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mariadb/storage/maria/ma_rt_test.c
Marko Mäkelä 1b2acc5b9d Merge 10.4 into 10.5
2021-08-25 07:53:23 +03:00

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/* 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 rtree table */
/* Written by Alex Barkov who has a shared copyright to this code */
#include "maria_def.h"
#include "ma_control_file.h"
#include "ma_loghandler.h"
#include "ma_checkpoint.h"
#include "trnman.h"
#include <my_getopt.h>
#ifdef HAVE_RTREE_KEYS
#include "ma_rt_index.h"
#define MAX_REC_LENGTH 1024
#define ndims 2
#define KEYALG HA_KEY_ALG_RTREE
static int read_with_pos(MARIA_HA * file);
static void create_record(uchar *record,uint rownr);
static void create_record1(uchar *record,uint rownr);
static void print_record(uchar * record,my_off_t offs,const char * tail);
static int run_test(const char *filename);
static void get_options(int argc, char *argv[]);
static void usage();
static double rt_data[]=
{
/*1*/ 0,10,0,10,
/*2*/ 5,15,0,10,
/*3*/ 0,10,5,15,
/*4*/ 10,20,10,20,
/*5*/ 0,10,0,10,
/*6*/ 5,15,0,10,
/*7*/ 0,10,5,15,
/*8*/ 10,20,10,20,
/*9*/ 0,10,0,10,
/*10*/ 5,15,0,10,
/*11*/ 0,10,5,15,
/*12*/ 10,20,10,20,
/*13*/ 0,10,0,10,
/*14*/ 5,15,0,10,
/*15*/ 0,10,5,15,
/*16*/ 10,20,10,20,
/*17*/ 5,15,0,10,
/*18*/ 0,10,5,15,
/*19*/ 10,20,10,20,
/*20*/ 0,10,0,10,
/*1*/ 100,110,0,10,
/*2*/ 105,115,0,10,
/*3*/ 100,110,5,15,
/*4*/ 110,120,10,20,
/*5*/ 100,110,0,10,
/*6*/ 105,115,0,10,
/*7*/ 100,110,5,15,
/*8*/ 110,120,10,20,
/*9*/ 100,110,0,10,
/*10*/ 105,115,0,10,
/*11*/ 100,110,5,15,
/*12*/ 110,120,10,20,
/*13*/ 100,110,0,10,
/*14*/ 105,115,0,10,
/*15*/ 100,110,5,15,
/*16*/ 110,120,10,20,
/*17*/ 105,115,0,10,
/*18*/ 100,110,5,15,
/*19*/ 110,120,10,20,
/*20*/ 100,110,0,10,
-1
};
static int testflag, checkpoint, create_flag;
static my_bool silent, transactional, die_in_middle_of_transaction,
opt_versioning;
static enum data_file_type record_type= DYNAMIC_RECORD;
int main(int argc, char *argv[])
{
char buff[FN_REFLEN];
MY_INIT(argv[0]);
maria_data_root= ".";
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, 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);
}
exit(run_test(fn_format(buff, "test1", maria_data_root, "", MYF(0))));
}
static int run_test(const char *filename)
{
MARIA_HA *file;
MARIA_UNIQUEDEF uniquedef;
MARIA_CREATE_INFO create_info;
MARIA_COLUMNDEF recinfo[20];
MARIA_KEYDEF keyinfo[20];
HA_KEYSEG keyseg[20];
key_range range;
int opt_unique=0;
int key_type=HA_KEYTYPE_DOUBLE;
int key_length=8;
int null_fields=0;
int nrecords=sizeof(rt_data)/(sizeof(double)*4);/* 40 */
int uniques=0;
int i, max_i;
int error;
int row_count=0;
uchar record[MAX_REC_LENGTH];
uchar read_record[MAX_REC_LENGTH];
int upd= 10;
ha_rows hrows;
page_range pages;
bzero(&uniquedef, sizeof(uniquedef));
bzero(&create_info, sizeof(create_info));
bzero(recinfo, sizeof(recinfo));
bzero(keyinfo, sizeof(keyinfo));
bzero(keyseg, sizeof(keyseg));
/* Define a column for NULLs and DEL markers*/
recinfo[0].type=FIELD_NORMAL;
recinfo[0].length=1; /* For NULL bits */
/* Define 2*ndims columns for coordinates*/
for (i=1; i<=2*ndims ;i++)
{
recinfo[i].type=FIELD_NORMAL;
recinfo[i].length=key_length;
}
/* Define a key with 2*ndims segments */
keyinfo[0].seg=keyseg;
keyinfo[0].keysegs=2*ndims;
keyinfo[0].flag=0;
keyinfo[0].key_alg=KEYALG;
for (i=0; i<2*ndims; i++)
{
keyinfo[0].seg[i].type= key_type;
keyinfo[0].seg[i].flag=0; /* Things like HA_REVERSE_SORT */
keyinfo[0].seg[i].start= (key_length*i)+1;
keyinfo[0].seg[i].length=key_length;
keyinfo[0].seg[i].null_bit= null_fields ? 2 : 0;
keyinfo[0].seg[i].null_pos=0;
keyinfo[0].seg[i].language=default_charset_info->number;
}
if (!silent)
printf("- Creating isam-file\n");
create_info.max_rows=10000000;
create_info.transactional= transactional;
if (maria_create(filename,
record_type,
1, /* keys */
keyinfo,
1+2*ndims+opt_unique, /* columns */
recinfo,uniques,&uniquedef,&create_info,create_flag))
goto err;
if (!silent)
printf("- Open isam-file\n");
if (!(file=maria_open(filename,2,HA_OPEN_ABORT_IF_LOCKED,0)))
goto err;
maria_begin(file);
if (opt_versioning)
maria_versioning(file, 1);
if (testflag == 1)
goto end;
if (checkpoint == 1 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (!silent)
printf("- Writing key:s\n");
for (i=0; i<nrecords; i++ )
{
create_record(record,i);
error=maria_write(file,record);
print_record(record,maria_position(file),"\n");
if (!error)
{
row_count++;
}
else
{
fprintf(stderr, "maria_write: %d\n", error);
goto err;
}
}
if (maria_scan_init(file))
{
fprintf(stderr, "maria_scan_init failed\n");
goto err;
}
if ((error=read_with_pos(file)))
goto err;
maria_scan_end(file);
if (!silent)
printf("- Reading rows with key\n");
for (i=0 ; i < nrecords ; i++)
{
my_errno=0;
create_record(record,i);
bzero((char*) read_record,MAX_REC_LENGTH);
error=maria_rkey(file,read_record,0,record+1,HA_WHOLE_KEY,HA_READ_MBR_EQUAL);
if (error && error!=HA_ERR_KEY_NOT_FOUND)
{
fprintf(stderr," maria_rkey: %3d errno: %3d\n",error,my_errno);
goto err;
}
if (error == HA_ERR_KEY_NOT_FOUND)
{
print_record(record,maria_position(file)," NOT FOUND\n");
continue;
}
print_record(read_record,maria_position(file),"\n");
}
if (checkpoint == 2 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (testflag == 2)
goto end;
if (!silent)
printf("- Deleting rows\n");
if (maria_scan_init(file))
{
fprintf(stderr, "maria_scan_init failed\n");
goto err;
}
for (i=0; i < nrecords/4; i++)
{
my_errno=0;
bzero((char*) read_record,MAX_REC_LENGTH);
error=maria_scan(file,read_record);
if (error)
{
fprintf(stderr, "pos: %2d maria_rrnd: %3d errno: %3d\n", i, error,
my_errno);
goto err;
}
print_record(read_record,maria_position(file),"\n");
error=maria_delete(file,read_record);
if (error)
{
fprintf(stderr, "pos: %2d maria_delete: %3d errno: %3d\n", i, error,
my_errno);
goto err;
}
}
maria_scan_end(file);
if (testflag == 3)
goto end;
if (checkpoint == 3 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (!silent)
printf("- Updating rows with position\n");
if (maria_scan_init(file))
{
fprintf(stderr, "maria_scan_init failed\n");
goto err;
}
/* We are looking for nrecords-necords/2 non-deleted records */
for (i=0, max_i= nrecords - nrecords/2; i < max_i ; i++)
{
my_errno=0;
bzero((char*) read_record,MAX_REC_LENGTH);
error=maria_scan(file,read_record);
if (error)
{
if (error==HA_ERR_RECORD_DELETED)
{
if (!silent)
printf("found deleted record\n");
/*
In BLOCK_RECORD format, maria_scan() never returns deleted records,
while in DYNAMIC format it can. Don't count such record:
*/
max_i++;
continue;
}
fprintf(stderr, "pos: %2d maria_rrnd: %3d errno: %3d\n",i , error,
my_errno);
goto err;
}
print_record(read_record,maria_position(file),"");
create_record1(record,i+nrecords*upd);
if (!silent)
printf("\t-> ");
print_record(record,maria_position(file),"\n");
error=maria_update(file,read_record,record);
if (error)
{
fprintf(stderr, "pos: %2d maria_update: %3d errno: %3d\n",i, error,
my_errno);
goto err;
}
}
if (testflag == 4)
goto end;
if (checkpoint == 4 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (maria_scan_init(file))
{
fprintf(stderr, "maria_scan_init failed\n");
goto err;
}
if ((error=read_with_pos(file)))
goto err;
maria_scan_end(file);
if (!silent)
printf("- Test maria_rkey then a sequence of maria_rnext_same\n");
create_record(record, nrecords*4/5);
print_record(record,0," search for\n");
if ((error=maria_rkey(file,read_record,0,record+1,HA_WHOLE_KEY,
HA_READ_MBR_INTERSECT)))
{
fprintf(stderr, "maria_rkey: %3d errno: %3d\n",error,my_errno);
goto err;
}
print_record(read_record,maria_position(file)," maria_rkey\n");
row_count=1;
for (;;)
{
if ((error=maria_rnext_same(file,read_record)))
{
if (error==HA_ERR_END_OF_FILE)
break;
fprintf(stderr, "maria_next: %3d errno: %3d\n",error,my_errno);
goto err;
}
print_record(read_record,maria_position(file)," maria_rnext_same\n");
row_count++;
}
if (!silent)
printf(" %d rows\n",row_count);
if (!silent)
printf("- Test maria_rfirst then a sequence of maria_rnext\n");
error=maria_rfirst(file,read_record,0);
if (error)
{
fprintf(stderr, "maria_rfirst: %3d errno: %3d\n",error,my_errno);
goto err;
}
row_count=1;
print_record(read_record,maria_position(file)," maria_frirst\n");
for (i=0;i<nrecords;i++)
{
if ((error=maria_rnext(file,read_record,0)))
{
if (error==HA_ERR_END_OF_FILE)
break;
fprintf(stderr, "maria_next: %3d errno: %3d\n",error,my_errno);
goto err;
}
print_record(read_record,maria_position(file)," maria_rnext\n");
row_count++;
}
if (!silent)
printf(" %d rows\n",row_count);
if (!silent)
printf("- Test maria_records_in_range()\n");
create_record1(record, nrecords*4/5);
print_record(record,0,"\n");
range.key= record+1;
range.length= 1000; /* Big enough */
range.flag= HA_READ_MBR_INTERSECT;
hrows= maria_records_in_range(file,0, &range, (key_range*) 0, &pages);
if (!silent)
printf(" %ld rows\n", (long) hrows);
end:
maria_scan_end(file);
if (die_in_middle_of_transaction)
{
/* see similar code in ma_test2.c for comments */
switch (die_in_middle_of_transaction) {
case 1:
_ma_flush_table_files(file, MARIA_FLUSH_DATA | MARIA_FLUSH_INDEX,
FLUSH_RELEASE, FLUSH_RELEASE);
break;
case 2:
if (translog_flush(file->trn->undo_lsn))
goto err;
break;
case 3:
break;
case 4:
_ma_flush_table_files(file, MARIA_FLUSH_DATA, FLUSH_RELEASE,
FLUSH_RELEASE);
if (translog_flush(file->trn->undo_lsn))
goto err;
break;
}
if (!silent)
printf("Dying on request without maria_commit()/maria_close()\n");
exit(0);
}
if (maria_commit(file))
goto err;
if (maria_close(file)) goto err;
maria_end();
my_end(MY_CHECK_ERROR);
return 0;
err:
fprintf(stderr, "got error: %3d when using maria-database\n",my_errno);
return 1; /* skip warning */
}
static int read_with_pos (MARIA_HA * file)
{
int error;
int i;
uchar read_record[MAX_REC_LENGTH];
if (!silent)
printf("- Reading rows with position\n");
for (i=0;;i++)
{
my_errno=0;
bzero((char*) read_record,MAX_REC_LENGTH);
error=maria_scan(file,read_record);
if (error)
{
if (error==HA_ERR_END_OF_FILE)
break;
if (error==HA_ERR_RECORD_DELETED)
continue;
fprintf(stderr, "pos: %2d maria_rrnd: %3d errno: %3d\n", i, error,
my_errno);
return error;
}
print_record(read_record,maria_position(file),"\n");
}
return 0;
}
#ifdef NOT_USED
static void bprint_record(char * record,
my_off_t offs __attribute__((unused)),
const char * tail)
{
int i;
char * pos;
if (silent)
return;
i=(unsigned char)record[0];
printf("%02X ",i);
for( pos=record+1, i=0; i<32; i++,pos++){
int b=(unsigned char)*pos;
printf("%02X",b);
}
printf("%s",tail);
}
#endif
static void print_record(uchar *record,
my_off_t offs __attribute__((unused)),
const char * tail)
{
int i;
uchar *pos;
double c;
if (silent)
return;
printf(" rec=(%d)",(unsigned char)record[0]);
for ( pos=record+1, i=0; i<2*ndims; i++)
{
memcpy(&c,pos,sizeof(c));
float8get(c,pos);
printf(" %.14g ",c);
pos+=sizeof(c);
}
printf("pos=%ld",(long int)offs);
printf("%s",tail);
}
static void create_record1(uchar *record, uint rownr)
{
int i;
uchar *pos;
double c=rownr+10;
bzero((char*) record,MAX_REC_LENGTH);
record[0]=0x01; /* DEL marker */
for ( pos=record+1, i=0; i<2*ndims; i++)
{
memcpy(pos,&c,sizeof(c));
float8store(pos,c);
pos+=sizeof(c);
}
}
#ifdef NOT_USED
static void create_record0(char *record,uint rownr)
{
int i;
char * pos;
double c=rownr+10;
double c0=0;
bzero((char*) record,MAX_REC_LENGTH);
record[0]=0x01; /* DEL marker */
for ( pos=record+1, i=0; i<ndims; i++)
{
memcpy(pos,&c0,sizeof(c0));
float8store(pos,c0);
pos+=sizeof(c0);
memcpy(pos,&c,sizeof(c));
float8store(pos,c);
pos+=sizeof(c);
}
}
#endif
static void create_record(uchar *record, uint rownr)
{
int i;
uchar *pos;
double *data= rt_data+rownr*4;
record[0]=0x01; /* DEL marker */
for ( pos=record+1, i=0; i<ndims*2; i++)
{
float8store(pos,data[i]);
pos+=8;
}
}
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
{"help", '?', "Display help and exit",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"datadir", 'h', "Path to the database root.", (char**) &maria_data_root,
(char**) &maria_data_root, 0, GET_STR, REQUIRED_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},
{"silent", 's', "Undocumented",
(uchar**) &silent, (uchar**) &silent, 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},
{"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(const struct my_option *opt,
const char *argument __attribute__((unused)),
const char *filename __attribute__((unused)))
{
switch(opt->id) {
case 'c':
create_flag|= HA_CREATE_CHECKSUM | HA_CREATE_PAGE_CHECKSUM;
break;
case 'M':
record_type= BLOCK_RECORD;
break;
case 'S':
record_type= STATIC_RECORD;
break;
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);
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"
#else
int main(int argc __attribute__((unused)),char *argv[] __attribute__((unused)))
{
exit(0);
}
#endif /*HAVE_RTREE_KEYS*/
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