[SR-Users] Database Insert

[Alex Balashov]

On 02/16/2016 11:34 AM, Daniel W. Graham wrote:

> Is there a good way to perform database insert using version 4.0?

You mean to do so asynchronously? Or just insert? If the latter, 
sql_query(). :-)

If the former, try:

loadmodule "rtimer"
loadmodule "mqueue"

modparam("rtimer", "timer", "name=insert_writer;interval=10u;mode=1")
modparam("rtimer", "exec", "timer=insert_writer;route=DO_INSERT")

modparam("mqueue", "mqueue", "name=insert_queue")

route {
    ...

    mq_add("insert_queue", "insert_stmt",
       "INSERT INTO tbl (col1, col2, ... colN) VALUES (val1, ... valN)");
}

route[DO_INSERT] {
    while(mq_fetch("insert_queue") {
       $var(stmt) = $mqv(insert_queue);

       sql_query("handle", "$var(stmt)", "res");
       sql_result_free("res");

       mq_pv_free("insert_queue");
    }
}

-- Alex

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