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silence useless PQ logging

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This commit is contained in:
Christian Grothoff 2015-08-09 18:18:13 +02:00
parent 2cccc2a173
commit 462d315247
1 changed files with 47 additions and 1 deletions
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48
src/mintdb/plugin_mintdb_postgres.c
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@ -166,7 +166,7 @@ static int
postgres_drop_temporary (void *cls,
struct TALER_MINTDB_Session *session)
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Dropping temporary tables\n");
SQLEXEC_ (session->conn,
"DROP SCHEMA " TALER_TEMP_SCHEMA_NAME " CASCADE;");
@ -176,6 +176,40 @@ postgres_drop_temporary (void *cls,
}
/**
* Function called by libpq whenever it wants to log something.
* We already log whenever we care, so this function does nothing
* and merely exists to silence the libpq logging.
*
* @param arg NULL
* @param res information about some libpq event
*/
static void
pq_notice_receiver_cb (void *arg,
const PGresult *res)
{
/* do nothing, intentionally */
}
/**
* Function called by libpq whenever it wants to log something.
* We log those using the Taler logger.
*
* @param arg NULL
* @param message information about some libpq event
*/
static void
pq_notice_processor_cb (void *arg,
const char *message)
{
GNUNET_log_from (GNUNET_ERROR_TYPE_INFO,
"pq",
"%s",
message);
}
/**
* Create the necessary tables if they are not present
*
@ -198,6 +232,12 @@ postgres_create_tables (void *cls,
PQfinish (conn);
return GNUNET_SYSERR;
}
PQsetNoticeReceiver (conn,
&pq_notice_receiver_cb,
NULL);
PQsetNoticeProcessor (conn,
&pq_notice_processor_cb,
NULL);
if ( (GNUNET_YES == temporary) &&
(GNUNET_SYSERR == set_temporary_schema (conn)))
{
@ -939,6 +979,12 @@ postgres_get_session (void *cls,
GNUNET_break (0);
return NULL;
}
PQsetNoticeReceiver (db_conn,
&pq_notice_receiver_cb,
NULL);
PQsetNoticeProcessor (db_conn,
&pq_notice_processor_cb,
NULL);
if ( (GNUNET_YES == temporary) &&
(GNUNET_SYSERR == set_temporary_schema(db_conn)) )
{