Module: kamailio Branch: master Commit: c21148d5d2ce2e870c0de36ef5f4a18fbe60b816 URL: https://github.com/kamailio/kamailio/commit/c21148d5d2ce2e870c0de36ef5f4a18… Author: Emmanuel Schmidbauer &lt;emmanuel(a)getweave.com&gt; Committer: GitHub &lt;noreply(a)github.com&gt; Date: 2016-11-29T09:44:06-05:00 Merge pull request #866 from kamailio/nsq-add-dblock-param nsq: add db_table_lock_type --- Modified: modules/nsq/doc/nsq_admin.xml Modified: modules/nsq/nsq_mod.c Modified: modules/nsq/nsq_mod.h Modified: modules/nsq/nsq_pua.c --- Diff: https://github.com/kamailio/kamailio/commit/c21148d5d2ce2e870c0de36ef5f4a18… Patch: https://github.com/kamailio/kamailio/commit/c21148d5d2ce2e870c0de36ef5f4a18… --- diff --git a/modules/nsq/doc/nsq_admin.xml b/modules/nsq/doc/nsq_admin.xml index 6a1c90f..57fede6 100644 --- a/modules/nsq/doc/nsq_admin.xml +++ b/modules/nsq/doc/nsq_admin.xml @@ -441,6 +441,25 @@ modparam("nsq", "presentity_table", "my_presentity_table") </example> </section> + <section> + <title><varname>db_table_lock_type</varname>(int)</title> + <para> + Enable (=1) or disable (=0) the locks for table during a + transaction. + </para> + <para> + <emphasis>Default value is <quote>1</quote>.</emphasis> + </para> + <example> + <title>Set <varname>db_table_lock_type</varname> parameter</title> +<programlisting format="linespecific"> +... +modparam("nsq", "db_table_lock_type", 0) +... +</programlisting> + </example> + </section> + </section> <section> <title>Functions</title> diff --git a/modules/nsq/nsq_mod.c b/modules/nsq/nsq_mod.c index 3dd4b08..61d6334 100644 --- a/modules/nsq/nsq_mod.c +++ b/modules/nsq/nsq_mod.c @@ -65,6 +65,7 @@ static param_export_t params[]= {"db_url", PARAM_STR, &nsq_db_url}, {"pua_mode", INT_PARAM, &dbn_pua_mode}, {"json_escape_char", PARAM_STR, &nsq_json_escape_str}, + {"db_table_lock_type", INT_PARAM, &db_table_lock_type}, { 0, 0, 0 } }; @@ -191,6 +192,10 @@ static int mod_init(void) return -1; } + if (db_table_lock_type != 1) { + db_table_lock = DB_LOCKING_NONE; + } + nsq_pa_dbf.close(nsq_pa_db); nsq_pa_db = NULL; } diff --git a/modules/nsq/nsq_mod.h b/modules/nsq/nsq_mod.h index cd904dd..d86ac36 100644 --- a/modules/nsq/nsq_mod.h +++ b/modules/nsq/nsq_mod.h @@ -87,6 +87,8 @@ db1_con_t *nsq_pa_db = NULL; db_func_t nsq_pa_dbf; str nsq_presentity_table = str_init(PRESENTITY_TABLE); str nsq_db_url = {NULL, 0}; +int db_table_lock_type = 1; +db_locking_t db_table_lock = DB_LOCKING_WRITE; static int mod_init(void); static int mod_child_init(int); diff --git a/modules/nsq/nsq_pua.c b/modules/nsq/nsq_pua.c index b5ff38f..badb8cf 100644 --- a/modules/nsq/nsq_pua.c +++ b/modules/nsq/nsq_pua.c @@ -37,6 +37,7 @@ extern db1_con_t *nsq_pa_db; extern db_func_t nsq_pa_dbf; +extern db_locking_t db_table_lock; extern str nsq_presentity_table; extern str nsq_db_url; @@ -152,7 +153,7 @@ int nsq_pua_update_presentity(str* event, str* realm, str* user, str* etag, str* } if (nsq_pa_dbf.start_transaction) { - if (nsq_pa_dbf.start_transaction(nsq_pa_db, DB_LOCKING_WRITE) < 0) { + if (nsq_pa_dbf.start_transaction(nsq_pa_db, db_table_lock) < 0) { LM_ERR("in start_transaction\n"); goto error; }