검색어: postgresql (한국어 - 영어)

postgresql
postgresql

postgresql (unix).
msql* (unix).

sql (postgresql) language
sql (postgresql)

예 1. postgresql backend pid
pg_get_notify

예 1. postgresql fetch array
pg_fetch_array

참고: this function requires postgresql 7.2 or later.
note:

pg_host() 함수는 인수로 주어진 postgresql 접속지시자에 해당하는 호스트의 이름을 돌려준다.
see also pg_connect() and pg_pconnect().

이 함수는 php의 다른 postgresql 함수에서 필요로 하는 접속지시자를 돌려준다. 필요하다면 한번에 여러개의 접속을 만들 수 있다.
you can have multiple connections to the same database if you use different connection string.

pg_port() will return the port number that the given postgresql connection identifier is connected to.
pg_port() returns the port number that the given postgresql connection resource is connected to.

this function returns a connection index that is needed by other postgresql functions. you can have multiple connections open at once.
the total number of connections can be set with the pgsql.max_links php.ini directive.

pg_options() will return a string containing the options specified on the given postgresql connection identifier.
pg_options() will return a string containing the options specified on the given postgresql connection resource.

if you are using postgresql, it supports character encoding that is different from backend character encoding. see the postgresql manual for details.
if you use databases with php, it is recommended that you use the same character encoding for both database and internal encoding for ease of use and better performance.

newer postgresql will support unescape function. support for built-in unescape function will be added when it's available.
support for built-in unescape function will be added when it 's available.

이것은 libphp4.so 공유 라이브러리를 만든다. 이 파일은 아파치의 httpd.conf 파일에서 loadmodule 설정을 사용하여 아파치에 적재 될 수 있다. 그리고 postgresql 지원은 libphp4.so 에 포함시킨 형태이다.
depending on your apache install and unix variant, there are many possible ways to stop and restart the server.

error messages may be overwritten by internal postgresql(libpq) function calls. it may not return appropriate error message, if multiple errors are occured inside a postgresql module function.
it may not return appropriate error message, if multiple errors are occured inside a postgresql module function.

enables tracing of the postgresql frontend/backend communication to a debugging file. to fully understand the results one needs to be familiar with the internals of postgresql communication protocol. for those who are not, it can still be useful for tracing errors in queries sent to the server, you could do for example grep '^to backend' trace.log and see what query actually were sent to the postgresql server.
for those who are not, it can still be useful for tracing errors in queries sent to the server, you could do for example grep '^to backend' trace.log and see what query actually were sent to the postgresql server.