diff options
Diffstat (limited to 'odb/mysql/statement.cxx')
| -rw-r--r-- | odb/mysql/statement.cxx | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/odb/mysql/statement.cxx b/odb/mysql/statement.cxx index 3a76c4d..d1b90e1 100644 --- a/odb/mysql/statement.cxx +++ b/odb/mysql/statement.cxx @@ -68,7 +68,7 @@ namespace odb end_ (false), cached_ (false), rows_ (0), - cond_ (cond), + cond_ (&cond), cond_version_ (0), data_ (data), data_version_ (0) @@ -79,6 +79,22 @@ namespace odb translate_error (conn_, stmt_); } + select_statement:: + select_statement (connection& conn, const string& s, binding& data) + : statement (conn), + end_ (false), + cached_ (false), + rows_ (0), + cond_ (0), + data_ (data), + data_version_ (0) + { + conn_.clear (); + + if (mysql_stmt_prepare (stmt_, s.c_str (), s.size ()) != 0) + translate_error (conn_, stmt_); + } + void select_statement:: execute () { @@ -93,12 +109,12 @@ namespace odb if (mysql_stmt_reset (stmt_)) translate_error (conn_, stmt_); - if (cond_version_ != cond_.version) + if (cond_ != 0 && cond_version_ != cond_->version) { - if (mysql_stmt_bind_param (stmt_, cond_.bind)) + if (mysql_stmt_bind_param (stmt_, cond_->bind)) translate_error (conn_, stmt_); - cond_version_ = cond_.version; + cond_version_ = cond_->version; } if (data_version_ != data_.version) |