Hi all, I am having a project in Postgres where I had modified code in gram.y...I have added new command along with grammer and returning list of parse nodes as opposed to single node inside actions block....I want to process each of them in postgres.c file...But, I couldn't find any difference in parsetree_list structure, irrespective of whether i am returning single node or list of nodes...It is always saying list which is of length of 1...I don't know how to parse the list due to which I am stuck completely... I had tried to add foreach() loop on my own and failed miserably...
Looking forward to some help from experts. Thanks in advance Best regards, Somasekhar. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers