OPTIONAL SYNOPSIS 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, ...) DESCRIPTION Open a database connection as directed by , and assign the callback function / with the optional parameters to it. 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"). HISTORY Added in 3.3.445. LDMud 3.3.640 added the privilege violation. SEE ALSO pgsql(C), pg_query(E), pg_pending(E), pg_conv_string(E), pg_close(E), privilege_violation(M)