mysql_real_query - can I do an insert?
Posted by: Thomas Peters
Date: August 30, 2011 05:33PM

<snip>

'--------------
include "CommandLineTool"

BeginCDeclaration
#include "/usr/include/mysql/mysql.h"

#include <stdio.h>
#include <string.h>

int Test();
EndC

BeginCFunction


int Test() {

MYSQL mysql;
MYSQL_RES *res;
MYSQL_ROW row;
MYSQL_FIELD *fields;

char query[80];
mysql_init(&mysql);
int i, num_fields;

mysql_real_connect(&mysql,"localhost","username","password","schema",0,NULL,0);
// sprintf(query,"SHOW COLUMNS FROM application_user");
sprintf(query,"DESCRIBE application_user");
mysql_real_query(&mysql,query,(unsigned int)strlen(query));

res = mysql_use_result(&mysql);
num_fields = mysql_num_fields(res);

// while((field = mysql_fetch_field(res))) {
// if (IS_NUM(field->type))
// printf("field type is number\n");
// else
// printf("field name %s\n", field->name);
// }

fields = mysql_fetch_fields(res);
printf("Name \t Type \n");
for(i = 0; i < num_fields; i++) {

printf("%s (%d) \t", fields.name, fields.type);
}

printf("\n");

char *fieldName;

while(row = mysql_fetch_row(res)) {

for(i = 0; i < num_fields; i++) {

if (IS_NUM(row))
printf( "%d\t", row );
else
printf( "%s\t", row );
}

printf( "\n" );
}

mysql_free_result(res);
}


EndC

toolbox fn Test = SInt32

// main
fn Test
'--------------

</snip>

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mysql_real_query - can I do an insert?
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August 30, 2011 05:33PM


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