From a275c6a0f21d7b3c8f5dbb84ba575acd6108f244 Mon Sep 17 00:00:00 2001
From: Robert Szefner <r.szefner@hydro-partner.pl>
Date: Sat, 29 Dec 2018 16:18:47 +0100
Subject: [PATCH] log query prepare errors in query.log

---
 src/tsqlquery.cpp | 12 ++++++++++++
 src/tsqlquery.h   |  9 ---------
 2 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/tsqlquery.cpp b/src/tsqlquery.cpp
index f4abef341..a00022fbc 100644
--- a/src/tsqlquery.cpp
+++ b/src/tsqlquery.cpp
@@ -143,6 +143,18 @@ QString TSqlQuery::formatValue(const QVariant &val, const QSqlDatabase &database
     return formatValue(val, val.type(), database);
 }
 
+/*!
+  Prepares the SQL query \a query for execution.
+*/
+TSqlQuery &TSqlQuery::prepare(const QString &query)
+{
+    bool ret = QSqlQuery::prepare(query);
+    if (!ret) {
+        Tf::writeQueryLog(QLatin1String("(Query prepare) ") + query, ret, lastError());
+    }
+    return *this;
+}
+
 /*!
   Executes the SQL in \a query. Returns true and sets the query state to
   active if the query was successful; otherwise returns false.
diff --git a/src/tsqlquery.h b/src/tsqlquery.h
index 6b99d226f..937b22029 100644
--- a/src/tsqlquery.h
+++ b/src/tsqlquery.h
@@ -34,15 +34,6 @@ class T_CORE_EXPORT TSqlQuery : public QSqlQuery
 };
 
 
-/*!
-  Prepares the SQL query \a query for execution.
-*/
-inline TSqlQuery &TSqlQuery::prepare(const QString &query)
-{
-    QSqlQuery::prepare(query);
-    return *this;
-}
-
 /*!
   Set the placeholder \a placeholder to be bound to value \a val in the
   prepared statement.