[GENERAL] passing parameters to multiple statements

[Konstantin Izmailov]

I'm planning to use multiple statements via libpq. Before starting coding
I'm trying to understand are there any limitations on passing parameters.
E.g. would the following work:
  PQexecParams(conn, "BEGIN;INSERT INTO tbl VALUES($1,$2);SELECT
lastval();SELECT * INTO AUDIT FROM (SELECT $3, 'tbl action',
lastval());COMMIT;", 3, ...);

Thank you!