*****************************************************************************/
#endif /* SPEEDTEST_OMIT_HASH */
/*
** 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;
}
/* Provide an alternative to sqlite3_stricmp() in older versions of
** SQLite */
#if SQLITE_VERSION_NUMBER<3007011
# define sqlite3_stricmp strcmp
#endif
/*
** Interpret zArg as an integer value, possibly with suffixes.
*/
static int integerValue(const char *zArg){
sqlite3_int64 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( isdigit(zArg[0]) ){
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;
}
}
if( v>0x7fffffff ) fatal_error("parameter too large - max 2147483648");
return (int)(isNeg? -v : v);
}
/* Return the current wall-clock time, in milliseconds */
sqlite3_int64 speedtest1_timestamp(void){
#if SQLITE_VERSION_NUMBER<3005000
return 0;
#else
static sqlite3_vfs *clockVfs = 0;
sqlite3_int64 t;
if( clockVfs==0 ) clockVfs = sqlite3_vfs_find(0);
#if SQLITE_VERSION_NUMBER>=3007000
if( clockVfs->iVersion>=2 && clockVfs->xCurrentTimeInt64!=0 ){
clockVfs->xCurrentTimeInt64(clockVfs, &t);
}else
#endif
{
double r;
clockVfs->xCurrentTime(clockVfs, &r);
t = (sqlite3_int64)(r*86400000.0);
}
return t;
#endif
}
/* Return a pseudo-random unsigned integer */
unsigned int speedtest1_random(void){
g.x = (g.x>>1) ^ ((1+~(g.x&1)) & 0xd0000001);
g.y = g.y*1103515245 + 12345;
return g.x ^ g.y;
}
/* Map the value in within the range of 1...limit into another
** number in a way that is chatic and invertable.
*/
unsigned swizzle(unsigned in, unsigned limit){
unsigned out = 0;
while( limit ){
out = (out<<1) | (in&1);
in >>= 1;
limit >>= 1;
}
return out;
}
/* Round up a number so that it is a power of two minus one
*/
unsigned roundup_allones(unsigned limit){
unsigned m = 1;
while( m<limit ) m = (m<<1)+1;
return m;
}
/* The speedtest1_numbername procedure below converts its argment (an integer)
** into a string which is the English-language name for that number.
** The returned string should be freed with sqlite3_free().
**
** Example:
**
** speedtest1_numbername(123) -> "one hundred twenty three"
*/
int speedtest1_numbername(unsigned int n, char *zOut, int nOut){
static const char *ones[] = { "zero", "one", "two", "three", "four", "five",
"six", "seven", "eight", "nine", "ten", "eleven", "twelve",
"thirteen", "fourteen", "fifteen", "sixteen", "seventeen",
"eighteen", "nineteen" };
static const char *tens[] = { "", "ten", "twenty", "thirty", "forty",
"fifty", "sixty", "seventy", "eighty", "ninety" };
int i = 0;
if( n>=1000000000 ){
i += speedtest1_numbername(n/1000000000, zOut+i, nOut-i);
sqlite3_snprintf(nOut-i, zOut+i, " billion");
i += (int)strlen(zOut+i);
n = n % 1000000000;
}
if( n>=1000000 ){
if( i && i<nOut-1 ) zOut[i++] = ' ';
i += speedtest1_numbername(n/1000000, zOut+i, nOut-i);
sqlite3_snprintf(nOut-i, zOut+i, " million");
i += (int)strlen(zOut+i);
n = n % 1000000;
}
if( n>=1000 ){
if( i && i<nOut-1 ) zOut[i++] = ' ';
i += speedtest1_numbername(n/1000, zOut+i, nOut-i);
sqlite3_snprintf(nOut-i, zOut+i, " thousand");
i += (int)strlen(zOut+i);
n = n % 1000;
}
if( n>=100 ){
if( i && i<nOut-1 ) zOut[i++] = ' ';
sqlite3_snprintf(nOut-i, zOut+i, "%s hundred", ones[n/100]);
i += (int)strlen(zOut+i);
n = n % 100;
}
if( n>=20 ){
if( i && i<nOut-1 ) zOut[i++] = ' ';
sqlite3_snprintf(nOut-i, zOut+i, "%s", tens[n/10]);
i += (int)strlen(zOut+i);
n = n % 10;
}
if( n>0 ){
if( i && i<nOut-1 ) zOut[i++] = ' ';
sqlite3_snprintf(nOut-i, zOut+i, "%s", ones[n]);
i += (int)strlen(zOut+i);
}
if( i==0 ){
sqlite3_snprintf(nOut-i, zOut+i, "zero");
i += (int)strlen(zOut+i);
}
return i;
}
/* Start a new test case */
#define NAMEWIDTH 60
static const char zDots[] =
".......................................................................";
void speedtest1_begin_test(int iTestNum, const char *zTestName, ...){
int n = (int)strlen(zTestName);
char *zName;
va_list ap;
va_start(ap, zTestName);
zName = sqlite3_vmprintf(zTestName, ap);
va_end(ap);
n = (int)strlen(zName);
if( n>NAMEWIDTH ){
zName[NAMEWIDTH] = 0;
n = NAMEWIDTH;
}
if( g.bSqlOnly ){
printf("/* %4d - %s%.*s */\n", iTestNum, zName, NAMEWIDTH-n, zDots);
}else{
printf("%4d - %s%.*s ", iTestNum, zName, NAMEWIDTH-n, zDots);
fflush(stdout);
}
sqlite3_free(zName);
g.nResult = 0;
g.iStart = speedtest1_timestamp();
g.x = 0xad131d0b;
g.y = 0x44f9eac8;
}
/* Complete a test case */
void speedtest1_end_test(void){
sqlite3_int64 iElapseTime = speedtest1_timestamp() - g.iStart;
if( !g.bSqlOnly ){
g.iTotal += iElapseTime;
printf("%4d.%03ds\n", (int)(iElapseTime/1000), (int)(iElapseTime%1000));
}
if( g.pStmt ){
sqlite3_finalize(g.pStmt);
g.pStmt = 0;
}
}
/* Report end of testing */
void speedtest1_final(void){
if( !g.bSqlOnly ){
printf(" TOTAL%.*s %4d.%03ds\n", NAMEWIDTH-5, zDots,
(int)(g.iTotal/1000), (int)(g.iTotal%1000));
}
if( g.bVerify ){
#ifndef SPEEDTEST_OMIT_HASH
int i;
#endif
printf("Verification Hash: %llu ", g.nResByte);
#ifndef SPEEDTEST_OMIT_HASH
HashUpdate((const unsigned char*)"\n", 1);
HashFinal();
for(i=0; i<24; i++){
printf("%02x", g.hash.r[i]);
}
if( g.hashFile && g.hashFile!=stdout ) fclose(g.hashFile);
#endif
printf("\n");
}
}
/* Print an SQL statement to standard output */
static void printSql(const char *zSql){
int n = (int)strlen(zSql);
while( n>0 && (zSql[n-1]==';' || ISSPACE(zSql[n-1])) ){ n--; }
if( g.bExplain ) printf("EXPLAIN ");
printf("%.*s;\n", n, zSql);
if( g.bExplain
#if SQLITE_VERSION_NUMBER>=3007017
&& ( sqlite3_strglob("CREATE *", zSql)==0
|| sqlite3_strglob("DROP *", zSql)==0
|| sqlite3_strglob("ALTER *", zSql)==0
)
#endif
){
printf("%.*s;\n", n, zSql);
}
}
/* Shrink memory used, if appropriate and if the SQLite version is capable
** of doing so.
*/
void speedtest1_shrink_memory(void){
#if SQLITE_VERSION_NUMBER>=3007010
if( g.bMemShrink ) sqlite3_db_release_memory(g.db);
#endif
}
/* Run SQL */
void speedtest1_exec(const char *zFormat, ...){
va_list ap;
char *zSql;
va_start(ap, zFormat);
zSql = sqlite3_vmprintf(zFormat, ap);
va_end(ap);
if( g.bSqlOnly ){
printSql(zSql);
}else{
char *zErrMsg = 0;
int rc = sqlite3_exec(g.db, zSql, 0, 0, &zErrMsg);
if( zErrMsg ) fatal_error("SQL error: %s\n%s\n", zErrMsg, zSql);
if( rc!=SQLITE_OK ) fatal_error("exec error: %s\n", sqlite3_errmsg(g.db));
}
sqlite3_free(zSql);
speedtest1_shrink_memory();
}
/* Run SQL and return the first column of the first row as a string. The
** returned string is obtained from sqlite_malloc() and must be freed by
** the caller.
*/
char *speedtest1_once(const char *zFormat, ...){
va_list ap;
char *zSql;
sqlite3_stmt *pStmt;
char *zResult = 0;
va_start(ap, zFormat);
zSql = sqlite3_vmprintf(zFormat, ap);
va_end(ap);
if( g.bSqlOnly ){
printSql(zSql);
}else{
int rc = sqlite3_prepare_v2(g.db, zSql, -1, &pStmt, 0);
if( rc ){
fatal_error("SQL error: %s\n", sqlite3_errmsg(g.db));
}
if( sqlite3_step(pStmt)==SQLITE_ROW ){
const char *z = (const char*)sqlite3_column_text(pStmt, 0);
if( z ) zResult = sqlite3_mprintf("%s", z);
}
sqlite3_finalize(pStmt);
}
sqlite3_free(zSql);
speedtest1_shrink_memory();
return zResult;
}
/* Prepare an SQL statement */
void speedtest1_prepare(const char *zFormat, ...){
va_list ap;
char *zSql;
va_start(ap, zFormat);
zSql = sqlite3_vmprintf(zFormat, ap);
va_end(ap);
if( g.bSqlOnly ){
printSql(zSql);
}else{
int rc;
if( g.pStmt ) sqlite3_finalize(g.pStmt);
rc = sqlite3_prepare_v2(g.db, zSql, -1, &g.pStmt, 0);
if( rc ){
fatal_error("SQL error: %s\n", sqlite3_errmsg(g.db));
}
}
sqlite3_free(zSql);
}
/* Run an SQL statement previously prepared */
void speedtest1_run(void){
int i, n, len;
if( g.bSqlOnly ) return;
assert( g.pStmt );
g.nResult = 0;
while( sqlite3_step(g.pStmt)==SQLITE_ROW ){
n = sqlite3_column_count(g.pStmt);
for(i=0; i<n; i++){
const char *z = (const char*)sqlite3_column_text(g.pStmt, i);
if( z==0 ) z = "nil";
len = (int)strlen(z);
#ifndef SPEEDTEST_OMIT_HASH
if( g.bVerify ){
int eType = sqlite3_column_type(g.pStmt, i);
unsigned char zPrefix[2];
zPrefix[0] = '\n';
zPrefix[1] = "-IFTBN"[eType];
if( g.nResByte ){
HashUpdate(zPrefix, 2);
}else{
HashUpdate(zPrefix+1, 1);
}
if( eType==SQLITE_FLOAT ){
/* Omit the value of floating-point results from the verification
** hash. The only thing we record is the fact that the result was
** a floating-point value. */
g.nResByte += 2;
}else if( eType==SQLITE_BLOB ){
int nBlob = sqlite3_column_bytes(g.pStmt, i);
int iBlob;
unsigned char zChar[2];
const unsigned char *aBlob = sqlite3_column_blob(g.pStmt, i);
for(iBlob=0; iBlob<nBlob; iBlob++){
zChar[0] = "0123456789abcdef"[aBlob[iBlob]>>4];
zChar[1] = "0123456789abcdef"[aBlob[iBlob]&15];
HashUpdate(zChar,2);
}
g.nResByte += nBlob*2 + 2;
}else{
HashUpdate((unsigned char*)z, len);
g.nResByte += len + 2;
}
}
#endif
if( g.nResult+len<sizeof(g.zResult)-2 ){
if( g.nResult>0 ) g.zResult[g.nResult++] = ' ';
memcpy(g.zResult + g.nResult, z, len+1);
g.nResult += len;
}
}
}
#if SQLITE_VERSION_NUMBER>=3006001
if( g.bReprepare ){
sqlite3_stmt *pNew;
sqlite3_prepare_v2(g.db, sqlite3_sql(g.pStmt), -1, &pNew, 0);
sqlite3_finalize(g.pStmt);
g.pStmt = pNew;
}else
#endif
{
sqlite3_reset(g.pStmt);
}
speedtest1_shrink_memory();
}
#ifndef SQLITE_OMIT_DEPRECATED
/* The sqlite3_trace() callback function */
static void traceCallback(void *NotUsed, const char *zSql){
int n = (int)strlen(zSql);
while( n>0 && (zSql[n-1]==';' || ISSPACE(zSql[n-1])) ) n--;
fprintf(stderr,"%.*s;\n", n, zSql);
}
#endif /* SQLITE_OMIT_DEPRECATED */
/* Substitute random() function that gives the same random
** sequence on each run, for repeatability. */
static void randomFunc(
sqlite3_context *context,
int NotUsed,
sqlite3_value **NotUsed2
){
sqlite3_result_int64(context, (sqlite3_int64)speedtest1_random());
}
/* Estimate the square root of an integer */
static int est_square_root(int x){
int y0 = x/2;
int y1;
int n;
for(n=0; y0>0 && n<10; n++){
y1 = (y0 + x/y0)/2;
if( y1==y0 ) break;
y0 = y1;
}
return y0;
}
#if SQLITE_VERSION_NUMBER<3005004
/*
** An implementation of group_concat(). Used only when testing older
** versions of SQLite that lack the built-in group_concat().
*/
struct groupConcat {
char *z;
int nAlloc;
int nUsed;
};
static void groupAppend(struct groupConcat *p, const char *z, int n){
if( p->nUsed+n >= p->nAlloc ){
int n2 = (p->nAlloc+n+1)*2;
char *z2 = sqlite3_realloc(p->z, n2);
if( z2==0 ) return;
p->z = z2;
p->nAlloc = n2;
}
memcpy(p->z+p->nUsed, z, n);
p->nUsed += n;
}
static void groupStep(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
const char *zVal;
struct groupConcat *p;
const char *zSep;
int nVal, nSep;
assert( argc==1 || argc==2 );
if( sqlite3_value_type(argv[0])==SQLITE_NULL ) return;
p= (struct groupConcat*)sqlite3_aggregate_context(context, sizeof(*p));
if( p ){
int firstTerm = p->nUsed==0;
if( !firstTerm ){
if( argc==2 ){
zSep = (char*)sqlite3_value_text(argv[1]);
nSep = sqlite3_value_bytes(argv[1]);
}else{
zSep = ",";
nSep = 1;
}
if( nSep ) groupAppend(p, zSep, nSep);
}
zVal = (char*)sqlite3_value_text(argv[0]);
nVal = sqlite3_value_bytes(argv[0]);
if( zVal ) groupAppend(p, zVal, nVal);
}
}
static void groupFinal(sqlite3_context *context){
struct groupConcat *p;
p = sqlite3_aggregate_context(context, 0);
if( p && p->z ){
p->z[p->nUsed] = 0;
sqlite3_result_text(context, p->z, p->nUsed, sqlite3_free);
}
}
#endif
/*
** The main and default testset
*/
void testset_main(void){
int i; /* Loop counter */
int n; /* iteration count */
int sz; /* Size of the tables */
int maxb; /* Maximum swizzled value */
unsigned x1 = 0, x2 = 0; /* Parameters */
int len = 0; /* Length of the zNum[] string */
char zNum[2000]; /* A number name */
sz = n = g.szTest*500;
zNum[0] = 0;
maxb = roundup_allones(sz);
speedtest1_begin_test(100, "%d INSERTs into table with no index", n);
speedtest1_exec("BEGIN");
speedtest1_exec("CREATE%s TABLE t1(a INTEGER %s, b INTEGER %s, c TEXT %s);",
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);
speedtest1_numbername(x1, zNum, sizeof(zNum));
sqlite3_bind_int64(g.pStmt, 1, (sqlite3_int64)x1);
sqlite3_bind_int(g.pStmt, 2, i);
sqlite3_bind_text(g.pStmt, 3, zNum, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = sz;
speedtest1_begin_test(110, "%d ordered INSERTS with one index/PK", n);
speedtest1_exec("BEGIN");
speedtest1_exec(
"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);
speedtest1_numbername(x1, zNum, sizeof(zNum));
sqlite3_bind_int(g.pStmt, 1, i);
sqlite3_bind_int64(g.pStmt, 2, (sqlite3_int64)x1);
sqlite3_bind_text(g.pStmt, 3, zNum, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = sz;
speedtest1_begin_test(120, "%d unordered INSERTS with one index/PK", n);
speedtest1_exec("BEGIN");
speedtest1_exec(
"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);
speedtest1_numbername(x1, zNum, sizeof(zNum));
sqlite3_bind_int(g.pStmt, 2, i);
sqlite3_bind_int64(g.pStmt, 1, (sqlite3_int64)x1);
sqlite3_bind_text(g.pStmt, 3, zNum, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
#if SQLITE_VERSION_NUMBER<3005004
sqlite3_create_function(g.db, "group_concat", 1, SQLITE_UTF8, 0,
0, groupStep, groupFinal);
#endif
n = 25;
speedtest1_begin_test(130, "%d SELECTS, numeric BETWEEN, unindexed", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"SELECT count(*), avg(b), sum(length(c)), group_concat(c) FROM t1\n"
" WHERE b BETWEEN ?1 AND ?2; -- %d times", n
);
for(i=1; i<=n; i++){
if( (i-1)%g.nRepeat==0 ){
x1 = speedtest1_random()%maxb;
x2 = speedtest1_random()%10 + sz/5000 + x1;
}
sqlite3_bind_int(g.pStmt, 1, x1);
sqlite3_bind_int(g.pStmt, 2, x2);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = 10;
speedtest1_begin_test(140, "%d SELECTS, LIKE, unindexed", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"SELECT count(*), avg(b), sum(length(c)), group_concat(c) FROM t1\n"
" WHERE c LIKE ?1; -- %d times", n
);
for(i=1; i<=n; i++){
if( (i-1)%g.nRepeat==0 ){
x1 = speedtest1_random()%maxb;
zNum[0] = '%';
len = speedtest1_numbername(i, zNum+1, sizeof(zNum)-2);
zNum[len] = '%';
zNum[len+1] = 0;
}
sqlite3_bind_text(g.pStmt, 1, zNum, len+1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = 10;
speedtest1_begin_test(142, "%d SELECTS w/ORDER BY, unindexed", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"SELECT a, b, c FROM t1 WHERE c LIKE ?1\n"
" ORDER BY a; -- %d times", n
);
for(i=1; i<=n; i++){
if( (i-1)%g.nRepeat==0 ){
x1 = speedtest1_random()%maxb;
zNum[0] = '%';
len = speedtest1_numbername(i, zNum+1, sizeof(zNum)-2);
zNum[len] = '%';
zNum[len+1] = 0;
}
sqlite3_bind_text(g.pStmt, 1, zNum, len+1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = 10; /* g.szTest/5; */
speedtest1_begin_test(145, "%d SELECTS w/ORDER BY and LIMIT, unindexed", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"SELECT a, b, c FROM t1 WHERE c LIKE ?1\n"
" ORDER BY a LIMIT 10; -- %d times", n
);
for(i=1; i<=n; i++){
if( (i-1)%g.nRepeat==0 ){
x1 = speedtest1_random()%maxb;
zNum[0] = '%';
len = speedtest1_numbername(i, zNum+1, sizeof(zNum)-2);
zNum[len] = '%';
zNum[len+1] = 0;
}
sqlite3_bind_text(g.pStmt, 1, zNum, len+1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
speedtest1_begin_test(150, "CREATE INDEX five times");
speedtest1_exec("BEGIN;");
speedtest1_exec("CREATE UNIQUE INDEX t1b ON t1(b);");
speedtest1_exec("CREATE INDEX t1c ON t1(c);");
speedtest1_exec("CREATE UNIQUE INDEX t2b ON t2(b);");
speedtest1_exec("CREATE INDEX t2c ON t2(c DESC);");
speedtest1_exec("CREATE INDEX t3bc ON t3(b,c);");
speedtest1_exec("COMMIT;");
speedtest1_end_test();
n = sz/5;
speedtest1_begin_test(160, "%d SELECTS, numeric BETWEEN, indexed", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"SELECT count(*), avg(b), sum(length(c)), group_concat(a) FROM t1\n"
" WHERE b BETWEEN ?1 AND ?2; -- %d times", n
);
for(i=1; i<=n; i++){
if( (i-1)%g.nRepeat==0 ){
x1 = speedtest1_random()%maxb;
x2 = speedtest1_random()%10 + sz/5000 + x1;
}
sqlite3_bind_int(g.pStmt, 1, x1);
sqlite3_bind_int(g.pStmt, 2, x2);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = sz/5;
speedtest1_begin_test(161, "%d SELECTS, numeric BETWEEN, PK", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"SELECT count(*), avg(b), sum(length(c)), group_concat(a) FROM t2\n"
" WHERE a BETWEEN ?1 AND ?2; -- %d times", n
);
for(i=1; i<=n; i++){
if( (i-1)%g.nRepeat==0 ){
x1 = speedtest1_random()%maxb;
x2 = speedtest1_random()%10 + sz/5000 + x1;
}
sqlite3_bind_int(g.pStmt, 1, x1);
sqlite3_bind_int(g.pStmt, 2, x2);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = sz/5;
speedtest1_begin_test(170, "%d SELECTS, text BETWEEN, indexed", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"SELECT count(*), avg(b), sum(length(c)), group_concat(a) FROM t1\n"
" WHERE c BETWEEN ?1 AND (?1||'~'); -- %d times", n
);
for(i=1; i<=n; i++){
if( (i-1)%g.nRepeat==0 ){
x1 = swizzle(i, maxb);
len = speedtest1_numbername(x1, zNum, sizeof(zNum)-1);
}
sqlite3_bind_text(g.pStmt, 1, zNum, len, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = sz;
speedtest1_begin_test(180, "%d INSERTS with three indexes", n);
speedtest1_exec("BEGIN");
speedtest1_exec(
"CREATE%s TABLE t4(\n"
" a INTEGER %s %s,\n"
" b INTEGER %s,\n"
" c TEXT %s\n"
") %s",
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");
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = sz;
speedtest1_begin_test(190, "DELETE and REFILL one table", n);
speedtest1_exec("DELETE FROM t2;");
speedtest1_exec("INSERT INTO t2 SELECT * FROM t1;");
speedtest1_end_test();
speedtest1_begin_test(200, "VACUUM");
speedtest1_exec("VACUUM");
speedtest1_end_test();
speedtest1_begin_test(210, "ALTER TABLE ADD COLUMN, and query");
speedtest1_exec("ALTER TABLE t2 ADD COLUMN d DEFAULT 123");
speedtest1_exec("SELECT sum(d) FROM t2");
speedtest1_end_test();
n = sz/5;
speedtest1_begin_test(230, "%d UPDATES, numeric BETWEEN, indexed", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"UPDATE t2 SET d=b*2 WHERE b BETWEEN ?1 AND ?2; -- %d times", n
);
for(i=1; i<=n; i++){
x1 = speedtest1_random()%maxb;
x2 = speedtest1_random()%10 + sz/5000 + x1;
sqlite3_bind_int(g.pStmt, 1, x1);
sqlite3_bind_int(g.pStmt, 2, x2);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = sz;
speedtest1_begin_test(240, "%d UPDATES of individual rows", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"UPDATE t2 SET d=b*3 WHERE a=?1; -- %d times", n
);
for(i=1; i<=n; i++){
x1 = speedtest1_random()%sz + 1;
sqlite3_bind_int(g.pStmt, 1, x1);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
speedtest1_begin_test(250, "One big UPDATE of the whole %d-row table", sz);
speedtest1_exec("UPDATE t2 SET d=b*4");
speedtest1_end_test();
speedtest1_begin_test(260, "Query added column after filling");
speedtest1_exec("SELECT sum(d) FROM t2");
speedtest1_end_test();
n = sz/5;
speedtest1_begin_test(270, "%d DELETEs, numeric BETWEEN, indexed", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"DELETE FROM t2 WHERE b BETWEEN ?1 AND ?2; -- %d times", n
);
for(i=1; i<=n; i++){
x1 = speedtest1_random()%maxb + 1;
x2 = speedtest1_random()%10 + sz/5000 + x1;
sqlite3_bind_int(g.pStmt, 1, x1);
sqlite3_bind_int(g.pStmt, 2, x2);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = sz;
speedtest1_begin_test(280, "%d DELETEs of individual rows", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"DELETE FROM t3 WHERE a=?1; -- %d times", n
);
for(i=1; i<=n; i++){
x1 = speedtest1_random()%sz + 1;
sqlite3_bind_int(g.pStmt, 1, x1);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
speedtest1_begin_test(290, "Refill two %d-row tables using REPLACE", sz);
speedtest1_exec("REPLACE INTO t2(a,b,c) SELECT a,b,c FROM t1");
speedtest1_exec("REPLACE INTO t3(a,b,c) SELECT a,b,c FROM t1");
speedtest1_end_test();
speedtest1_begin_test(300, "Refill a %d-row table using (b&1)==(a&1)", sz);
speedtest1_exec("DELETE FROM t2;");
speedtest1_exec("INSERT INTO t2(a,b,c)\n"
" SELECT a,b,c FROM t1 WHERE (b&1)==(a&1);");
speedtest1_exec("INSERT INTO t2(a,b,c)\n"
" SELECT a,b,c FROM t1 WHERE (b&1)<>(a&1);");
speedtest1_end_test();
n = sz/5;
speedtest1_begin_test(310, "%d four-ways joins", n);
speedtest1_exec("BEGIN");
speedtest1_prepare(
"SELECT t1.c FROM t1, t2, t3, t4\n"
" WHERE t4.a BETWEEN ?1 AND ?2\n"
" AND t3.a=t4.b\n"
" AND t2.a=t3.b\n"
" AND t1.c=t2.c"
);
for(i=1; i<=n; i++){
x1 = speedtest1_random()%sz + 1;
x2 = speedtest1_random()%10 + x1 + 4;
sqlite3_bind_int(g.pStmt, 1, x1);
sqlite3_bind_int(g.pStmt, 2, x2);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
speedtest1_begin_test(320, "subquery in result set", n);
speedtest1_prepare(
"SELECT sum(a), max(c),\n"
" avg((SELECT a FROM t2 WHERE 5+t2.b=t1.b) AND rowid<?1), max(c)\n"
" FROM t1 WHERE rowid<?1;"
);
sqlite3_bind_int(g.pStmt, 1, est_square_root(g.szTest)*50);
speedtest1_run();
speedtest1_end_test();
sz = n = g.szTest*700;
zNum[0] = 0;
maxb = roundup_allones(sz/3);
speedtest1_begin_test(400, "%d REPLACE ops on an IPK", n);
speedtest1_exec("BEGIN");
speedtest1_exec("CREATE%s TABLE t5(a INTEGER PRIMARY KEY, b %s);",
isTemp(9), g.zNN);
speedtest1_prepare("REPLACE INTO t5 VALUES(?1,?2); -- %d times",n);
for(i=1; i<=n; i++){
x1 = swizzle(i,maxb);
speedtest1_numbername(i, zNum, sizeof(zNum));
sqlite3_bind_int(g.pStmt, 1, (sqlite3_int64)x1);
sqlite3_bind_text(g.pStmt, 2, zNum, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
speedtest1_begin_test(410, "%d SELECTS on an IPK", n);
speedtest1_prepare("SELECT b FROM t5 WHERE a=?1; -- %d times",n);
for(i=1; i<=n; i++){
x1 = swizzle(i,maxb);
sqlite3_bind_int(g.pStmt, 1, (sqlite3_int64)x1);
speedtest1_run();
}
speedtest1_end_test();
sz = n = g.szTest*700;
zNum[0] = 0;
maxb = roundup_allones(sz/3);
speedtest1_begin_test(500, "%d REPLACE on TEXT PK", n);
speedtest1_exec("BEGIN");
speedtest1_exec("CREATE%s TABLE t6(a TEXT PRIMARY KEY, b %s)%s;",
isTemp(9), g.zNN,
sqlite3_libversion_number()>=3008002 ? "WITHOUT ROWID" : "");
speedtest1_prepare("REPLACE INTO t6 VALUES(?1,?2); -- %d times",n);
for(i=1; i<=n; i++){
x1 = swizzle(i,maxb);
speedtest1_numbername(x1, zNum, sizeof(zNum));
sqlite3_bind_int(g.pStmt, 2, i);
sqlite3_bind_text(g.pStmt, 1, zNum, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
speedtest1_begin_test(510, "%d SELECTS on a TEXT PK", n);
speedtest1_prepare("SELECT b FROM t6 WHERE a=?1; -- %d times",n);
for(i=1; i<=n; i++){
x1 = swizzle(i,maxb);
speedtest1_numbername(x1, zNum, sizeof(zNum));
sqlite3_bind_text(g.pStmt, 1, zNum, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_end_test();
speedtest1_begin_test(520, "%d SELECT DISTINCT", n);
speedtest1_exec("SELECT DISTINCT b FROM t5;");
speedtest1_exec("SELECT DISTINCT b FROM t6;");
speedtest1_end_test();
speedtest1_begin_test(980, "PRAGMA integrity_check");
speedtest1_exec("PRAGMA integrity_check");
speedtest1_end_test();
speedtest1_begin_test(990, "ANALYZE");
speedtest1_exec("ANALYZE");
speedtest1_end_test();
}
/*
** A testset for common table expressions. This exercises code
** for views, subqueries, co-routines, etc.
*/
void testset_cte(void){
static const char *azPuzzle[] = {
/* Easy */
"534...9.."
"67.195..."
".98....6."
"8...6...3"
"4..8.3..1"
"....2...6"
".6....28."
"...419..5"
"...28..79",
/* Medium */
"53....9.."
"6..195..."
".98....6."
"8...6...3"
"4..8.3..1"
"....2...6"
".6....28."
"...419..5"
"....8..79",
/* Hard */
"53......."
"6..195..."
".98....6."
"8...6...3"
"4..8.3..1"
"....2...6"
".6....28."
"...419..5"
"....8..79",
};
const char *zPuz;
double rSpacing;
int nElem;
if( g.szTest<25 ){
zPuz = azPuzzle[0];
}else if( g.szTest<70 ){
zPuz = azPuzzle[1];
}else{
zPuz = azPuzzle[2];
}
speedtest1_begin_test(100, "Sudoku with recursive 'digits'");
speedtest1_prepare(
"WITH RECURSIVE\n"
" input(sud) AS (VALUES(?1)),\n"
" digits(z,lp) AS (\n"
" VALUES('1', 1)\n"
" UNION ALL\n"
" SELECT CAST(lp+1 AS TEXT), lp+1 FROM digits WHERE lp<9\n"
" ),\n"
" x(s, ind) AS (\n"
" SELECT sud, instr(sud, '.') FROM input\n"
" UNION ALL\n"
" SELECT\n"
" substr(s, 1, ind-1) || z || substr(s, ind+1),\n"
" instr( substr(s, 1, ind-1) || z || substr(s, ind+1), '.' )\n"
" FROM x, digits AS z\n"
" WHERE ind>0\n"
" AND NOT EXISTS (\n"
" SELECT 1\n"
" FROM digits AS lp\n"
" WHERE z.z = substr(s, ((ind-1)/9)*9 + lp, 1)\n"
" OR z.z = substr(s, ((ind-1)%%9) + (lp-1)*9 + 1, 1)\n"
" OR z.z = substr(s, (((ind-1)/3) %% 3) * 3\n"
" + ((ind-1)/27) * 27 + lp\n"
" + ((lp-1) / 3) * 6, 1)\n"
" )\n"
" )\n"
"SELECT s FROM x WHERE ind=0;"
);
sqlite3_bind_text(g.pStmt, 1, zPuz, -1, SQLITE_STATIC);
speedtest1_run();
speedtest1_end_test();
speedtest1_begin_test(200, "Sudoku with VALUES 'digits'");
speedtest1_prepare(
"WITH RECURSIVE\n"
" input(sud) AS (VALUES(?1)),\n"
" digits(z,lp) AS (VALUES('1',1),('2',2),('3',3),('4',4),('5',5),\n"
" ('6',6),('7',7),('8',8),('9',9)),\n"
" x(s, ind) AS (\n"
" SELECT sud, instr(sud, '.') FROM input\n"
" UNION ALL\n"
" SELECT\n"
" substr(s, 1, ind-1) || z || substr(s, ind+1),\n"
" instr( substr(s, 1, ind-1) || z || substr(s, ind+1), '.' )\n"
" FROM x, digits AS z\n"
" WHERE ind>0\n"
" AND NOT EXISTS (\n"
" SELECT 1\n"
" FROM digits AS lp\n"
" WHERE z.z = substr(s, ((ind-1)/9)*9 + lp, 1)\n"
" OR z.z = substr(s, ((ind-1)%%9) + (lp-1)*9 + 1, 1)\n"
" OR z.z = substr(s, (((ind-1)/3) %% 3) * 3\n"
" + ((ind-1)/27) * 27 + lp\n"
" + ((lp-1) / 3) * 6, 1)\n"
" )\n"
" )\n"
"SELECT s FROM x WHERE ind=0;"
);
sqlite3_bind_text(g.pStmt, 1, zPuz, -1, SQLITE_STATIC);
speedtest1_run();
speedtest1_end_test();
rSpacing = 5.0/g.szTest;
speedtest1_begin_test(300, "Mandelbrot Set with spacing=%f", rSpacing);
speedtest1_prepare(
"WITH RECURSIVE \n"
" xaxis(x) AS (VALUES(-2.0) UNION ALL SELECT x+?1 FROM xaxis WHERE x<1.2),\n"
" yaxis(y) AS (VALUES(-1.0) UNION ALL SELECT y+?2 FROM yaxis WHERE y<1.0),\n"
" m(iter, cx, cy, x, y) AS (\n"
" SELECT 0, x, y, 0.0, 0.0 FROM xaxis, yaxis\n"
" UNION ALL\n"
" SELECT iter+1, cx, cy, x*x-y*y + cx, 2.0*x*y + cy FROM m \n"
" WHERE (x*x + y*y) < 4.0 AND iter<28\n"
" ),\n"
" m2(iter, cx, cy) AS (\n"
" SELECT max(iter), cx, cy FROM m GROUP BY cx, cy\n"
" ),\n"
" a(t) AS (\n"
" SELECT group_concat( substr(' .+*#', 1+min(iter/7,4), 1), '') \n"
" FROM m2 GROUP BY cy\n"
" )\n"
"SELECT group_concat(rtrim(t),x'0a') FROM a;"
);
sqlite3_bind_double(g.pStmt, 1, rSpacing*.05);
sqlite3_bind_double(g.pStmt, 2, rSpacing);
speedtest1_run();
speedtest1_end_test();
nElem = 10000*g.szTest;
speedtest1_begin_test(400, "EXCEPT operator on %d-element tables", nElem);
speedtest1_prepare(
"WITH RECURSIVE \n"
" t1(x) AS (VALUES(2) UNION ALL SELECT x+2 FROM t1 WHERE x<%d),\n"
" t2(y) AS (VALUES(3) UNION ALL SELECT y+3 FROM t2 WHERE y<%d)\n"
"SELECT count(x), avg(x) FROM (\n"
" SELECT x FROM t1 EXCEPT SELECT y FROM t2 ORDER BY 1\n"
");",
nElem, nElem
);
speedtest1_run();
speedtest1_end_test();
}
/*
** Compute a pseudo-random floating point ascii number.
*/
void speedtest1_random_ascii_fp(char *zFP){
int x = speedtest1_random();
int y = speedtest1_random();
int z;
z = y%10;
if( z<0 ) z = -z;
y /= 10;
sqlite3_snprintf(100,zFP,"%d.%de%d",y,z,x%200);
}
/*
** A testset for floating-point numbers.
*/
void testset_fp(void){
int n;
int i;
char zFP1[100];
char zFP2[100];
n = g.szTest*5000;
speedtest1_begin_test(100, "Fill a table with %d FP values", n*2);
speedtest1_exec("BEGIN");
speedtest1_exec("CREATE%s TABLE t1(a REAL %s, b REAL %s);",
isTemp(1), g.zNN, g.zNN);
speedtest1_prepare("INSERT INTO t1 VALUES(?1,?2); -- %d times", n);
for(i=1; i<=n; i++){
speedtest1_random_ascii_fp(zFP1);
speedtest1_random_ascii_fp(zFP2);
sqlite3_bind_text(g.pStmt, 1, zFP1, -1, SQLITE_STATIC);
sqlite3_bind_text(g.pStmt, 2, zFP2, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
n = g.szTest/25 + 2;
speedtest1_begin_test(110, "%d range queries", n);
speedtest1_prepare("SELECT sum(b) FROM t1 WHERE a BETWEEN ?1 AND ?2");
for(i=1; i<=n; i++){
speedtest1_random_ascii_fp(zFP1);
speedtest1_random_ascii_fp(zFP2);
sqlite3_bind_text(g.pStmt, 1, zFP1, -1, SQLITE_STATIC);
sqlite3_bind_text(g.pStmt, 2, zFP2, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_end_test();
speedtest1_begin_test(120, "CREATE INDEX three times");
speedtest1_exec("BEGIN;");
speedtest1_exec("CREATE INDEX t1a ON t1(a);");
speedtest1_exec("CREATE INDEX t1b ON t1(b);");
speedtest1_exec("CREATE INDEX t1ab ON t1(a,b);");
speedtest1_exec("COMMIT;");
speedtest1_end_test();
n = g.szTest/3 + 2;
speedtest1_begin_test(130, "%d indexed range queries", n);
speedtest1_prepare("SELECT sum(b) FROM t1 WHERE a BETWEEN ?1 AND ?2");
for(i=1; i<=n; i++){
speedtest1_random_ascii_fp(zFP1);
speedtest1_random_ascii_fp(zFP2);
sqlite3_bind_text(g.pStmt, 1, zFP1, -1, SQLITE_STATIC);
sqlite3_bind_text(g.pStmt, 2, zFP2, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_end_test();
n = g.szTest*5000;
speedtest1_begin_test(140, "%d calls to round()", n);
speedtest1_exec("SELECT sum(round(a,2)+round(b,4)) FROM t1;");
speedtest1_end_test();
speedtest1_begin_test(150, "%d printf() calls", n*4);
speedtest1_exec(
"WITH c(fmt) AS (VALUES('%%g'),('%%e'),('%%!g'),('%%.20f'))"
"SELECT sum(printf(fmt,a)) FROM t1, c"
);
speedtest1_end_test();
}
#ifdef SQLITE_ENABLE_RTREE
/* Generate two numbers between 1 and mx. The first number is less than
** the second. Usually the numbers are near each other but can sometimes
** be far apart.
*/
static void twoCoords(
int p1, int p2, /* Parameters adjusting sizes */
unsigned mx, /* Range of 1..mx */
unsigned *pX0, unsigned *pX1 /* OUT: write results here */
){
unsigned d, x0, x1, span;
span = mx/100 + 1;
if( speedtest1_random()%3==0 ) span *= p1;
if( speedtest1_random()%p2==0 ) span = mx/2;
d = speedtest1_random()%span + 1;
x0 = speedtest1_random()%(mx-d) + 1;
x1 = x0 + d;
*pX0 = x0;
*pX1 = x1;
}
#endif
#ifdef SQLITE_ENABLE_RTREE
/* The following routine is an R-Tree geometry callback. It returns
** true if the object overlaps a slice on the Y coordinate between the
** two values given as arguments. In other words
**
** SELECT count(*) FROM rt1 WHERE id MATCH xslice(10,20);
**
** Is the same as saying:
**
** SELECT count(*) FROM rt1 WHERE y1>=10 AND y0<=20;
*/
static int xsliceGeometryCallback(
sqlite3_rtree_geometry *p,
int nCoord,
double *aCoord,
int *pRes
){
*pRes = aCoord[3]>=p->aParam[0] && aCoord[2]<=p->aParam[1];
return SQLITE_OK;
}
#endif /* SQLITE_ENABLE_RTREE */
#ifdef SQLITE_ENABLE_RTREE
/*
** A testset for the R-Tree virtual table
*/
void testset_rtree(int p1, int p2){
unsigned i, n;
unsigned mxCoord;
unsigned x0, x1, y0, y1, z0, z1;
unsigned iStep;
unsigned mxRowid;
int *aCheck = sqlite3_malloc( sizeof(int)*g.szTest*500 );
mxCoord = 15000;
mxRowid = n = g.szTest*500;
speedtest1_begin_test(100, "%d INSERTs into an r-tree", n);
speedtest1_exec("BEGIN");
speedtest1_exec("CREATE VIRTUAL TABLE rt1 USING rtree(id,x0,x1,y0,y1,z0,z1)");
speedtest1_prepare("INSERT INTO rt1(id,x0,x1,y0,y1,z0,z1)"
"VALUES(?1,?2,?3,?4,?5,?6,?7)");
for(i=1; i<=n; i++){
twoCoords(p1, p2, mxCoord, &x0, &x1);
twoCoords(p1, p2, mxCoord, &y0, &y1);
twoCoords(p1, p2, mxCoord, &z0, &z1);
sqlite3_bind_int(g.pStmt, 1, i);
sqlite3_bind_int(g.pStmt, 2, x0);
sqlite3_bind_int(g.pStmt, 3, x1);
sqlite3_bind_int(g.pStmt, 4, y0);
sqlite3_bind_int(g.pStmt, 5, y1);
sqlite3_bind_int(g.pStmt, 6, z0);
sqlite3_bind_int(g.pStmt, 7, z1);
speedtest1_run();
}
speedtest1_exec("COMMIT");
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("INSERT INTO t1 SELECT * FROM rt1");
speedtest1_end_test();
n = g.szTest*200;
speedtest1_begin_test(110, "%d one-dimensional intersect slice queries", n);
speedtest1_prepare("SELECT count(*) FROM rt1 WHERE x0>=?1 AND x1<=?2");
iStep = mxCoord/n;
for(i=0; i<n; i++){
sqlite3_bind_int(g.pStmt, 1, i*iStep);
sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep);
speedtest1_run();
aCheck[i] = atoi(g.zResult);
}
speedtest1_end_test();
if( g.bVerify ){
n = g.szTest*200;
speedtest1_begin_test(111, "Verify result from 1-D intersect slice queries");
speedtest1_prepare("SELECT count(*) FROM t1 WHERE x0>=?1 AND x1<=?2");
iStep = mxCoord/n;
for(i=0; i<n; i++){
sqlite3_bind_int(g.pStmt, 1, i*iStep);
sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep);
speedtest1_run();
if( aCheck[i]!=atoi(g.zResult) ){
fatal_error("Count disagree step %d: %d..%d. %d vs %d",
i, i*iStep, (i+1)*iStep, aCheck[i], atoi(g.zResult));
}
}
speedtest1_end_test();
}
n = g.szTest*200;
speedtest1_begin_test(120, "%d one-dimensional overlap slice queries", n);
speedtest1_prepare("SELECT count(*) FROM rt1 WHERE y1>=?1 AND y0<=?2");
iStep = mxCoord/n;
for(i=0; i<n; i++){
sqlite3_bind_int(g.pStmt, 1, i*iStep);
sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep);
speedtest1_run();
aCheck[i] = atoi(g.zResult);
}
speedtest1_end_test();
if( g.bVerify ){
n = g.szTest*200;
speedtest1_begin_test(121, "Verify result from 1-D overlap slice queries");
speedtest1_prepare("SELECT count(*) FROM t1 WHERE y1>=?1 AND y0<=?2");
iStep = mxCoord/n;
for(i=0; i<n; i++){
sqlite3_bind_int(g.pStmt, 1, i*iStep);
sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep);
speedtest1_run();
if( aCheck[i]!=atoi(g.zResult) ){
fatal_error("Count disagree step %d: %d..%d. %d vs %d",
i, i*iStep, (i+1)*iStep, aCheck[i], atoi(g.zResult));
}
}
speedtest1_end_test();
}
n = g.szTest*200;
speedtest1_begin_test(125, "%d custom geometry callback queries", n);
sqlite3_rtree_geometry_callback(g.db, "xslice", xsliceGeometryCallback, 0);
speedtest1_prepare("SELECT count(*) FROM rt1 WHERE id MATCH xslice(?1,?2)");
iStep = mxCoord/n;
for(i=0; i<n; i++){
sqlite3_bind_int(g.pStmt, 1, i*iStep);
sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep);
speedtest1_run();
if( aCheck[i]!=atoi(g.zResult) ){
fatal_error("Count disagree step %d: %d..%d. %d vs %d",
i, i*iStep, (i+1)*iStep, aCheck[i], atoi(g.zResult));
}
}
speedtest1_end_test();
n = g.szTest*400;
speedtest1_begin_test(130, "%d three-dimensional intersect box queries", n);
speedtest1_prepare("SELECT count(*) FROM rt1 WHERE x1>=?1 AND x0<=?2"
" AND y1>=?1 AND y0<=?2 AND z1>=?1 AND z0<=?2");
iStep = mxCoord/n;
for(i=0; i<n; i++){
sqlite3_bind_int(g.pStmt, 1, i*iStep);
sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep);
speedtest1_run();
aCheck[i] = atoi(g.zResult);
}
speedtest1_end_test();
n = g.szTest*500;
speedtest1_begin_test(140, "%d rowid queries", n);
speedtest1_prepare("SELECT * FROM rt1 WHERE id=?1");
for(i=1; i<=n; i++){
sqlite3_bind_int(g.pStmt, 1, i);
speedtest1_run();
}
speedtest1_end_test();
n = g.szTest*50;
speedtest1_begin_test(150, "%d UPDATEs using rowid", n);
speedtest1_prepare("UPDATE rt1 SET x0=x0+100, x1=x1+100 WHERE id=?1");
for(i=1; i<=n; i++){
sqlite3_bind_int(g.pStmt, 1, (i*251)%mxRowid + 1);
speedtest1_run();
}
speedtest1_end_test();
n = g.szTest*5;
speedtest1_begin_test(155, "%d UPDATEs using one-dimensional overlap", n);
speedtest1_prepare("UPDATE rt1 SET x0=x0-100, x1=x1-100"
" WHERE y1>=?1 AND y0<=?1+5");
iStep = mxCoord/n;
for(i=0; i<n; i++){
sqlite3_bind_int(g.pStmt, 1, i*iStep);
speedtest1_run();
aCheck[i] = atoi(g.zResult);
}
speedtest1_end_test();
n = g.szTest*50;
speedtest1_begin_test(160, "%d DELETEs using rowid", n);
speedtest1_prepare("DELETE FROM rt1 WHERE id=?1");
for(i=1; i<=n; i++){
sqlite3_bind_int(g.pStmt, 1, (i*257)%mxRowid + 1);
speedtest1_run();
}
speedtest1_end_test();
n = g.szTest*5;
speedtest1_begin_test(165, "%d DELETEs using one-dimensional overlap", n);
speedtest1_prepare("DELETE FROM rt1 WHERE y1>=?1 AND y0<=?1+5");
iStep = mxCoord/n;
for(i=0; i<n; i++){
sqlite3_bind_int(g.pStmt, 1, i*iStep);
speedtest1_run();
aCheck[i] = atoi(g.zResult);
}
speedtest1_end_test();
speedtest1_begin_test(170, "Restore deleted entries using INSERT OR IGNORE");
speedtest1_exec("INSERT OR IGNORE INTO rt1 SELECT * FROM t1");
speedtest1_end_test();
}
#endif /* SQLITE_ENABLE_RTREE */
/*
** A testset that does key/value storage on tables with many columns.
** This is the kind of workload generated by ORMs such as CoreData.
*/
void testset_orm(void){
unsigned i, j, n;
unsigned nRow;
unsigned x1, len;
char zNum[2000]; /* A number name */
static const char zType[] = /* Types for all non-PK columns, in order */
"IBBIIITIVVITBTBFBFITTFBTBVBVIFTBBFITFFVBIFIVBVVVBTVTIBBFFIVIBTB"
"TVTTFTVTVFFIITIFBITFTTFFFVBIIBTTITFTFFVVVFIIITVBBVFFTVVB";
nRow = n = g.szTest*250;
speedtest1_begin_test(100, "Fill %d rows", n);
speedtest1_exec(
"BEGIN;"
"CREATE TABLE ZLOOKSLIKECOREDATA ("
" ZPK INTEGER PRIMARY KEY,"
" ZTERMFITTINGHOUSINGCOMMAND INTEGER,"
" ZBRIEFGOBYDODGERHEIGHT BLOB,"
" ZCAPABLETRIPDOORALMOND BLOB,"
" ZDEPOSITPAIRCOLLEGECOMET INTEGER,"
" ZFRAMEENTERSIMPLEMOUTH INTEGER,"
" ZHOPEFULGATEHOLECHALK INTEGER,"
" ZSLEEPYUSERGRANDBOWL TIMESTAMP,"
" ZDEWPEACHCAREERCELERY INTEGER,"
" ZHANGERLITHIUMDINNERMEET VARCHAR,"
" ZCLUBRELEASELIZARDADVICE VARCHAR,"
" ZCHARGECLICKHUMANEHIRE INTEGER,"
" ZFINGERDUEPIZZAOPTION TIMESTAMP,"
" ZFLYINGDOCTORTABLEMELODY BLOB,"
" ZLONGFINLEAVEIMAGEOIL TIMESTAMP,"
" ZFAMILYVISUALOWNERMATTER BLOB,"
" ZGOLDYOUNGINITIALNOSE FLOAT,"
" ZCAUSESALAMITERMCYAN BLOB,"
" ZSPREADMOTORBISCUITBACON FLOAT,"
" ZGIFTICEFISHGLUEHAIR INTEGER,"
" ZNOTICEPEARPOLICYJUICE TIMESTAMP,"
" ZBANKBUFFALORECOVERORBIT TIMESTAMP,"
" ZLONGDIETESSAYNATURE FLOAT,"
" ZACTIONRANGEELEGANTNEUTRON BLOB,"
" ZCADETBRIGHTPLANETBANK TIMESTAMP,"
" ZAIRFORGIVEHEADFROG BLOB,"
" ZSHARKJUSTFRUITMOVIE VARCHAR,"
" ZFARMERMORNINGMIRRORCONCERN BLOB,"
" ZWOODPOETRYCOBBLERBENCH VARCHAR,"
" ZHAFNIUMSCRIPTSALADMOTOR INTEGER,"
" ZPROBLEMCLUBPOPOVERJELLY FLOAT,"
" ZEIGHTLEADERWORKERMOST TIMESTAMP,"
" ZGLASSRESERVEBARIUMMEAL BLOB,"
" ZCLAMBITARUGULAFAJITA BLOB,"
" ZDECADEJOYOUSWAVEHABIT FLOAT,"
" ZCOMPANYSUMMERFIBERELF INTEGER,"
" ZTREATTESTQUILLCHARGE TIMESTAMP,"
" ZBROWBALANCEKEYCHOWDER FLOAT,"
" ZPEACHCOPPERDINNERLAKE FLOAT,"
" ZDRYWALLBEYONDBROWNBOWL VARCHAR,"
" ZBELLYCRASHITEMLACK BLOB,"
" ZTENNISCYCLEBILLOFFICER INTEGER,"
" ZMALLEQUIPTHANKSGLUE FLOAT,"
" ZMISSREPLYHUMANLIVING INTEGER,"
" ZKIWIVISUALPRIDEAPPLE VARCHAR,"
" ZWISHHITSKINMOTOR BLOB,"
" ZCALMRACCOONPROGRAMDEBIT VARCHAR,"
" ZSHINYASSISTLIVINGCRAB VARCHAR,"
" ZRESOLVEWRISTWRAPAPPLE VARCHAR,"
" ZAPPEALSIMPLESECONDHOUSING BLOB,"
" ZCORNERANCHORTAPEDIVER TIMESTAMP,"
" ZMEMORYREQUESTSOURCEBIG VARCHAR,"
" ZTRYFACTKEEPMILK TIMESTAMP,"
" ZDIVERPAINTLEATHEREASY INTEGER,"
" ZSORTMISTYQUOTECABBAGE BLOB,"
" ZTUNEGASBUFFALOCAPITAL BLOB,"
" ZFILLSTOPLAWJOYFUL FLOAT,"
" ZSTEELCAREFULPLATENUMBER FLOAT,"
" ZGIVEVIVIDDIVINEMEANING INTEGER,"
" ZTREATPACKFUTURECONVERT VARCHAR,"
" ZCALMLYGEMFINISHEFFECT INTEGER,"
" ZCABBAGESOCKEASEMINUTE BLOB,"
" ZPLANETFAMILYPUREMEMORY TIMESTAMP,"
" ZMERRYCRACKTRAINLEADER BLOB,"
" ZMINORWAYPAPERCLASSY TIMESTAMP,"
" ZEAGLELINEMINEMAIL VARCHAR,"
" ZRESORTYARDGREENLET TIMESTAMP,"
" ZYARDOREGANOVIVIDJEWEL TIMESTAMP,"
" ZPURECAKEVIVIDNEATLY FLOAT,"
" ZASKCONTACTMONITORFUN TIMESTAMP,"
" ZMOVEWHOGAMMAINCH VARCHAR,"
" ZLETTUCEBIRDMEETDEBATE TIMESTAMP,"
" ZGENENATURALHEARINGKITE VARCHAR,"
" ZMUFFINDRYERDRAWFORTUNE FLOAT,"
" ZGRAYSURVEYWIRELOVE FLOAT,"
" ZPLIERSPRINTASKOREGANO INTEGER,"
" ZTRAVELDRIVERCONTESTLILY INTEGER,"
" ZHUMORSPICESANDKIDNEY TIMESTAMP,"
" ZARSENICSAMPLEWAITMUON INTEGER,"
" ZLACEADDRESSGROUNDCAREFUL FLOAT,"
" ZBAMBOOMESSWASABIEVENING BLOB,"
" ZONERELEASEAVERAGENURSE INTEGER,"
" ZRADIANTWHENTRYCARD TIMESTAMP,"
" ZREWARDINSIDEMANGOINTENSE FLOAT,"
" ZNEATSTEWPARTIRON TIMESTAMP,"
" ZOUTSIDEPEAHENCOUNTICE TIMESTAMP,"
" ZCREAMEVENINGLIPBRANCH FLOAT,"
" ZWHALEMATHAVOCADOCOPPER FLOAT,"
" ZLIFEUSELEAFYBELL FLOAT,"
" ZWEALTHLINENGLEEFULDAY VARCHAR,"
" ZFACEINVITETALKGOLD BLOB,"
" ZWESTAMOUNTAFFECTHEARING INTEGER,"
" ZDELAYOUTCOMEHORNAGENCY INTEGER,"
" ZBIGTHINKCONVERTECONOMY BLOB,"
" ZBASEGOUDAREGULARFORGIVE TIMESTAMP,"
" ZPATTERNCLORINEGRANDCOLBY TIMESTAMP,"
" ZCYANBASEFEEDADROIT INTEGER,"
" ZCARRYFLOORMINNOWDRAGON TIMESTAMP,"
" ZIMAGEPENCILOTHERBOTTOM FLOAT,"
" ZXENONFLIGHTPALEAPPLE TIMESTAMP,"
" ZHERRINGJOKEFEATUREHOPEFUL FLOAT,"
" ZCAPYEARLYRIVETBRUSH FLOAT,"
" ZAGEREEDFROGBASKET VARCHAR,"
" ZUSUALBODYHALIBUTDIAMOND VARCHAR,"
" ZFOOTTAPWORDENTRY VARCHAR,"
" ZDISHKEEPBLESTMONITOR FLOAT,"
" ZBROADABLESOLIDCASUAL INTEGER,"
" ZSQUAREGLEEFULCHILDLIGHT INTEGER,"
" ZHOLIDAYHEADPONYDETAIL INTEGER,"
" ZGENERALRESORTSKYOPEN TIMESTAMP,"
" ZGLADSPRAYKIDNEYGUPPY VARCHAR,"
" ZSWIMHEAVYMENTIONKIND BLOB,"
" ZMESSYSULFURDREAMFESTIVE BLOB,"
" ZSKYSKYCLASSICBRIEF VARCHAR,"
" ZDILLASKHOKILEMON FLOAT,"
" ZJUNIORSHOWPRESSNOVA FLOAT,"
" ZSIZETOEAWARDFRESH TIMESTAMP,"
" ZKEYFAILAPRICOTMETAL VARCHAR,"
" ZHANDYREPAIRPROTONAIRPORT VARCHAR,"
" ZPOSTPROTEINHANDLEACTOR BLOB"
");"
);
speedtest1_prepare(
"INSERT INTO ZLOOKSLIKECOREDATA(ZPK,ZAIRFORGIVEHEADFROG,"
"ZGIFTICEFISHGLUEHAIR,ZDELAYOUTCOMEHORNAGENCY,ZSLEEPYUSERGRANDBOWL,"
"ZGLASSRESERVEBARIUMMEAL,ZBRIEFGOBYDODGERHEIGHT,"
"ZBAMBOOMESSWASABIEVENING,ZFARMERMORNINGMIRRORCONCERN,"
"ZTREATPACKFUTURECONVERT,ZCAUSESALAMITERMCYAN,ZCALMRACCOONPROGRAMDEBIT,"
"ZHOLIDAYHEADPONYDETAIL,ZWOODPOETRYCOBBLERBENCH,ZHAFNIUMSCRIPTSALADMOTOR,"
"ZUSUALBODYHALIBUTDIAMOND,ZOUTSIDEPEAHENCOUNTICE,ZDIVERPAINTLEATHEREASY,"
"ZWESTAMOUNTAFFECTHEARING,ZSIZETOEAWARDFRESH,ZDEWPEACHCAREERCELERY,"
"ZSTEELCAREFULPLATENUMBER,ZCYANBASEFEEDADROIT,ZCALMLYGEMFINISHEFFECT,"
"ZHANDYREPAIRPROTONAIRPORT,ZGENENATURALHEARINGKITE,ZBROADABLESOLIDCASUAL,"
"ZPOSTPROTEINHANDLEACTOR,ZLACEADDRESSGROUNDCAREFUL,ZIMAGEPENCILOTHERBOTTOM,"
"ZPROBLEMCLUBPOPOVERJELLY,ZPATTERNCLORINEGRANDCOLBY,ZNEATSTEWPARTIRON,"
"ZAPPEALSIMPLESECONDHOUSING,ZMOVEWHOGAMMAINCH,ZTENNISCYCLEBILLOFFICER,"
"ZSHARKJUSTFRUITMOVIE,ZKEYFAILAPRICOTMETAL,ZCOMPANYSUMMERFIBERELF,"
"ZTERMFITTINGHOUSINGCOMMAND,ZRESORTYARDGREENLET,ZCABBAGESOCKEASEMINUTE,"
"ZSQUAREGLEEFULCHILDLIGHT,ZONERELEASEAVERAGENURSE,ZBIGTHINKCONVERTECONOMY,"
"ZPLIERSPRINTASKOREGANO,ZDECADEJOYOUSWAVEHABIT,ZDRYWALLBEYONDBROWNBOWL,"
"ZCLUBRELEASELIZARDADVICE,ZWHALEMATHAVOCADOCOPPER,ZBELLYCRASHITEMLACK,"
"ZLETTUCEBIRDMEETDEBATE,ZCAPABLETRIPDOORALMOND,ZRADIANTWHENTRYCARD,"
"ZCAPYEARLYRIVETBRUSH,ZAGEREEDFROGBASKET,ZSWIMHEAVYMENTIONKIND,"
"ZTRAVELDRIVERCONTESTLILY,ZGLADSPRAYKIDNEYGUPPY,ZBANKBUFFALORECOVERORBIT,"
"ZFINGERDUEPIZZAOPTION,ZCLAMBITARUGULAFAJITA,ZLONGFINLEAVEIMAGEOIL,"
"ZLONGDIETESSAYNATURE,ZJUNIORSHOWPRESSNOVA,ZHOPEFULGATEHOLECHALK,"
"ZDEPOSITPAIRCOLLEGECOMET,ZWEALTHLINENGLEEFULDAY,ZFILLSTOPLAWJOYFUL,"
"ZTUNEGASBUFFALOCAPITAL,ZGRAYSURVEYWIRELOVE,ZCORNERANCHORTAPEDIVER,"
"ZREWARDINSIDEMANGOINTENSE,ZCADETBRIGHTPLANETBANK,ZPLANETFAMILYPUREMEMORY,"
"ZTREATTESTQUILLCHARGE,ZCREAMEVENINGLIPBRANCH,ZSKYSKYCLASSICBRIEF,"
"ZARSENICSAMPLEWAITMUON,ZBROWBALANCEKEYCHOWDER,ZFLYINGDOCTORTABLEMELODY,"
"ZHANGERLITHIUMDINNERMEET,ZNOTICEPEARPOLICYJUICE,ZSHINYASSISTLIVINGCRAB,"
"ZLIFEUSELEAFYBELL,ZFACEINVITETALKGOLD,ZGENERALRESORTSKYOPEN,"
"ZPURECAKEVIVIDNEATLY,ZKIWIVISUALPRIDEAPPLE,ZMESSYSULFURDREAMFESTIVE,"
"ZCHARGECLICKHUMANEHIRE,ZHERRINGJOKEFEATUREHOPEFUL,ZYARDOREGANOVIVIDJEWEL,"
"ZFOOTTAPWORDENTRY,ZWISHHITSKINMOTOR,ZBASEGOUDAREGULARFORGIVE,"
"ZMUFFINDRYERDRAWFORTUNE,ZACTIONRANGEELEGANTNEUTRON,ZTRYFACTKEEPMILK,"
"ZPEACHCOPPERDINNERLAKE,ZFRAMEENTERSIMPLEMOUTH,ZMERRYCRACKTRAINLEADER,"
"ZMEMORYREQUESTSOURCEBIG,ZCARRYFLOORMINNOWDRAGON,ZMINORWAYPAPERCLASSY,"
"ZDILLASKHOKILEMON,ZRESOLVEWRISTWRAPAPPLE,ZASKCONTACTMONITORFUN,"
"ZGIVEVIVIDDIVINEMEANING,ZEIGHTLEADERWORKERMOST,ZMISSREPLYHUMANLIVING,"
"ZXENONFLIGHTPALEAPPLE,ZSORTMISTYQUOTECABBAGE,ZEAGLELINEMINEMAIL,"
"ZFAMILYVISUALOWNERMATTER,ZSPREADMOTORBISCUITBACON,ZDISHKEEPBLESTMONITOR,"
"ZMALLEQUIPTHANKSGLUE,ZGOLDYOUNGINITIALNOSE,ZHUMORSPICESANDKIDNEY)"
"VALUES(?1,?26,?20,?93,?8,?33,?3,?81,?28,?60,?18,?47,?109,?29,?30,?104,?86,"
"?54,?92,?117,?9,?58,?97,?61,?119,?73,?107,?120,?80,?99,?31,?96,?85,?50,?71,"
"?42,?27,?118,?36,?2,?67,?62,?108,?82,?94,?76,?35,?40,?11,?88,?41,?72,?4,"
"?83,?102,?103,?112,?77,?111,?22,?13,?34,?15,?23,?116,?7,?5,?90,?57,?56,"
"?75,?51,?84,?25,?63,?37,?87,?114,?79,?38,?14,?10,?21,?48,?89,?91,?110,"
"?69,?45,?113,?12,?101,?68,?105,?46,?95,?74,?24,?53,?39,?6,?64,?52,?98,"
"?65,?115,?49,?70,?59,?32,?44,?100,?55,?66,?16,?19,?106,?43,?17,?78);"
);
for(i=0; i<n; i++){
x1 = speedtest1_random();
speedtest1_numbername(x1%1000, zNum, sizeof(zNum));
len = (int)strlen(zNum);
sqlite3_bind_int(g.pStmt, 1, i^0xf);
for(j=0; zType[j]; j++){
switch( zType[j] ){
case 'I':
case 'T':
sqlite3_bind_int64(g.pStmt, j+2, x1);
break;
case 'F':
sqlite3_bind_double(g.pStmt, j+2, (double)x1);
break;
case 'V':
case 'B':
sqlite3_bind_text64(g.pStmt, j+2, zNum, len,
SQLITE_STATIC, SQLITE_UTF8);
break;
}
}
speedtest1_run();
}
speedtest1_exec("COMMIT;");
speedtest1_end_test();
n = g.szTest*250;
speedtest1_begin_test(110, "Query %d rows by rowid", n);
speedtest1_prepare(
"SELECT ZCYANBASEFEEDADROIT,ZJUNIORSHOWPRESSNOVA,ZCAUSESALAMITERMCYAN,"
"ZHOPEFULGATEHOLECHALK,ZHUMORSPICESANDKIDNEY,ZSWIMHEAVYMENTIONKIND,"
"ZMOVEWHOGAMMAINCH,ZAPPEALSIMPLESECONDHOUSING,ZHAFNIUMSCRIPTSALADMOTOR,"
"ZNEATSTEWPARTIRON,ZLONGFINLEAVEIMAGEOIL,ZDEWPEACHCAREERCELERY,"
"ZXENONFLIGHTPALEAPPLE,ZCALMRACCOONPROGRAMDEBIT,ZUSUALBODYHALIBUTDIAMOND,"
"ZTRYFACTKEEPMILK,ZWEALTHLINENGLEEFULDAY,ZLONGDIETESSAYNATURE,"
"ZLIFEUSELEAFYBELL,ZTREATPACKFUTURECONVERT,ZMEMORYREQUESTSOURCEBIG,"
"ZYARDOREGANOVIVIDJEWEL,ZDEPOSITPAIRCOLLEGECOMET,ZSLEEPYUSERGRANDBOWL,"
"ZBRIEFGOBYDODGERHEIGHT,ZCLUBRELEASELIZARDADVICE,ZCAPABLETRIPDOORALMOND,"
"ZDRYWALLBEYONDBROWNBOWL,ZASKCONTACTMONITORFUN,ZKIWIVISUALPRIDEAPPLE,"
"ZNOTICEPEARPOLICYJUICE,ZPEACHCOPPERDINNERLAKE,ZSTEELCAREFULPLATENUMBER,"
"ZGLADSPRAYKIDNEYGUPPY,ZCOMPANYSUMMERFIBERELF,ZTENNISCYCLEBILLOFFICER,"
"ZIMAGEPENCILOTHERBOTTOM,ZWESTAMOUNTAFFECTHEARING,ZDIVERPAINTLEATHEREASY,"
"ZSKYSKYCLASSICBRIEF,ZMESSYSULFURDREAMFESTIVE,ZMERRYCRACKTRAINLEADER,"
"ZBROADABLESOLIDCASUAL,ZGLASSRESERVEBARIUMMEAL,ZTUNEGASBUFFALOCAPITAL,"
"ZBANKBUFFALORECOVERORBIT,ZTREATTESTQUILLCHARGE,ZBAMBOOMESSWASABIEVENING,"
"ZREWARDINSIDEMANGOINTENSE,ZEAGLELINEMINEMAIL,ZCALMLYGEMFINISHEFFECT,"
"ZKEYFAILAPRICOTMETAL,ZFINGERDUEPIZZAOPTION,ZCADETBRIGHTPLANETBANK,"
"ZGOLDYOUNGINITIALNOSE,ZMISSREPLYHUMANLIVING,ZEIGHTLEADERWORKERMOST,"
"ZFRAMEENTERSIMPLEMOUTH,ZBIGTHINKCONVERTECONOMY,ZFACEINVITETALKGOLD,"
"ZPOSTPROTEINHANDLEACTOR,ZHERRINGJOKEFEATUREHOPEFUL,ZCABBAGESOCKEASEMINUTE,"
"ZMUFFINDRYERDRAWFORTUNE,ZPROBLEMCLUBPOPOVERJELLY,ZGIVEVIVIDDIVINEMEANING,"
"ZGENENATURALHEARINGKITE,ZGENERALRESORTSKYOPEN,ZLETTUCEBIRDMEETDEBATE,"
"ZBASEGOUDAREGULARFORGIVE,ZCHARGECLICKHUMANEHIRE,ZPLANETFAMILYPUREMEMORY,"
"ZMINORWAYPAPERCLASSY,ZCAPYEARLYRIVETBRUSH,ZSIZETOEAWARDFRESH,"
"ZARSENICSAMPLEWAITMUON,ZSQUAREGLEEFULCHILDLIGHT,ZSHINYASSISTLIVINGCRAB,"
"ZCORNERANCHORTAPEDIVER,ZDECADEJOYOUSWAVEHABIT,ZTRAVELDRIVERCONTESTLILY,"
"ZFLYINGDOCTORTABLEMELODY,ZSHARKJUSTFRUITMOVIE,ZFAMILYVISUALOWNERMATTER,"
"ZFARMERMORNINGMIRRORCONCERN,ZGIFTICEFISHGLUEHAIR,ZOUTSIDEPEAHENCOUNTICE,"
"ZSPREADMOTORBISCUITBACON,ZWISHHITSKINMOTOR,ZHOLIDAYHEADPONYDETAIL,"
"ZWOODPOETRYCOBBLERBENCH,ZAIRFORGIVEHEADFROG,ZBROWBALANCEKEYCHOWDER,"
"ZDISHKEEPBLESTMONITOR,ZCLAMBITARUGULAFAJITA,ZPLIERSPRINTASKOREGANO,"
"ZRADIANTWHENTRYCARD,ZDELAYOUTCOMEHORNAGENCY,ZPURECAKEVIVIDNEATLY,"
"ZPATTERNCLORINEGRANDCOLBY,ZHANDYREPAIRPROTONAIRPORT,ZAGEREEDFROGBASKET,"
"ZSORTMISTYQUOTECABBAGE,ZFOOTTAPWORDENTRY,ZRESOLVEWRISTWRAPAPPLE,"
"ZDILLASKHOKILEMON,ZFILLSTOPLAWJOYFUL,ZACTIONRANGEELEGANTNEUTRON,"
"ZRESORTYARDGREENLET,ZCREAMEVENINGLIPBRANCH,ZWHALEMATHAVOCADOCOPPER,"
"ZGRAYSURVEYWIRELOVE,ZBELLYCRASHITEMLACK,ZHANGERLITHIUMDINNERMEET,"
"ZCARRYFLOORMINNOWDRAGON,ZMALLEQUIPTHANKSGLUE,ZTERMFITTINGHOUSINGCOMMAND,"
"ZONERELEASEAVERAGENURSE,ZLACEADDRESSGROUNDCAREFUL"
" FROM ZLOOKSLIKECOREDATA WHERE ZPK=?1;"
);
for(i=0; i<n; i++){
x1 = speedtest1_random()%nRow;
sqlite3_bind_int(g.pStmt, 1, x1);
speedtest1_run();
}
speedtest1_end_test();
}
/*
*/
void testset_trigger(void){
int jj, ii;
char zNum[2000]; /* A number name */
const int NROW = 500*g.szTest;
const int NROW2 = 100*g.szTest;
speedtest1_exec(
"BEGIN;"
"CREATE TABLE t1(rowid INTEGER PRIMARY KEY, i INTEGER, t TEXT);"
"CREATE TABLE t2(rowid INTEGER PRIMARY KEY, i INTEGER, t TEXT);"
"CREATE TABLE t3(rowid INTEGER PRIMARY KEY, i INTEGER, t TEXT);"
"CREATE VIEW v1 AS SELECT rowid, i, t FROM t1;"
"CREATE VIEW v2 AS SELECT rowid, i, t FROM t2;"
"CREATE VIEW v3 AS SELECT rowid, i, t FROM t3;"
);
for(jj=1; jj<=3; jj++){
speedtest1_prepare("INSERT INTO t%d VALUES(NULL,?1,?2)", jj);
for(ii=0; ii<NROW; ii++){
int x1 = speedtest1_random() % NROW;
speedtest1_numbername(x1, zNum, sizeof(zNum));
sqlite3_bind_int(g.pStmt, 1, x1);
sqlite3_bind_text(g.pStmt, 2, zNum, -1, SQLITE_STATIC);
speedtest1_run();
}
}
speedtest1_exec(
"CREATE INDEX i1 ON t1(t);"
"CREATE INDEX i2 ON t2(t);"
"CREATE INDEX i3 ON t3(t);"
"COMMIT;"
);
speedtest1_begin_test(100, "speed4p-join1");
speedtest1_prepare(
"SELECT * FROM t1, t2, t3 WHERE t1.oid = t2.oid AND t2.oid = t3.oid"
);
speedtest1_run();
speedtest1_end_test();
speedtest1_begin_test(110, "speed4p-join2");
speedtest1_prepare(
"SELECT * FROM t1, t2, t3 WHERE t1.t = t2.t AND t2.t = t3.t"
);
speedtest1_run();
speedtest1_end_test();
speedtest1_begin_test(120, "speed4p-view1");
for(jj=1; jj<=3; jj++){
speedtest1_prepare("SELECT * FROM v%d WHERE rowid = ?", jj);
for(ii=0; ii<NROW2; ii+=3){
sqlite3_bind_int(g.pStmt, 1, ii*3);
speedtest1_run();
}
}
speedtest1_end_test();
speedtest1_begin_test(130, "speed4p-table1");
for(jj=1; jj<=3; jj++){
speedtest1_prepare("SELECT * FROM t%d WHERE rowid = ?", jj);
for(ii=0; ii<NROW2; ii+=3){
sqlite3_bind_int(g.pStmt, 1, ii*3);
speedtest1_run();
}
}
speedtest1_end_test();
speedtest1_begin_test(140, "speed4p-table1");
for(jj=1; jj<=3; jj++){
speedtest1_prepare("SELECT * FROM t%d WHERE rowid = ?", jj);
for(ii=0; ii<NROW2; ii+=3){
sqlite3_bind_int(g.pStmt, 1, ii*3);
speedtest1_run();
}
}
speedtest1_end_test();
speedtest1_begin_test(150, "speed4p-subselect1");
speedtest1_prepare("SELECT "
"(SELECT t FROM t1 WHERE rowid = ?1),"
"(SELECT t FROM t2 WHERE rowid = ?1),"
"(SELECT t FROM t3 WHERE rowid = ?1)"
);
for(jj=0; jj<NROW2; jj++){
sqlite3_bind_int(g.pStmt, 1, jj*3);
speedtest1_run();
}
speedtest1_end_test();
speedtest1_begin_test(160, "speed4p-rowid-update");
speedtest1_exec("BEGIN");
speedtest1_prepare("UPDATE t1 SET i=i+1 WHERE rowid=?1");
for(jj=0; jj<NROW2; jj++){
sqlite3_bind_int(g.pStmt, 1, jj);
speedtest1_run();
}
speedtest1_exec("COMMIT");
speedtest1_end_test();
speedtest1_exec("CREATE TABLE t5(t TEXT PRIMARY KEY, i INTEGER);");
speedtest1_begin_test(170, "speed4p-insert-ignore");
speedtest1_exec("INSERT OR IGNORE INTO t5 SELECT t, i FROM t1");
speedtest1_end_test();
speedtest1_exec(
"CREATE TABLE log(op TEXT, r INTEGER, i INTEGER, t TEXT);"
"CREATE TABLE t4(rowid INTEGER PRIMARY KEY, i INTEGER, t TEXT);"
"CREATE TRIGGER t4_trigger1 AFTER INSERT ON t4 BEGIN"
" INSERT INTO log VALUES('INSERT INTO t4', new.rowid, new.i, new.t);"
"END;"
"CREATE TRIGGER t4_trigger2 AFTER UPDATE ON t4 BEGIN"
" INSERT INTO log VALUES('UPDATE OF t4', new.rowid, new.i, new.t);"
"END;"
"CREATE TRIGGER t4_trigger3 AFTER DELETE ON t4 BEGIN"
" INSERT INTO log VALUES('DELETE OF t4', old.rowid, old.i, old.t);"
"END;"
"BEGIN;"
);
speedtest1_begin_test(180, "speed4p-trigger1");
speedtest1_prepare("INSERT INTO t4 VALUES(NULL, ?1, ?2)");
for(jj=0; jj<NROW2; jj++){
speedtest1_numbername(jj, zNum, sizeof(zNum));
sqlite3_bind_int(g.pStmt, 1, jj);
sqlite3_bind_text(g.pStmt, 2, zNum, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_end_test();
/*
** Note: Of the queries, only half actually update a row. This property
** was copied over from speed4p.test, where it was probably introduced
** inadvertantly.
*/
speedtest1_begin_test(190, "speed4p-trigger2");
speedtest1_prepare("UPDATE t4 SET i = ?1, t = ?2 WHERE rowid = ?3");
for(jj=1; jj<=NROW2*2; jj+=2){
speedtest1_numbername(jj*2, zNum, sizeof(zNum));
sqlite3_bind_int(g.pStmt, 1, jj*2);
sqlite3_bind_text(g.pStmt, 2, zNum, -1, SQLITE_STATIC);
sqlite3_bind_int(g.pStmt, 3, jj);
speedtest1_run();
}
speedtest1_end_test();
/*
** Note: Same again.
*/
speedtest1_begin_test(200, "speed4p-trigger3");
speedtest1_prepare("DELETE FROM t4 WHERE rowid = ?1");
for(jj=1; jj<=NROW2*2; jj+=2){
sqlite3_bind_int(g.pStmt, 1, jj*2);
speedtest1_run();
}
speedtest1_end_test();
speedtest1_exec("COMMIT");
/*
** The following block contains the same tests as the above block that
** tests triggers, with one crucial difference: no triggers are defined.
** So the difference in speed between these tests and the preceding ones
** is the amount of time taken to compile and execute the trigger programs.
*/
speedtest1_exec(
"DROP TABLE t4;"
"DROP TABLE log;"
"VACUUM;"
"CREATE TABLE t4(rowid INTEGER PRIMARY KEY, i INTEGER, t TEXT);"
"BEGIN;"
);
speedtest1_begin_test(210, "speed4p-notrigger1");
speedtest1_prepare("INSERT INTO t4 VALUES(NULL, ?1, ?2)");
for(jj=0; jj<NROW2; jj++){
speedtest1_numbername(jj, zNum, sizeof(zNum));
sqlite3_bind_int(g.pStmt, 1, jj);
sqlite3_bind_text(g.pStmt, 2, zNum, -1, SQLITE_STATIC);
speedtest1_run();
}
speedtest1_end_test();
speedtest1_begin_test(210, "speed4p-notrigger2");
speedtest1_prepare("UPDATE t4 SET i = ?1, t = ?2 WHERE rowid = ?3");
for(jj=1; jj<=NROW2*2; jj+=2){
speedtest1_numbername(jj*2, zNum, sizeof(zNum));
sqlite3_bind_int(g.pStmt, 1, jj*2);
sqlite3_bind_text(g.pStmt, 2, zNum, -1, SQLITE_STATIC);
sqlite3_bind_int(g.pStmt, 3, jj);
speedtest1_run();
}
speedtest1_end_test();
speedtest1_begin_test(220, "speed4p-notrigger3");
speedtest1_prepare("DELETE FROM t4 WHERE rowid = ?1");
for(jj=1; jj<=NROW2*2; jj+=2){
sqlite3_bind_int(g.pStmt, 1, jj*2);
speedtest1_run();
}
speedtest1_end_test();
speedtest1_exec("COMMIT");
}
/*
** A testset used for debugging speedtest1 itself.
*/
void testset_debug1(void){
unsigned i, n;
unsigned x1, x2;
char zNum[2000]; /* A number name */
n = g.szTest;
for(i=1; i<=n; i++){
x1 = swizzle(i, n);
x2 = swizzle(x1, n);
speedtest1_numbername(x1, zNum, sizeof(zNum));
printf("%5d %5d %5d %s\n", i, x1, x2, zNum);
}
}
#ifdef __linux__
#include <sys/types.h>
#include <unistd.h>
/*
** Attempt to display I/O stats on Linux using /proc/PID/io
*/
static void displayLinuxIoStats(FILE *out){
FILE *in;
char z[200];
sqlite3_snprintf(sizeof(z), z, "/proc/%d/io", getpid());
in = fopen(z, "rb");
if( in==0 ) return;
while( fgets(z, sizeof(z), in)!=0 ){
static const struct {
const char *zPattern;
const char *zDesc;
} aTrans[] = {
{ "rchar: ", "Bytes received by read():" },
{ "wchar: ", "Bytes sent to write():" },
{ "syscr: ", "Read() system calls:" },
{ "syscw: ", "Write() system calls:" },
{ "read_bytes: ", "Bytes rcvd from storage:" },
{ "write_bytes: ", "Bytes sent to storage:" },
{ "cancelled_write_bytes: ", "Cancelled write bytes:" },
};
int i;
for(i=0; i<sizeof(aTrans)/sizeof(aTrans[0]); i++){
int n = (int)strlen(aTrans[i].zPattern);
if( strncmp(aTrans[i].zPattern, z, n)==0 ){
fprintf(out, "-- %-28s %s", aTrans[i].zDesc, &z[n]);
break;
}
}
}
fclose(in);
}
#endif
#if SQLITE_VERSION_NUMBER<3006018
# define sqlite3_sourceid(X) "(before 3.6.18)"
#endif
static int xCompileOptions(void *pCtx, int nVal, char **azVal, char **azCol){
printf("-- Compile option: %s\n", azVal[0]);
return SQLITE_OK;
}
int main(int argc, char **argv){
int doAutovac = 0; /* True for --autovacuum */
int cacheSize = 0; /* Desired cache size. 0 means default */
int doExclusive = 0; /* True for --exclusive */
int nHeap = 0, mnHeap = 0; /* Heap size from --heap */
int doIncrvac = 0; /* True for --incrvacuum */
const char *zJMode = 0; /* Journal mode */
const char *zKey = 0; /* Encryption key */
int nLook = -1, szLook = 0; /* --lookaside configuration */
int noSync = 0; /* True for --nosync */
int pageSize = 0; /* Desired page size. 0 means default */
int nPCache = 0, szPCache = 0;/* --pcache configuration */
int doPCache = 0; /* True if --pcache is seen */
int showStats = 0; /* True for --stats */
int nThread = 0; /* --threads value */
int mmapSize = 0; /* How big of a memory map to use */
int memDb = 0; /* --memdb. Use an in-memory database */
char *zTSet = "main"; /* Which --testset torun */
int doTrace = 0; /* True for --trace */
const char *zEncoding = 0; /* --utf16be or --utf16le */
const char *zDbName = 0; /* Name of the test database */
void *pHeap = 0; /* Allocated heap space */
void *pLook = 0; /* Allocated lookaside space */
void *pPCache = 0; /* Allocated storage for pcache */
int iCur, iHi; /* Stats values, current and "highwater" */
int i; /* Loop counter */
int rc; /* API return code */
/* Display the version of SQLite being tested */
printf("-- Speedtest1 for SQLite %s %.48s\n",
sqlite3_libversion(), sqlite3_sourceid());
/* Process command-line arguments */
g.zWR = "";
g.zNN = "";
g.zPK = "UNIQUE";
g.szTest = 100;
g.nRepeat = 1;
for(i=1; i<argc; i++){
const char *z = argv[i];
if( z[0]=='-' ){
do{ z++; }while( z[0]=='-' );
if( strcmp(z,"autovacuum")==0 ){
doAutovac = 1;
}else if( strcmp(z,"cachesize")==0 ){
if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
i++;
cacheSize = integerValue(argv[i]);
}else if( strcmp(z,"exclusive")==0 ){
doExclusive = 1;
}else if( strcmp(z,"explain")==0 ){
g.bSqlOnly = 1;
g.bExplain = 1;
}else if( strcmp(z,"heap")==0 ){
if( i>=argc-2 ) fatal_error("missing arguments on %s\n", argv[i]);
nHeap = integerValue(argv[i+1]);
mnHeap = integerValue(argv[i+2]);
i += 2;
}else if( strcmp(z,"incrvacuum")==0 ){
doIncrvac = 1;
}else if( strcmp(z,"journal")==0 ){
if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
zJMode = argv[++i];
}else if( strcmp(z,"key")==0 ){
if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
zKey = argv[++i];
}else if( strcmp(z,"lookaside")==0 ){
if( i>=argc-2 ) fatal_error("missing arguments on %s\n", argv[i]);
nLook = integerValue(argv[i+1]);
szLook = integerValue(argv[i+2]);
i += 2;
}else if( strcmp(z,"memdb")==0 ){
memDb = 1;
#if SQLITE_VERSION_NUMBER>=3006000
}else if( strcmp(z,"multithread")==0 ){
sqlite3_config(SQLITE_CONFIG_MULTITHREAD);
}else if( strcmp(z,"nomemstat")==0 ){
sqlite3_config(SQLITE_CONFIG_MEMSTATUS, 0);
#endif
#if SQLITE_VERSION_NUMBER>=3007017
}else if( strcmp(z, "mmap")==0 ){
if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
mmapSize = integerValue(argv[++i]);
#endif
}else if( strcmp(z,"nosync")==0 ){
noSync = 1;
}else if( strcmp(z,"notnull")==0 ){
g.zNN = "NOT NULL";
}else if( strcmp(z,"output")==0 ){
#ifdef SPEEDTEST_OMIT_HASH
fatal_error("The --output option is not supported with"
" -DSPEEDTEST_OMIT_HASH\n");
#else
if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
i++;
if( strcmp(argv[i],"-")==0 ){
g.hashFile = stdout;
}else{
g.hashFile = fopen(argv[i], "wb");
if( g.hashFile==0 ){
fatal_error("cannot open \"%s\" for writing\n", argv[i]);
}
}
#endif
}else if( strcmp(z,"pagesize")==0 ){
if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
pageSize = integerValue(argv[++i]);
}else if( strcmp(z,"pcache")==0 ){
if( i>=argc-2 ) fatal_error("missing arguments on %s\n", argv[i]);
nPCache = integerValue(argv[i+1]);
szPCache = integerValue(argv[i+2]);
doPCache = 1;
i += 2;
}else if( strcmp(z,"primarykey")==0 ){
g.zPK = "PRIMARY KEY";
}else if( strcmp(z,"repeat")==0 ){
if( i>=argc-1 ) fatal_error("missing arguments on %s\n", argv[i]);
g.nRepeat = integerValue(argv[i+1]);
i += 1;
}else if( strcmp(z,"reprepare")==0 ){
g.bReprepare = 1;
#if SQLITE_VERSION_NUMBER>=3006000
}else if( strcmp(z,"serialized")==0 ){
sqlite3_config(SQLITE_CONFIG_SERIALIZED);
}else if( strcmp(z,"singlethread")==0 ){
sqlite3_config(SQLITE_CONFIG_SINGLETHREAD);
#endif
}else if( strcmp(z,"sqlonly")==0 ){
g.bSqlOnly = 1;
}else if( strcmp(z,"shrink-memory")==0 ){
g.bMemShrink = 1;
}else if( strcmp(z,"size")==0 ){
if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
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];
}else if( strcmp(z,"trace")==0 ){
doTrace = 1;
}else if( strcmp(z,"threads")==0 ){
if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
nThread = integerValue(argv[++i]);
}else if( strcmp(z,"utf16le")==0 ){
zEncoding = "utf16le";
}else if( strcmp(z,"utf16be")==0 ){
zEncoding = "utf16be";
}else if( strcmp(z,"verify")==0 ){
g.bVerify = 1;
#ifndef SPEEDTEST_OMIT_HASH
HashInit();
#endif
}else if( strcmp(z,"without-rowid")==0 ){
g.zWR = "WITHOUT ROWID";
g.zPK = "PRIMARY KEY";
}else if( strcmp(z, "help")==0 || strcmp(z,"?")==0 ){
printf(zHelp, argv[0]);
exit(0);
}else{
fatal_error("unknown option: %s\nUse \"%s -?\" for help\n",
argv[i], argv[0]);
}
}else if( zDbName==0 ){
zDbName = argv[i];
}else{
fatal_error("surplus argument: %s\nUse \"%s -?\" for help\n",
argv[i], argv[0]);
}
}
if( zDbName!=0 ) unlink(zDbName);
#if SQLITE_VERSION_NUMBER>=3006001
if( nHeap>0 ){
pHeap = malloc( nHeap );
if( pHeap==0 ) fatal_error("cannot allocate %d-byte heap\n", nHeap);
rc = sqlite3_config(SQLITE_CONFIG_HEAP, pHeap, nHeap, mnHeap);
if( rc ) fatal_error("heap configuration failed: %d\n", rc);
}
if( doPCache ){
if( nPCache>0 && szPCache>0 ){
pPCache = malloc( nPCache*(sqlite3_int64)szPCache );
if( pPCache==0 ) fatal_error("cannot allocate %lld-byte pcache\n",
nPCache*(sqlite3_int64)szPCache);
}
rc = sqlite3_config(SQLITE_CONFIG_PAGECACHE, pPCache, szPCache, nPCache);
if( rc ) fatal_error("pcache configuration failed: %d\n", rc);
}
if( nLook>=0 ){
sqlite3_config(SQLITE_CONFIG_LOOKASIDE, 0, 0);
}
#endif
sqlite3_initialize();
/* Open the database and the input file */
if( sqlite3_open(memDb ? ":memory:" : zDbName, &g.db) ){
fatal_error("Cannot open database file: %s\n", zDbName);
}
#if SQLITE_VERSION_NUMBER>=3006001
if( nLook>0 && szLook>0 ){
pLook = malloc( nLook*szLook );
rc = sqlite3_db_config(g.db, SQLITE_DBCONFIG_LOOKASIDE,pLook,szLook,nLook);
if( rc ) fatal_error("lookaside configuration failed: %d\n", rc);
}
#endif
/* Set database connection options */
sqlite3_create_function(g.db, "random", 0, SQLITE_UTF8, 0, randomFunc, 0, 0);
#ifndef SQLITE_OMIT_DEPRECATED
if( doTrace ) sqlite3_trace(g.db, traceCallback, 0);
#endif
if( memDb>0 ){
speedtest1_exec("PRAGMA temp_store=memory");
}
if( mmapSize>0 ){
speedtest1_exec("PRAGMA mmap_size=%d", mmapSize);
}
speedtest1_exec("PRAGMA threads=%d", nThread);
if( zKey ){
speedtest1_exec("PRAGMA key('%s')", zKey);
}
if( zEncoding ){
speedtest1_exec("PRAGMA encoding=%s", zEncoding);
}
if( doAutovac ){
speedtest1_exec("PRAGMA auto_vacuum=FULL");
}else if( doIncrvac ){
speedtest1_exec("PRAGMA auto_vacuum=INCREMENTAL");
}
if( pageSize ){
speedtest1_exec("PRAGMA page_size=%d", pageSize);
}
if( cacheSize ){
speedtest1_exec("PRAGMA cache_size=%d", cacheSize);
}
if( noSync ) speedtest1_exec("PRAGMA synchronous=OFF");
if( doExclusive ){
speedtest1_exec("PRAGMA locking_mode=EXCLUSIVE");
}
if( zJMode ){
speedtest1_exec("PRAGMA journal_mode=%s", zJMode);
}
if( g.bExplain ) printf(".explain\n.echo on\n");
do{
char *zThisTest = zTSet;
char *zComma = strchr(zThisTest,',');
if( zComma ){
*zComma = 0;
zTSet = zComma+1;
}else{
zTSet = "";
}
if( g.iTotal>0 || zComma!=0 ){
printf(" Begin testset \"%s\"\n", zThisTest);
}
if( strcmp(zThisTest,"main")==0 ){
testset_main();
}else if( strcmp(zThisTest,"debug1")==0 ){
testset_debug1();
}else if( strcmp(zThisTest,"orm")==0 ){
testset_orm();
}else if( strcmp(zThisTest,"cte")==0 ){
testset_cte();
}else if( strcmp(zThisTest,"fp")==0 ){
testset_fp();
}else if( strcmp(zThisTest,"trigger")==0 ){
testset_trigger();
}else if( strcmp(zThisTest,"rtree")==0 ){
#ifdef SQLITE_ENABLE_RTREE
testset_rtree(6, 147);
#else
fatal_error("compile with -DSQLITE_ENABLE_RTREE to enable "
"the R-Tree tests\n");
#endif
}else{
fatal_error("unknown testset: \"%s\"\n"
"Choices: cte debug1 fp main orm rtree trigger\n",
zThisTest);
}
if( zTSet[0] ){
char *zSql, *zObj;
speedtest1_begin_test(999, "Reset the database");
while( 1 ){
zObj = speedtest1_once(
"SELECT name FROM main.sqlite_master"
" WHERE sql LIKE 'CREATE %%TABLE%%'");
if( zObj==0 ) break;
zSql = sqlite3_mprintf("DROP TABLE main.\"%w\"", zObj);
speedtest1_exec(zSql);
sqlite3_free(zSql);
sqlite3_free(zObj);
}
while( 1 ){
zObj = speedtest1_once(
"SELECT name FROM temp.sqlite_master"
" WHERE sql LIKE 'CREATE %%TABLE%%'");
if( zObj==0 ) break;
zSql = sqlite3_mprintf("DROP TABLE main.\"%w\"", zObj);
speedtest1_exec(zSql);
sqlite3_free(zSql);
sqlite3_free(zObj);
}
speedtest1_end_test();
}
}while( zTSet[0] );
speedtest1_final();
if( showStats ){
sqlite3_exec(g.db, "PRAGMA compile_options", xCompileOptions, 0, 0);
}
/* Database connection statistics printed after both prepared statements
** have been finalized */
#if SQLITE_VERSION_NUMBER>=3007009
if( showStats ){
sqlite3_db_status(g.db, SQLITE_DBSTATUS_LOOKASIDE_USED, &iCur, &iHi, 0);
printf("-- Lookaside Slots Used: %d (max %d)\n", iCur,iHi);
sqlite3_db_status(g.db, SQLITE_DBSTATUS_LOOKASIDE_HIT, &iCur, &iHi, 0);
printf("-- Successful lookasides: %d\n", iHi);
sqlite3_db_status(g.db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE, &iCur,&iHi,0);
printf("-- Lookaside size faults: %d\n", iHi);
sqlite3_db_status(g.db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL, &iCur,&iHi,0);
printf("-- Lookaside OOM faults: %d\n", iHi);
sqlite3_db_status(g.db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHi, 0);
printf("-- Pager Heap Usage: %d bytes\n", iCur);
sqlite3_db_status(g.db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHi, 1);
printf("-- Page cache hits: %d\n", iCur);
sqlite3_db_status(g.db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHi, 1);
printf("-- Page cache misses: %d\n", iCur);
#if SQLITE_VERSION_NUMBER>=3007012
sqlite3_db_status(g.db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHi, 1);
printf("-- Page cache writes: %d\n", iCur);
#endif
sqlite3_db_status(g.db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHi, 0);
printf("-- Schema Heap Usage: %d bytes\n", iCur);
sqlite3_db_status(g.db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHi, 0);
printf("-- Statement Heap Usage: %d bytes\n", iCur);
}
#endif
sqlite3_close(g.db);
#if SQLITE_VERSION_NUMBER>=3006001
/* Global memory usage statistics printed after the database connection
** has closed. Memory usage should be zero at this point. */
if( showStats ){
sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHi, 0);
printf("-- Memory Used (bytes): %d (max %d)\n", iCur,iHi);
#if SQLITE_VERSION_NUMBER>=3007000
sqlite3_status(SQLITE_STATUS_MALLOC_COUNT, &iCur, &iHi, 0);
printf("-- Outstanding Allocations: %d (max %d)\n", iCur,iHi);
#endif
sqlite3_status(SQLITE_STATUS_PAGECACHE_OVERFLOW, &iCur, &iHi, 0);
printf("-- Pcache Overflow Bytes: %d (max %d)\n", iCur,iHi);
sqlite3_status(SQLITE_STATUS_MALLOC_SIZE, &iCur, &iHi, 0);
printf("-- Largest Allocation: %d bytes\n",iHi);
sqlite3_status(SQLITE_STATUS_PAGECACHE_SIZE, &iCur, &iHi, 0);
printf("-- Largest Pcache Allocation: %d bytes\n",iHi);
}
#endif
#ifdef __linux__
if( showStats ){
displayLinuxIoStats(stdout);
}
#endif
/* Release memory */
free( pLook );
free( pPCache );
free( pHeap );
return 0;
}
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