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Diffstat (limited to 'myisam/mi_test2.c')
-rw-r--r--myisam/mi_test2.c142
1 files changed, 86 insertions, 56 deletions
diff --git a/myisam/mi_test2.c b/myisam/mi_test2.c
index b66b02afdf9..cb60aeb8618 100644
--- a/myisam/mi_test2.c
+++ b/myisam/mi_test2.c
@@ -343,68 +343,72 @@ int main(int argc, char *argv[])
}
if (testflag==3) goto end;
- if (!silent)
- printf("- Same key: first - next -> last - prev -> first\n");
- DBUG_PRINT("progpos",("first - next -> last - prev -> first"));
for (i=999, dupp_keys=j=0 ; i>0 ; i--)
{
- if (key1[i] >dupp_keys) { dupp_keys=key1[i]; j=i; }
+ if (key1[i] > dupp_keys) { dupp_keys=key1[i]; j=i; }
}
sprintf(key,"%6d",j);
- if (verbose) printf(" Using key: \"%s\" Keys: %d\n",key,dupp_keys);
- if (mi_rkey(file,read_record,0,key,0,HA_READ_KEY_EXACT)) goto err;
- if (mi_rsame(file,read_record2,-1)) goto err;
- if (memcmp(read_record,read_record2,reclength) != 0)
- {
- printf("mi_rsame didn't find same record\n");
- goto end;
- }
- info.recpos=mi_position(file);
- if (mi_rfirst(file,read_record2,0) ||
- mi_rsame_with_pos(file,read_record2,0,info.recpos) ||
- memcmp(read_record,read_record2,reclength) != 0)
+ if (dupp_keys)
{
- printf("mi_rsame_with_pos didn't find same record\n");
- goto end;
- }
- {
- int skr=mi_rnext(file,read_record2,0);
- if ((skr && my_errno != HA_ERR_END_OF_FILE) ||
- mi_rprev(file,read_record2,-1) ||
+ if (!silent)
+ printf("- Same key: first - next -> last - prev -> first\n");
+ DBUG_PRINT("progpos",("first - next -> last - prev -> first"));
+ if (verbose) printf(" Using key: \"%s\" Keys: %d\n",key,dupp_keys);
+
+ if (mi_rkey(file,read_record,0,key,0,HA_READ_KEY_EXACT)) goto err;
+ if (mi_rsame(file,read_record2,-1)) goto err;
+ if (memcmp(read_record,read_record2,reclength) != 0)
+ {
+ printf("mi_rsame didn't find same record\n");
+ goto end;
+ }
+ info.recpos=mi_position(file);
+ if (mi_rfirst(file,read_record2,0) ||
+ mi_rsame_with_pos(file,read_record2,0,info.recpos) ||
memcmp(read_record,read_record2,reclength) != 0)
{
- printf("mi_rsame_with_pos lost position\n");
+ printf("mi_rsame_with_pos didn't find same record\n");
+ goto end;
+ }
+ {
+ int skr=mi_rnext(file,read_record2,0);
+ if ((skr && my_errno != HA_ERR_END_OF_FILE) ||
+ mi_rprev(file,read_record2,-1) ||
+ memcmp(read_record,read_record2,reclength) != 0)
+ {
+ printf("mi_rsame_with_pos lost position\n");
+ goto end;
+ }
+ }
+ ant=1;
+ start=keyinfo[0].seg[0].start; length=keyinfo[0].seg[0].length;
+ while (mi_rnext(file,read_record2,0) == 0 &&
+ memcmp(read_record2+start,key,length) == 0) ant++;
+ if (ant != dupp_keys)
+ {
+ printf("next: Found: %d keys of %d\n",ant,dupp_keys);
+ goto end;
+ }
+ ant=0;
+ while (mi_rprev(file,read_record3,0) == 0 &&
+ bcmp(read_record3+start,key,length) == 0) ant++;
+ if (ant != dupp_keys)
+ {
+ printf("prev: Found: %d records of %d\n",ant,dupp_keys);
goto end;
}
- }
- ant=1;
- start=keyinfo[0].seg[0].start; length=keyinfo[0].seg[0].length;
- while (mi_rnext(file,read_record2,0) == 0 &&
- memcmp(read_record2+start,key,length) == 0) ant++;
- if (ant != dupp_keys)
- {
- printf("next: Found: %d keys of %d\n",ant,dupp_keys);
- goto end;
- }
- ant=0;
- while (mi_rprev(file,read_record3,0) == 0 &&
- bcmp(read_record3+start,key,length) == 0) ant++;
- if (ant != dupp_keys)
- {
- printf("prev: Found: %d records of %d\n",ant,dupp_keys);
- goto end;
- }
- /* Check of mi_rnext_same */
- if (mi_rkey(file,read_record,0,key,0,HA_READ_KEY_EXACT))
- goto err;
- ant=1;
- while (!mi_rnext_same(file,read_record3) && ant < dupp_keys+10)
- ant++;
- if (ant != dupp_keys || my_errno != HA_ERR_END_OF_FILE)
- {
- printf("mi_rnext_same: Found: %d records of %d\n",ant,dupp_keys);
- goto end;
+ /* Check of mi_rnext_same */
+ if (mi_rkey(file,read_record,0,key,0,HA_READ_KEY_EXACT))
+ goto err;
+ ant=1;
+ while (!mi_rnext_same(file,read_record3) && ant < dupp_keys+10)
+ ant++;
+ if (ant != dupp_keys || my_errno != HA_ERR_END_OF_FILE)
+ {
+ printf("mi_rnext_same: Found: %d records of %d\n",ant,dupp_keys);
+ goto end;
+ }
}
if (!silent)
@@ -776,9 +780,13 @@ end:
printf("\nFollowing test have been made:\n");
printf("Write records: %d\nUpdate records: %d\nSame-key-read: %d\nDelete records: %d\n", write_count,update,dupp_keys,opt_delete);
if (rec_pointer_size)
- printf("Record pointer size: %d\n",rec_pointer_size);
+ printf("Record pointer size: %d\n",rec_pointer_size);
+ printf("myisam_block_size: %u\n", myisam_block_size);
if (key_cacheing)
+ {
puts("Key cacheing used");
+ printf("key_cache_block_size: %u\n", key_cache_block_size);
+ }
if (write_cacheing)
puts("Write cacheing used");
if (write_cacheing)
@@ -801,7 +809,7 @@ reads: %10lu\n",
end_key_cache();
if (blob_buffer)
my_free(blob_buffer,MYF(0));
- my_end(MY_CHECK_ERROR | MY_GIVE_INFO);
+ my_end(silent ? MY_CHECK_ERROR : MY_CHECK_ERROR | MY_GIVE_INFO);
return(0);
err:
printf("got error: %d when using MyISAM-database\n",my_errno);
@@ -861,7 +869,29 @@ static void get_options(int argc, char **argv)
verbose=1;
break;
case 'm': /* records */
- recant=atoi(++pos);
+ if ((recant=atoi(++pos)) < 10)
+ {
+ fprintf(stderr,"record count must be >= 10\n");
+ exit(1);
+ }
+ break;
+ case 'e': /* myisam_block_length */
+ if ((myisam_block_size=atoi(++pos)) < MI_MIN_KEY_BLOCK_LENGTH ||
+ myisam_block_size > MI_MAX_KEY_BLOCK_LENGTH)
+ {
+ fprintf(stderr,"Wrong myisam_block_length\n");
+ exit(1);
+ }
+ myisam_block_size=1 << my_bit_log2(myisam_block_size);
+ break;
+ case 'E': /* myisam_block_length */
+ if ((key_cache_block_size=atoi(++pos)) < MI_MIN_KEY_BLOCK_LENGTH ||
+ key_cache_block_size > MI_MAX_KEY_BLOCK_LENGTH)
+ {
+ fprintf(stderr,"Wrong key_cache_block_size\n");
+ exit(1);
+ }
+ key_cache_block_size=1 << my_bit_log2(key_cache_block_size);
break;
case 'f':
if ((first_key=atoi(++pos)) < 0 || first_key >= MYISAM_KEYS)
@@ -904,7 +934,7 @@ static void get_options(int argc, char **argv)
case 'V':
printf("%s Ver 1.2 for %s at %s\n",progname,SYSTEM_TYPE,MACHINE_TYPE);
puts("By Monty, for your professional use\n");
- printf("Usage: %s [-?AbBcDIKLPRqSsVWltv] [-k#] [-f#] [-m#] [-t#]\n",
+ printf("Usage: %s [-?AbBcDIKLPRqSsVWltv] [-k#] [-f#] [-m#] [-e#] [-E#] [-t#]\n",
progname);
exit(0);
case '#':
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