From 5be2b5e4afd7ec6c65d578f0bb0f2f9b3fe8e94c Mon Sep 17 00:00:00 2001 From: Jan Nidzwetzki Date: Sun, 2 Mar 2014 22:06:33 +0100 Subject: [PATCH] Ensure set_prepare_statement is called once only --- src/cql/internal/cql_session_impl.cpp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/cql/internal/cql_session_impl.cpp b/src/cql/internal/cql_session_impl.cpp index d5276ebcf..37a4f5fd2 100644 --- a/src/cql/internal/cql_session_impl.cpp +++ b/src/cql/internal/cql_session_impl.cpp @@ -136,6 +136,12 @@ cql::cql_session_impl_t::set_prepare_statement( const std::string& query_text) { boost::recursive_mutex::scoped_lock lock(_mutex); + + // Ensure set_prepare_statement is called once only + if(_prepare_statements[query_id] != "") { + return; + } + _prepare_statements[query_id] = query_text; for(connection_pool_t::iterator I = _connection_pool.begin();