diff --git a/sql/pg.sql b/sql/pg.sql
index 8412c3c6b..966614f48 100644
--- a/sql/pg.sql
+++ b/sql/pg.sql
@@ -288,3 +288,18 @@ CREATE TABLE caps_features (
 );
 
 CREATE INDEX i_caps_features_node_subnode ON caps_features USING btree (node, subnode);
+
+CREATE TABLE sm (
+    usec bigint NOT NULL,
+    pid text NOT NULL,
+    node text NOT NULL,
+    username text NOT NULL,
+    resource text NOT NULL,
+    priority text NOT NULL,
+    info text NOT NULL
+);
+
+CREATE UNIQUE INDEX i_sid ON sm USING btree (usec, pid);
+CREATE INDEX i_node ON sm USING btree (node);
+CREATE INDEX i_username ON sm USING btree (username);
+