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A string of connection options, each written in the form keyword = value.
Inputs (old style)
dbName
Specifies a valid database name.
[-host hostName]
Specifies the domain name of the backend server for dbName.
[-port portNumber]
Specifies the IP port number of the backend server for dbName.
[-tty pqtty]
Specifies file or tty for optional debug output from backend.
[-options optionalBackendArgs]
Specifies options for the backend server for dbName.
Outputs
dbHandle
If successful, a handle for a database connection is returned.
Handles start with the prefix "pgsql".
Description
pg_connect opens a connection to the
Postgres backend.
Two syntaxes are available. In the older one, each possible option
has a separate option switch in the pg_connect statement. In the
newer form, a single option string is supplied that can contain
multiple option values. See pg_conndefaults
for info about the available options in the newer syntax.
