diff --git a/sql/create_tables/oastat_create_tables_common.sql b/sql/create_tables/oastat_create_tables_common.sql
index 0f54e52..7f91e53 100644
--- a/sql/create_tables/oastat_create_tables_common.sql
+++ b/sql/create_tables/oastat_create_tables_common.sql
@@ -99,6 +99,15 @@ ALTER TABLE oastat_games
 
 -- CHECKs END
 
+-- PRIMARY KEYS START
+
+
+ALTER TABLE oastat_players
+    ADD CONSTRAINT oastat_players_pk PRIMARY KEY (guid);
+
+
+-- PRIMARY KEYS END
+
 -- FOREIGN KEYS START
 
 set foreign_key_checks = 0 ; -- RESTRICT2MYSQL
diff --git a/src/db/Db2DbiXX.cpp b/src/db/Db2DbiXX.cpp
index e3f155d..118cf89 100644
--- a/src/db/Db2DbiXX.cpp
+++ b/src/db/Db2DbiXX.cpp
@@ -9,7 +9,7 @@
 
 //PostgreSQL:
 #define GETNEXTGAMENUMBER "SELECT nextval('oastat_games_gamenumber_seq')"
-#define GETLASTGAMENUMBER "SELECT curval('oastat_games_gamenumber_seq')"
+#define GETLASTGAMENUMBER "SELECT currval('oastat_games_gamenumber_seq')"
 //MySQL:
 #define GETLASTGAMENUMBER_MYSQL "SELECT LAST_INSERT_ID() FROM DUAL"
 
@@ -72,7 +72,7 @@ Db2DbiXX::Db2DbiXX(string dbargs)
     string holder;
     stream >> holder;
     sql = new session(holder);
-    InitStrings("mysql");
+    InitStrings(holder);
     while(!stream.eof()) {
         stream >> holder;
         if(!stream.eof()) {