--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Sends SQL query request specified by <em>sql</em> to the PostgreSQL. Returns a PGresult instance on success. On failure, it raises a PGError exception.
- !ruby/struct:SM::Flow::P 
  body: <tt>bind_values</tt> represents values for the PostgreSQL bind parameters found in the <tt>sql</tt>. PostgreSQL bind parameters are presented as $1, $1, $2, etc.
full_name: PGconn#exec
is_singleton: false
name: exec
params: |
  conn.exec(sql, *bind_values)

visibility: public
