From ce450996954b32801bfcb44d3e21627dd6d7dd83 Mon Sep 17 00:00:00 2001
From: Oleg Smolsky <oleg@smolsky.net>
Date: Sat, 15 Jun 2019 10:27:30 -0700
Subject: [PATCH 1/2] Add Statement::getExtendedSQL()

 - it returns a UTF-8 string containing the SQL text of prepared statement with
   bound parameters expanded
---
 include/SQLiteCpp/Statement.h | 4 ++++
 src/Statement.cpp             | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/include/SQLiteCpp/Statement.h b/include/SQLiteCpp/Statement.h
index c5c6e3f..df24816 100644
--- a/include/SQLiteCpp/Statement.h
+++ b/include/SQLiteCpp/Statement.h
@@ -608,6 +608,10 @@ public:
     {
         return mQuery;
     }
+
+    // Return a UTF-8 string containing the SQL text of prepared statement with bound parameters expanded.
+    std::string getExtendedSQL();
+
     /// Return the number of columns in the result set returned by the prepared statement
     inline int getColumnCount() const
     {
diff --git a/src/Statement.cpp b/src/Statement.cpp
index 5c285d6..9ea8e6e 100644
--- a/src/Statement.cpp
+++ b/src/Statement.cpp
@@ -401,17 +401,24 @@ int Statement::getErrorCode() const noexcept // nothrow
 {
     return sqlite3_errcode(mStmtPtr);
 }
+
 // Return the extended numeric result code for the most recent failed API call (if any).
 int Statement::getExtendedErrorCode() const noexcept // nothrow
 {
     return sqlite3_extended_errcode(mStmtPtr);
 }
+
 // Return UTF-8 encoded English language explanation of the most recent failed API call (if any).
 const char* Statement::getErrorMsg() const noexcept // nothrow
 {
     return sqlite3_errmsg(mStmtPtr);
 }
 
+// Return a UTF-8 string containing the SQL text of prepared statement with bound parameters expanded.
+std::string Statement::getExtendedSQL() {
+    return sqlite3_expanded_sql(mStmtPtr);
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // Internal class : shared pointer to the sqlite3_stmt SQLite Statement Object
 ////////////////////////////////////////////////////////////////////////////////

From 7dba62bcf16cc9bf44c5c444ea2f41be9461b6d3 Mon Sep 17 00:00:00 2001
From: Oleg Smolsky <oleg@cohesity.com>
Date: Tue, 18 Jun 2019 09:42:35 -0700
Subject: [PATCH 2/2] Added a minimal test for Statement::getExtendedSQL()

 - there is nothing conditional here in the wrapper
---
 tests/Statement_test.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/Statement_test.cpp b/tests/Statement_test.cpp
index 4d31e5d..f351d91 100644
--- a/tests/Statement_test.cpp
+++ b/tests/Statement_test.cpp
@@ -252,6 +252,7 @@ TEST(Statement, bindings) {
         insert.bind(1, text);
         insert.bind(2, integer);
         insert.bind(3, dbl);
+        EXPECT_EQ(insert.getExtendedSQL(), "INSERT INTO test VALUES (NULL, 'first', -123, 0.123)");
         EXPECT_EQ(1, insert.exec());
         EXPECT_EQ(SQLITE_DONE, db.getErrorCode());