안녕하십니까?

3개의 퀘리를 동시에 사용해야 되는데 디비를 3개연결하면 connection id가 예제와 같습니다.

어찌하면 이러한 결과를 얻을수 있을까요?

환경

pgsql 7.1.2

apache 1.3.20

php 4.0.6

$c1=@pg_connect("dbname=aa port=5432 user=aa password=aa");

$c2=@pg_connect("dbname=aa port=5432 user=aa password=aa");

$c3=@pg_connect("dbname=aa port=5432 user=aa password=aa");

pg_close($c1);

pg_close($c2);

pg_close($c3);

echo "$c1, $c2, $c3 <br>";

결과

Resource id #1, Resource id #2, Resource id #3

예제 1

$c1=@pg_connect("dbname=aa port=5432 user=aa password=aa");

$c2=@pg_connect("dbname=aa port=5432 user=aa password=aa");

$c3=@pg_connect("dbname=aa port=5432 user=aa password=aa");

pg_close($c1);

pg_close($c2);

pg_close($c3);

echo "$c1, $c2, $c3 <br>";

출력결과

Resource id #1, Resource id #1, Resource id #1

예제 2

$c1=@pg_connect("dbname=aa port=5432 user=aa password=aa");

pg_close($c1);

$c2=@pg_connect("dbname=aa port=5432 user=aa password=aa");

pg_close($c2);

$c3=@pg_connect("dbname=aa port=5432 user=aa password=aa");

pg_close($c3);

echo "$c1, $c2, $c3 <br>";

출력결과

Resource id #1, Resource id #2, Resource id #3