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by brian
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/* Copyright (C) 2000 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#if defined(_WIN32) || defined(_WIN64)
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#include <windows.h> |
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#endif
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#include <stdio.h> |
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#include <stdlib.h> |
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#include "mysql.h" |
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#define SELECT_QUERY "select name from test where num = %d"
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int main(int argc, char **argv) |
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{
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int count, num; |
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MYSQL mysql,*sock; |
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MYSQL_RES *res; |
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char qbuf[160]; |
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if (argc != 3) |
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{
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fprintf(stderr,"usage : select_test <dbname> <num>\n\n"); |
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exit(1); |
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}
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mysql_init(&mysql); |
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if (!(sock = mysql_real_connect(&mysql,NULL,0,0,argv[1],0,NULL,0))) |
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{
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fprintf(stderr,"Couldn't connect to engine!\n%s\n\n",mysql_error(&mysql)); |
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perror(""); |
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exit(1); |
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}
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mysql.reconnect= 1; |
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count = 0; |
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num = atoi(argv[2]); |
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while (count < num) |
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{
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sprintf(qbuf,SELECT_QUERY,count); |
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if(mysql_query(sock,qbuf)) |
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{
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fprintf(stderr,"Query failed (%s)\n",mysql_error(sock)); |
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exit(1); |
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}
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if (!(res=mysql_store_result(sock))) |
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{
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fprintf(stderr,"Couldn't get result from %s\n", |
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mysql_error(sock)); |
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exit(1); |
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}
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#ifdef TEST
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printf("number of fields: %d\n",mysql_num_fields(res)); |
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#endif
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mysql_free_result(res); |
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count++; |
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}
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mysql_close(sock); |
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exit(0); |
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return 0; /* Keep some compilers happy */ |
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}
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