mariadb/storage/maria/ma_test1.c
Monty 6c50875a38 MDEV-20279 Increase Aria index length limit
Limit increased from 1000 to 2000.

Avoiding stack overflow by only storing keys and pages on the stack in
recursive functions if there is plenty of space on it.

Other things:
- Use less stack space for b-tree operations as we now only allocate as
  much space as needed instead of always allocating HA_MAX_KEY_LENGTH.
- Replaced most usage of my_safe_alloca() in Aria with the stack_alloc
  interface.
- Moved my_setstacksize() to mysys/my_pthread.c
2019-08-23 11:26:04 +02:00

930 lines
27 KiB
C

/* Copyright (C) 2006 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
/* Testing of the basic functions of a MARIA table */
#include "maria_def.h"
#include <my_getopt.h>
#include <m_string.h>
#include "ma_control_file.h"
#include "ma_loghandler.h"
#include "ma_checkpoint.h"
#include "trnman.h"
extern PAGECACHE *maria_log_pagecache;
extern char *maria_data_root;
#define MAX_REC_LENGTH 1024
static void usage();
static int rec_pointer_size=0, flags[50], testflag, checkpoint;
static int key_field=FIELD_SKIP_PRESPACE,extra_field=FIELD_SKIP_ENDSPACE;
static int key_type=HA_KEYTYPE_NUM;
static int create_flag=0;
static ulong blob_length;
static enum data_file_type record_type= DYNAMIC_RECORD;
static uint insert_count, update_count, remove_count;
static uint pack_keys=0, pack_seg=0, key_length;
static uint unique_key=HA_NOSAME;
static uint die_in_middle_of_transaction;
static my_bool pagecacheing, null_fields, silent, skip_update, opt_unique;
static my_bool verbose, skip_delete, transactional;
static my_bool opt_versioning= 0;
static MARIA_COLUMNDEF recinfo[4];
static MARIA_KEYDEF keyinfo[10];
static HA_KEYSEG keyseg[10];
static HA_KEYSEG uniqueseg[10];
static int run_test(const char *filename);
static void get_options(int argc, char *argv[]);
static void create_key(uchar *key,uint rownr);
static void create_record(uchar *record,uint rownr);
static void update_record(uchar *record);
/*
These are here only for testing of recovery with undo. We are not
including maria_def.h here as this test is also to be an example of
how to use maria outside of the maria directory
*/
extern int _ma_flush_table_files(MARIA_HA *info, uint flush_data_or_index,
enum flush_type flush_type_for_data,
enum flush_type flush_type_for_index);
#define MARIA_FLUSH_DATA 1
int main(int argc,char *argv[])
{
char buff[FN_REFLEN];
#ifdef SAFE_MUTEX
safe_mutex_deadlock_detector= 1;
#endif
MY_INIT(argv[0]);
maria_data_root= (char *)".";
get_options(argc,argv);
/* Maria requires that we always have a page cache */
if (maria_init() ||
(init_pagecache(maria_pagecache, maria_block_size * 16, 0, 0,
maria_block_size, 0, MY_WME) == 0) ||
ma_control_file_open(TRUE, TRUE) ||
(init_pagecache(maria_log_pagecache,
TRANSLOG_PAGECACHE_SIZE, 0, 0,
TRANSLOG_PAGE_SIZE, 0, MY_WME) == 0) ||
translog_init(maria_data_root, TRANSLOG_FILE_SIZE,
0, 0, maria_log_pagecache,
TRANSLOG_DEFAULT_FLAGS, 0) ||
(transactional && (trnman_init(0) || ma_checkpoint_init(0))))
{
fprintf(stderr, "Error in initialization\n");
exit(1);
}
if (opt_versioning)
init_thr_lock();
exit(run_test(fn_format(buff, "test1", maria_data_root, "", MYF(0))));
}
static int run_test(const char *filename)
{
MARIA_HA *file;
int i,j= 0,error,deleted,rec_length,uniques=0;
uint offset_to_key;
ha_rows found,row_count;
uchar record[MAX_REC_LENGTH],key[MAX_REC_LENGTH],read_record[MAX_REC_LENGTH];
MARIA_UNIQUEDEF uniquedef;
MARIA_CREATE_INFO create_info;
if (die_in_middle_of_transaction)
null_fields= 1;
bzero((char*) recinfo,sizeof(recinfo));
bzero((char*) &create_info,sizeof(create_info));
/* First define 2 columns */
create_info.null_bytes= 1;
recinfo[0].type= key_field;
recinfo[0].length= (key_field == FIELD_BLOB ? 4+portable_sizeof_char_ptr :
key_length);
if (key_field == FIELD_VARCHAR)
recinfo[0].length+= HA_VARCHAR_PACKLENGTH(key_length);
recinfo[1].type=extra_field;
recinfo[1].length= (extra_field == FIELD_BLOB ? 4 + portable_sizeof_char_ptr : 24);
if (extra_field == FIELD_VARCHAR)
recinfo[1].length+= HA_VARCHAR_PACKLENGTH(recinfo[1].length);
recinfo[1].null_bit= null_fields ? 2 : 0;
if (opt_unique)
{
recinfo[2].type=FIELD_CHECK;
recinfo[2].length=MARIA_UNIQUE_HASH_LENGTH;
}
rec_length= recinfo[0].length + recinfo[1].length + recinfo[2].length +
create_info.null_bytes;
if (key_type == HA_KEYTYPE_VARTEXT1 &&
key_length > 255)
key_type= HA_KEYTYPE_VARTEXT2;
/* Define a key over the first column */
keyinfo[0].seg=keyseg;
keyinfo[0].keysegs=1;
keyinfo[0].block_length= 0; /* Default block length */
keyinfo[0].key_alg=HA_KEY_ALG_BTREE;
keyinfo[0].seg[0].type= key_type;
keyinfo[0].seg[0].flag= pack_seg;
keyinfo[0].seg[0].start=1;
keyinfo[0].seg[0].length=key_length;
keyinfo[0].seg[0].null_bit= null_fields ? 2 : 0;
keyinfo[0].seg[0].null_pos=0;
keyinfo[0].seg[0].language= default_charset_info->number;
if (pack_seg & HA_BLOB_PART)
{
keyinfo[0].seg[0].bit_start=4; /* Length of blob length */
}
keyinfo[0].flag = (uint8) (pack_keys | unique_key);
bzero((uchar*) flags,sizeof(flags));
if (opt_unique)
{
uint start;
uniques=1;
bzero((char*) &uniquedef,sizeof(uniquedef));
bzero((char*) uniqueseg,sizeof(uniqueseg));
uniquedef.seg=uniqueseg;
uniquedef.keysegs=2;
/* Make a unique over all columns (except first NULL fields) */
for (i=0, start=1 ; i < 2 ; i++)
{
uniqueseg[i].start=start;
start+=recinfo[i].length;
uniqueseg[i].length=recinfo[i].length;
uniqueseg[i].language= default_charset_info->number;
}
uniqueseg[0].type= key_type;
uniqueseg[0].null_bit= null_fields ? 2 : 0;
uniqueseg[1].type= HA_KEYTYPE_TEXT;
if (extra_field == FIELD_BLOB)
{
uniqueseg[1].length=0; /* The whole blob */
uniqueseg[1].bit_start=4; /* long blob */
uniqueseg[1].flag|= HA_BLOB_PART;
}
else if (extra_field == FIELD_VARCHAR)
{
uniqueseg[1].flag|= HA_VAR_LENGTH_PART;
uniqueseg[1].type= (HA_VARCHAR_PACKLENGTH(recinfo[1].length-1) == 1 ?
HA_KEYTYPE_VARTEXT1 : HA_KEYTYPE_VARTEXT2);
}
}
else
uniques=0;
offset_to_key= MY_TEST(null_fields);
if (key_field == FIELD_BLOB || key_field == FIELD_VARCHAR)
offset_to_key+= 2;
if (!silent)
printf("- Creating maria file\n");
create_info.max_rows=(ulong) (rec_pointer_size ?
(1L << (rec_pointer_size*8))/40 :
0);
create_info.transactional= transactional;
if (maria_create(filename, record_type, 1, keyinfo,2+opt_unique,recinfo,
uniques, &uniquedef, &create_info,
create_flag))
goto err;
if (!(file=maria_open(filename,2,HA_OPEN_ABORT_IF_LOCKED, 0)))
goto err;
if (!silent)
printf("- Writing key:s\n");
if (maria_begin(file))
goto err;
if (opt_versioning)
maria_versioning(file, 1);
my_errno=0;
row_count=deleted=0;
for (i=49 ; i>=1 ; i-=2 )
{
if (insert_count-- == 0)
{
if (testflag)
break;
maria_close(file);
exit(0);
}
j=i%25 +1;
create_record(record,j);
error=maria_write(file,record);
if (!error)
row_count++;
flags[j]=1;
if (verbose || error)
printf("J= %2d maria_write: %d errno: %d\n", j,error,my_errno);
}
if (maria_commit(file) || maria_begin(file))
goto err;
if (checkpoint == 1 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (testflag == 1)
goto end;
/* Insert 2 rows with null values */
if (null_fields)
{
create_record(record,0);
error=maria_write(file,record);
if (!error)
row_count++;
if (verbose || error)
printf("J= NULL maria_write: %d errno: %d\n", error,my_errno);
error=maria_write(file,record);
if (!error)
row_count++;
if (verbose || error)
printf("J= NULL maria_write: %d errno: %d\n", error,my_errno);
flags[0]=2;
}
if (checkpoint == 2 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (testflag == 2)
{
printf("Terminating after inserts\n");
goto end;
}
if (maria_commit(file) || maria_begin(file))
goto err;
if (!skip_update)
{
if (opt_unique)
{
if (!silent)
printf("- Checking unique constraint\n");
create_record(record,j); /* Check last created row */
if (!maria_write(file,record) || my_errno != HA_ERR_FOUND_DUPP_UNIQUE)
{
printf("unique check failed\n");
}
}
if (!silent)
printf("- Updating rows\n");
create_key(key, j);
if ((maria_rkey(file, read_record, 0, key,
HA_WHOLE_KEY, HA_READ_KEY_EXACT)))
printf("Can't find last written row with maria_rkey\n");
/* Update first last row to force extend of file */
if (maria_rsame(file,read_record,-1))
{
printf("Can't find last row with maria_rsame\n");
}
else
{
memcpy(record,read_record,rec_length);
update_record(record);
if (maria_update(file,read_record,record))
{
printf("Can't update last row: %.*s\n",
keyinfo[0].seg[0].length,read_record+1);
}
}
/* Read through all rows and update them */
maria_scan_init(file);
found=0;
while ((error= maria_scan(file,read_record)) == 0)
{
if (--update_count == 0) { maria_close(file); exit(0) ; }
memcpy(record,read_record,rec_length);
update_record(record);
if (maria_update(file,read_record,record))
{
printf("Can't update row: %.*s, error: %d\n",
keyinfo[0].seg[0].length,record+1,my_errno);
}
found++;
}
if (found != row_count)
printf("Found %ld of %ld rows\n", (ulong) found, (ulong) row_count);
maria_scan_end(file);
}
if (checkpoint == 3 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (testflag == 3)
{
printf("Terminating after updates\n");
goto end;
}
if (!silent)
printf("- Reopening file\n");
if (maria_commit(file))
goto err;
if (maria_close(file))
goto err;
if (!(file=maria_open(filename,2,HA_OPEN_ABORT_IF_LOCKED, 0)))
goto err;
if (maria_begin(file))
goto err;
if (opt_versioning)
maria_versioning(file, 1);
if (!skip_delete)
{
if (!silent)
printf("- Removing keys\n");
for (i=0 ; i <= 10 ; i++)
{
/*
If you want to debug the problem in ma_test_recovery with BLOBs
(see @todo there), you can break out of the loop after just one
delete, it is enough, like this:
if (i==1) break;
*/
/* testing */
if (remove_count-- == 0)
{
fprintf(stderr,
"delete-rows number of rows deleted; Going down hard!\n");
goto end;
}
j=i*2;
if (!flags[j])
continue;
create_key(key,j);
my_errno=0;
if ((error = maria_rkey(file, read_record, 0, key,
HA_WHOLE_KEY, HA_READ_KEY_EXACT)))
{
if (verbose || (flags[j] >= 1 ||
(error && my_errno != HA_ERR_KEY_NOT_FOUND)))
printf("key: '%.*s' maria_rkey: %3d errno: %3d\n",
(int) key_length,key+offset_to_key,error,my_errno);
}
else
{
error=maria_delete(file,read_record);
if (verbose || error)
printf("key: '%.*s' maria_delete: %3d errno: %3d\n",
(int) key_length, key+offset_to_key, error, my_errno);
if (! error)
{
deleted++;
flags[j]--;
}
}
}
}
if (checkpoint == 4 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (testflag == 4)
{
printf("Terminating after deletes\n");
goto end;
}
if (!silent)
printf("- Reading rows with key\n");
record[1]= 0; /* For nicer printf */
if (record_type == NO_RECORD)
maria_extra(file, HA_EXTRA_KEYREAD, 0);
for (i=0 ; i <= 25 ; i++)
{
create_key(key,i);
my_errno=0;
error=maria_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT);
if (verbose ||
(error == 0 && flags[i] == 0 && unique_key) ||
(error && (flags[i] != 0 || my_errno != HA_ERR_KEY_NOT_FOUND)))
{
printf("key: '%.*s' maria_rkey: %3d errno: %3d record: %s\n",
(int) key_length,key+offset_to_key,error,my_errno,record+1);
}
}
if (record_type == NO_RECORD)
{
maria_extra(file, HA_EXTRA_NO_KEYREAD, 0);
goto end;
}
if (!silent)
printf("- Reading rows with position\n");
if (maria_scan_init(file))
{
fprintf(stderr, "maria_scan_init failed\n");
goto err;
}
for (i=1,found=0 ; i <= 30 ; i++)
{
my_errno=0;
if ((error= maria_scan(file, read_record)) == HA_ERR_END_OF_FILE)
{
if (found != row_count-deleted)
printf("Found only %ld of %ld rows\n", (ulong) found,
(ulong) (row_count - deleted));
break;
}
if (!error)
found++;
if (verbose || (error != 0 && error != HA_ERR_RECORD_DELETED &&
error != HA_ERR_END_OF_FILE))
{
printf("pos: %2d maria_rrnd: %3d errno: %3d record: %s\n",
i-1,error,my_errno,read_record+1);
}
}
maria_scan_end(file);
end:
if (die_in_middle_of_transaction)
{
/* As commit record is not done, UNDO entries needs to be rolled back */
switch (die_in_middle_of_transaction) {
case 1:
/*
Flush changed pages go to disk. That will also flush log. Recovery
will skip REDOs and apply UNDOs.
*/
_ma_flush_table_files(file, MARIA_FLUSH_DATA | MARIA_FLUSH_INDEX,
FLUSH_RELEASE, FLUSH_RELEASE);
break;
case 2:
/*
Just flush log. Pages are likely to not be on disk. Recovery will
then execute REDOs and UNDOs.
*/
if (translog_flush(file->trn->undo_lsn))
goto err;
break;
case 3:
/*
Flush nothing. Pages and log are likely to not be on disk. Recovery
will then do nothing.
*/
break;
case 4:
/*
Flush changed data pages go to disk. Changed index pages are not
flushed. Recovery will skip some REDOs and apply UNDOs.
*/
_ma_flush_table_files(file, MARIA_FLUSH_DATA, FLUSH_RELEASE,
FLUSH_RELEASE);
/*
We have to flush log separately as the redo for the last key page
may not be flushed
*/
if (translog_flush(file->trn->undo_lsn))
goto err;
break;
}
printf("Dying on request without maria_commit()/maria_close()\n");
sf_leaking_memory= 1;
exit(0);
}
if (maria_commit(file))
goto err;
if (maria_close(file))
goto err;
maria_end();
my_uuid_end();
my_end(MY_CHECK_ERROR);
return (0);
err:
printf("got error: %3d when using maria-database\n",my_errno);
return 1; /* skip warning */
}
static void create_key_part(uchar *key,uint rownr)
{
if (!unique_key)
rownr&=7; /* Some identical keys */
if (keyinfo[0].seg[0].type == HA_KEYTYPE_NUM)
{
sprintf((char*) key,"%*d",keyinfo[0].seg[0].length,rownr);
}
else if (keyinfo[0].seg[0].type == HA_KEYTYPE_VARTEXT1 ||
keyinfo[0].seg[0].type == HA_KEYTYPE_VARTEXT2)
{ /* Alpha record */
/* Create a key that may be easily packed */
bfill(key,keyinfo[0].seg[0].length,rownr < 10 ? 'A' : 'B');
sprintf((char*) key+keyinfo[0].seg[0].length-2,"%-2d",rownr);
if ((rownr & 7) == 0)
{
/* Change the key to force a unpack of the next key */
bfill(key+3,keyinfo[0].seg[0].length-5,rownr < 10 ? 'a' : 'b');
}
}
else
{ /* Alpha record */
if (keyinfo[0].seg[0].flag & HA_SPACE_PACK)
sprintf((char*) key,"%-*d",keyinfo[0].seg[0].length,rownr);
else
{
/* Create a key that may be easily packed */
bfill(key,keyinfo[0].seg[0].length,rownr < 10 ? 'A' : 'B');
sprintf((char*) key+keyinfo[0].seg[0].length-2,"%-2d",rownr);
if ((rownr & 7) == 0)
{
/* Change the key to force a unpack of the next key */
key[1]= (rownr < 10 ? 'a' : 'b');
}
}
}
}
static void create_key(uchar *key,uint rownr)
{
if (keyinfo[0].seg[0].null_bit)
{
if (rownr == 0)
{
key[0]=1; /* null key */
key[1]=0; /* For easy print of key */
return;
}
*key++=0;
}
if (keyinfo[0].seg[0].flag & (HA_BLOB_PART | HA_VAR_LENGTH_PART))
{
size_t tmp;
create_key_part(key+2,rownr);
tmp=strlen((char*) key+2);
int2store(key,tmp);
}
else
create_key_part(key,rownr);
}
static uchar blob_key[MAX_REC_LENGTH];
static uchar blob_record[MAX_REC_LENGTH+20*20];
static void create_record(uchar *record,uint rownr)
{
uchar *pos;
bzero((char*) record,MAX_REC_LENGTH);
record[0]=1; /* delete marker */
if (rownr == 0 && keyinfo[0].seg[0].null_bit)
record[0]|=keyinfo[0].seg[0].null_bit; /* Null key */
pos=record+1;
if (recinfo[0].type == FIELD_BLOB)
{
size_t tmp;
uchar *ptr;
create_key_part(blob_key,rownr);
tmp=strlen((char*) blob_key);
int4store(pos,tmp);
ptr=blob_key;
memcpy(pos+4,&ptr,sizeof(char*));
pos+=recinfo[0].length;
}
else if (recinfo[0].type == FIELD_VARCHAR)
{
size_t tmp, pack_length= HA_VARCHAR_PACKLENGTH(recinfo[0].length-1);
create_key_part(pos+pack_length,rownr);
tmp= strlen((char*) pos+pack_length);
if (pack_length == 1)
*(uchar*) pos= (uchar) tmp;
else
int2store(pos,tmp);
pos+= recinfo[0].length;
}
else
{
create_key_part(pos,rownr);
pos+=recinfo[0].length;
}
if (recinfo[1].type == FIELD_BLOB)
{
size_t tmp;
uchar *ptr;;
sprintf((char*) blob_record,"... row: %d", rownr);
strappend((char*) blob_record,MY_MAX(MAX_REC_LENGTH-rownr,10),' ');
tmp=strlen((char*) blob_record);
int4store(pos,tmp);
ptr=blob_record;
memcpy(pos+4,&ptr,sizeof(char*));
}
else if (recinfo[1].type == FIELD_VARCHAR)
{
size_t tmp, pack_length= HA_VARCHAR_PACKLENGTH(recinfo[1].length-1);
sprintf((char*) pos+pack_length, "... row: %d", rownr);
tmp= strlen((char*) pos+pack_length);
if (pack_length == 1)
*pos= (uchar) tmp;
else
int2store(pos,tmp);
}
else
{
sprintf((char*) pos,"... row: %d", rownr);
strappend((char*) pos,recinfo[1].length,' ');
}
}
/* change row to test re-packing of rows and reallocation of keys */
static void update_record(uchar *record)
{
uchar *pos=record+1;
if (recinfo[0].type == FIELD_BLOB)
{
uchar *column,*ptr;
int length;
length=uint4korr(pos); /* Long blob */
memcpy(&column,pos+4,sizeof(char*));
memcpy(blob_key,column,length); /* Move old key */
ptr=blob_key;
memcpy(pos+4,&ptr,sizeof(char*)); /* Store pointer to new key */
if (keyinfo[0].seg[0].type != HA_KEYTYPE_NUM)
default_charset_info->cset->casedn(default_charset_info,
(char*) blob_key, length,
(char*) blob_key, length);
pos+=recinfo[0].length;
}
else if (recinfo[0].type == FIELD_VARCHAR)
{
uint pack_length= HA_VARCHAR_PACKLENGTH(recinfo[0].length-1);
uint length= pack_length == 1 ? (uint) *(uchar*) pos : uint2korr(pos);
default_charset_info->cset->casedn(default_charset_info,
(char*) pos + pack_length, length,
(char*) pos + pack_length, length);
pos+=recinfo[0].length;
}
else
{
if (keyinfo[0].seg[0].type != HA_KEYTYPE_NUM)
default_charset_info->cset->casedn(default_charset_info,
(char*) pos, keyinfo[0].seg[0].length,
(char*) pos, keyinfo[0].seg[0].length);
pos+=recinfo[0].length;
}
if (recinfo[1].type == FIELD_BLOB)
{
uchar *column;
int length;
length=uint4korr(pos);
memcpy(&column,pos+4,sizeof(char*));
memcpy(blob_record,column,length);
bfill(blob_record+length,20,'.'); /* Make it larger */
length+=20;
int4store(pos,length);
column=blob_record;
memcpy(pos+4,&column,sizeof(char*));
}
else if (recinfo[1].type == FIELD_VARCHAR)
{
/* Second field is longer than 10 characters */
uint pack_length= HA_VARCHAR_PACKLENGTH(recinfo[1].length-1);
uint length= pack_length == 1 ? (uint) *(uchar*) pos : uint2korr(pos);
pos= record+ recinfo[1].offset;
bfill(pos+pack_length+length,recinfo[1].length-length-pack_length,'.');
length=recinfo[1].length-pack_length;
if (pack_length == 1)
*(uchar*) pos= (uchar) length;
else
int2store(pos,length);
}
else
{
bfill(pos+recinfo[1].length-10,10,'.');
}
}
static struct my_option my_long_options[] =
{
{"checkpoint", 'H', "Checkpoint at specified stage", (uchar**) &checkpoint,
(uchar**) &checkpoint, 0, GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"checksum", 'c', "Undocumented",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
#ifndef DBUG_OFF
{"debug", '#', "Undocumented",
0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
#endif
{"datadir", 'h', "Path to the database root.", &maria_data_root,
&maria_data_root, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"delete-rows", 'd', "Abort after this many rows has been deleted",
(uchar**) &remove_count, (uchar**) &remove_count, 0, GET_UINT, REQUIRED_ARG,
1000, 0, 0, 0, 0, 0},
{"help", '?', "Display help and exit",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"insert-rows", 'i', "Undocumented", (uchar**) &insert_count,
(uchar**) &insert_count, 0, GET_UINT, REQUIRED_ARG, 1000, 0, 0, 0, 0, 0},
{"key-alpha", 'a', "Use a key of type HA_KEYTYPE_TEXT",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"key-binary-pack", 'B', "Undocumented",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"key-blob", 'b', "Undocumented",
(uchar**) &blob_length, (uchar**) &blob_length,
0, GET_ULONG, OPT_ARG, 0, 0, 0, 0, 0, 0},
{"key-cache", 'K', "Undocumented", (uchar**) &pagecacheing,
(uchar**) &pagecacheing, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"key-length", 'k', "Undocumented", (uchar**) &key_length,
(uchar**) &key_length, 0, GET_UINT, REQUIRED_ARG, 6, 0, 0, 0, 0, 0},
{"key-multiple", 'm', "Don't use unique keys",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"key-prefix_pack", 'P', "Undocumented",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"key-space_pack", 'p', "Undocumented",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"key-varchar", 'w', "Test VARCHAR keys",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"null-fields", 'N', "Define fields with NULL",
(uchar**) &null_fields, (uchar**) &null_fields, 0, GET_BOOL, NO_ARG,
0, 0, 0, 0, 0, 0},
{"row-fixed-size", 'S', "Fixed size records",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"rows-in-block", 'M', "Store rows in block format",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"rows-no-data", 'n', "Don't store any data, only keys",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"row-pointer-size", 'R', "Undocumented", (uchar**) &rec_pointer_size,
(uchar**) &rec_pointer_size, 0, GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"silent", 's', "Undocumented",
(uchar**) &silent, (uchar**) &silent, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
0, 0},
{"skip-delete", 'D', "Don't test deletes", (uchar**) &skip_delete,
(uchar**) &skip_delete, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"skip-update", 'U', "Don't test updates", (uchar**) &skip_update,
(uchar**) &skip_update, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"testflag", 't', "Stop test at specified stage", (uchar**) &testflag,
(uchar**) &testflag, 0, GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"test-undo", 'A',
"Abort hard. Used for testing recovery with undo",
(uchar**) &die_in_middle_of_transaction,
(uchar**) &die_in_middle_of_transaction,
0, GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"transactional", 'T',
"Test in transactional mode. (Only works with block format)",
(uchar**) &transactional, (uchar**) &transactional, 0, GET_BOOL, NO_ARG,
0, 0, 0, 0, 0, 0},
{"unique", 'E', "Check unique handling", (uchar**) &opt_unique,
(uchar**) &opt_unique, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"update-rows", 'u', "Max number of rows to update", (uchar**) &update_count,
(uchar**) &update_count, 0, GET_UINT, REQUIRED_ARG, 1000, 0, 0, 0, 0, 0},
{"verbose", 'v', "Be more verbose", (uchar**) &verbose,
(uchar**) &verbose, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"version", 'V', "Print version number and exit",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"versioning", 'C', "Use row versioning (only works with block format)",
(uchar**) &opt_versioning, (uchar**) &opt_versioning, 0, GET_BOOL,
NO_ARG, 0, 0, 0, 0, 0, 0},
{ 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
};
static my_bool
get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
char *argument __attribute__((unused)))
{
switch(optid) {
case 'a':
key_type= HA_KEYTYPE_TEXT;
break;
case 'c':
create_flag|= HA_CREATE_CHECKSUM | HA_CREATE_PAGE_CHECKSUM;
break;
case 'R': /* Length of record pointer */
if (rec_pointer_size > 3)
rec_pointer_size=0;
break;
case 'P':
pack_keys= HA_PACK_KEY; /* Use prefix compression */
break;
case 'B':
pack_keys= HA_BINARY_PACK_KEY; /* Use binary compression */
break;
case 'M':
record_type= BLOCK_RECORD;
break;
case 'n':
record_type= NO_RECORD;
break;
case 'S':
if (key_field == FIELD_VARCHAR)
{
create_flag=0; /* Static sized varchar */
record_type= STATIC_RECORD;
}
else if (key_field != FIELD_BLOB)
{
key_field=FIELD_NORMAL; /* static-size record */
extra_field=FIELD_NORMAL;
record_type= STATIC_RECORD;
}
break;
case 'p':
pack_keys=HA_PACK_KEY; /* Use prefix + space packing */
pack_seg=HA_SPACE_PACK;
key_type=HA_KEYTYPE_TEXT;
break;
case 'm':
unique_key=0;
break;
case 'b':
key_field=FIELD_BLOB; /* blob key */
extra_field= FIELD_BLOB;
pack_seg|= HA_BLOB_PART;
key_type= HA_KEYTYPE_VARTEXT1;
if (record_type == STATIC_RECORD)
record_type= DYNAMIC_RECORD;
break;
case 'k':
if (key_length < 4 || key_length > MARIA_MAX_KEY_LENGTH)
{
fprintf(stderr,"Wrong key length\n");
exit(1);
}
break;
case 'w':
key_field=FIELD_VARCHAR; /* varchar keys */
extra_field= FIELD_VARCHAR;
key_type= HA_KEYTYPE_VARTEXT1;
pack_seg|= HA_VAR_LENGTH_PART;
if (record_type == STATIC_RECORD)
record_type= DYNAMIC_RECORD;
break;
case 'K': /* Use key cacheing */
pagecacheing=1;
break;
case 'V':
printf("test1 Ver 1.2 \n");
exit(0);
case '#':
DBUG_PUSH(argument);
break;
case '?':
usage();
exit(1);
}
return 0;
}
/* Read options */
static void get_options(int argc, char *argv[])
{
int ho_error;
if ((ho_error=handle_options(&argc, &argv, my_long_options, get_one_option)))
exit(ho_error);
if (transactional)
record_type= BLOCK_RECORD;
if (record_type == NO_RECORD)
skip_update= skip_delete= 1;
return;
} /* get options */
static void usage()
{
printf("Usage: %s [options]\n\n", my_progname);
my_print_help(my_long_options);
my_print_variables(my_long_options);
}
#include "ma_check_standalone.h"