> This is already explicitly said in the description of the previous > field: > > "The number of parameter format codes that follow (denoted C > below). This can be zero to indicate that there are no parameters or > that the parameters all use the default format (text); or one, in > which case the specified format code is applied to all parameters; or > it can equal the actual number of parameters."
I know it. The confusing part is this: This can be zero to indicate that there are no parameters or that the parameters all use the default format (text); Here zero has double meaning. I am not convinced until I actually looked into the source code what this actually means. -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese: http://www.sraoss.co.jp -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
