int pg_connect (string conn, string fun)
int pg_connect (string conn, string fun, string|object obj, mixed extra, ...)
int pg_connect (string conn, closure cl, mixed extra, ...)
Open a database connection as directed by , and assign the
callback function / with the optional parameters
The object holding the callback function becomes the controlling
object; obiously it is an error to assign more than one connection
to the same controlling object.
The string is in the format accepted by Postgres'
PQconnectStart() API functions. Pass an empty string to use the
default options, or a string holding the '=' options
separated by whitespace.
The most useful options are:
dbname: The database name
user: The user name to connect as.
password: Password to be used.
Return 0 on success, and -1 on failure.
The function is available only if the driver is compiled with
PostgreSQL support. In that case, __PGSQL__ is defined.
The efun triggers a privilege violation ("pgsql", "pg_connect").
Added in 3.3.445.
LDMud 3.3.640 added the privilege violation.
pgsql(C), pg_query(E), pg_pending(E), pg_conv_string(E), pg_close(E),
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