From c92a38927231949b4f5b9a133c6934b04031339c Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 2 Jan 2024 13:30:29 +0100
Subject: fix reconnect commit statement problem

---
 src/backenddb/plugin_merchantdb_postgres.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'src/backenddb/plugin_merchantdb_postgres.c')

diff --git a/src/backenddb/plugin_merchantdb_postgres.c b/src/backenddb/plugin_merchantdb_postgres.c
index 38dd636e..30f5c169 100644
--- a/src/backenddb/plugin_merchantdb_postgres.c
+++ b/src/backenddb/plugin_merchantdb_postgres.c
@@ -300,21 +300,17 @@ check_connection (struct PostgresClosure *pg)
   GNUNET_PQ_reconnect_if_down (pg->conn);
 }
 
+
 /**
  * Establish connection to the database.
  *
  * @param cls plugin context
  * @return #GNUNET_OK upon success; #GNUNET_SYSERR upon failure
  */
-static int
+static enum GNUNET_GenericReturnValue
 postgres_connect (void *cls)
 {
   struct PostgresClosure *pg = cls;
-  struct GNUNET_PQ_PreparedStatement ps[] = {
-    GNUNET_PQ_make_prepare ("end_transaction",
-                            "COMMIT"),
-    GNUNET_PQ_PREPARED_STATEMENT_END
-  };
   struct GNUNET_PQ_ExecuteStatement es[] = {
     GNUNET_PQ_make_try_execute ("SET search_path TO merchant;"),
     GNUNET_PQ_EXECUTE_STATEMENT_END
@@ -324,7 +320,7 @@ postgres_connect (void *cls)
                                          "merchantdb-postgres",
                                          NULL,
                                          es,
-                                         ps);
+                                         NULL);
   pg->prep_gen++;
   if (NULL == pg->conn)
     return GNUNET_SYSERR;
@@ -618,7 +614,6 @@ libtaler_plugin_merchantdb_postgres_init (void *cls)
     = &TMH_PG_update_token_family;
 
 
-
   return plugin;
 }
 
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