You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1015 B
50 lines
1015 B
2 years ago
|
#include "monetdb_conn.h"
|
||
|
|
#include "libaquery.h"
|
||
|
|
#include <cstdio>
|
||
|
|
|
||
|
|
void Server::connect(Context *cxt){
|
||
|
|
if (!cxt){
|
||
|
|
cxt->alt_server = this;
|
||
|
|
this->cxt = cxt;
|
||
|
|
}
|
||
|
|
else{
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (server != 0){
|
||
|
|
monetdbe_close(*server);
|
||
|
|
free(*server);
|
||
|
|
server = (monetdbe_database*)malloc(sizeof(monetdbe_database));
|
||
|
|
}
|
||
|
|
monetdbe_open(server, nullptr, nullptr);
|
||
|
|
}
|
||
|
|
|
||
|
|
void Server::exec(const char* q){
|
||
|
|
auto qstatus = monetdbe_query(*server, const_cast<char*>(q), &res, &cnt);
|
||
|
|
if (qstatus != nullptr){
|
||
|
|
puts("Execution Failed.\n");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void Server::close(){
|
||
|
|
if(this->server){
|
||
|
|
monetdbe_close(*(this->server));
|
||
|
|
free(this->server);
|
||
|
|
this->server = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void* Server::getCol(int col_idx){
|
||
|
|
if(res){
|
||
|
|
if(monetdbe_result_fetch(res, &ret_col, col_idx) != nullptr)
|
||
|
|
{
|
||
|
|
cnt = ret_col->count;
|
||
|
|
return ret_col->data;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
Server::~Server(){
|
||
|
|
close();
|
||
|
|
}
|