From 6a00fdf8076537def530e635fbd2a6bbb1827094 Mon Sep 17 00:00:00 2001
From: Robin Krahl <me@robin-krahl.de>
Date: Sat, 25 Jul 2015 18:54:06 +0200
Subject: Add lastInsertRowId, minor improvements.

---
 src/sqlitepp/sqlitepp.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/sqlitepp/sqlitepp.cc')

diff --git a/src/sqlitepp/sqlitepp.cc b/src/sqlitepp/sqlitepp.cc
index d64b5ba..ef0dfa8 100644
--- a/src/sqlitepp/sqlitepp.cc
+++ b/src/sqlitepp/sqlitepp.cc
@@ -187,6 +187,11 @@ void Database::execute(const std::string& sql) {
   statement->step();
 }
 
+int Database::lastInsertRowId() const {
+  requireOpen();
+  return sqlite3_last_insert_rowid(m_handle);
+}
+
 void Database::open(const std::string& file) {
   if (isOpen()) {
     throw std::logic_error("sqlitepp::Database::open(std::string&): "
@@ -235,7 +240,7 @@ bool ResultSet::canRead() const {
 int ResultSet::columnCount() const {
   m_statement->requireOpen();
   m_statement->requireCanRead();
-  return sqlite3_column_count(m_statement->m_handle);
+  return sqlite3_data_count(m_statement->m_handle);
 }
 
 double ResultSet::readDouble(const int column) const {
-- 
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