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Add the --checkpoint option to speedtest1.

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FossilOrigin-Name: 4cffa9bb44d6f0bdb23cae913adfb224f0814e65a2abb9120179f0b288e70f77
This commit is contained in:
drh
2020-08-07 14:47:55 +00:00
parent 2c40b8f3da
commit b19493434f
4 changed files with 19 additions and 9 deletions
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8
test/speedtest1.c
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@ -8,6 +8,7 @@ static const char zHelp[] =
"Options:\n"
" --autovacuum Enable AUTOVACUUM mode\n"
" --cachesize N Set the cache size to N\n"
" --checkpoint Run PRAGMA wal_checkpoint after each test case\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"
@ -91,6 +92,7 @@ static struct Global {
int eTemp; /* 0: no TEMP. 9: always TEMP. */
int szTest; /* Scale factor for test iterations */
int nRepeat; /* Repeat selects this many times */
int doCheckpoint; /* Run PRAGMA wal_checkpoint after each trans */
const char *zWR; /* Might be WITHOUT ROWID */
const char *zNN; /* Might be NOT NULL */
const char *zPK; /* Might be UNIQUE or PRIMARY KEY */
@ -390,9 +392,13 @@ void speedtest1_begin_test(int iTestNum, const char *zTestName, ...){
g.y = 0x44f9eac8;
}
/* Forward reference */
void speedtest1_exec(const char*,...);
/* Complete a test case */
void speedtest1_end_test(void){
sqlite3_int64 iElapseTime = speedtest1_timestamp() - g.iStart;
if( g.doCheckpoint ) speedtest1_exec("PRAGMA wal_checkpoint;");
if( !g.bSqlOnly ){
g.iTotal += iElapseTime;
printf("%4d.%03ds\n", (int)(iElapseTime/1000), (int)(iElapseTime%1000));
@ -2185,6 +2191,8 @@ int main(int argc, char **argv){
cacheSize = integerValue(argv[i]);
}else if( strcmp(z,"exclusive")==0 ){
doExclusive = 1;
}else if( strcmp(z,"checkpoint")==0 ){
g.doCheckpoint = 1;
}else if( strcmp(z,"explain")==0 ){
g.bSqlOnly = 1;
g.bExplain = 1;