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Abstract the session default database

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The default database can now be manipulated with a set of functions
exposed by the maxscale/protocol/mysql.h header. This removes the need to
handle the structures themselves in the modules and is a step towards
moving the dcb->data contents inside the session.
This commit is contained in:
Markus Mäkelä
2017-06-13 12:33:50 +03:00
parent 93660c19ed
commit bd7a26d830
11 changed files with 66 additions and 45 deletions
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12
server/modules/protocol/MySQL/mysql_common.c
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@ -1587,3 +1587,15 @@ mysql_server_cmd_t mxs_mysql_current_command(MXS_SESSION* session)
MySQLProtocol* proto = (MySQLProtocol*)session->client_dcb->protocol;
return proto->current_command;
}
const char* mxs_mysql_get_current_db(MXS_SESSION* session)
{
MYSQL_session* data = (MYSQL_session*)session->client_dcb->data;
return data->db;
}
void mxs_mysql_set_current_db(MXS_SESSION* session, const char* db)
{
MYSQL_session* data = (MYSQL_session*)session->client_dcb->data;
snprintf(data->db, sizeof(data->db), "%s", db);
}