diff options
Diffstat (limited to 'libpqpp/pq-column.cpp')
| -rw-r--r-- | libpqpp/pq-column.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/libpqpp/pq-column.cpp b/libpqpp/pq-column.cpp index 5a5f6b6..e495f2a 100644 --- a/libpqpp/pq-column.cpp +++ b/libpqpp/pq-column.cpp @@ -89,12 +89,13 @@ PQ::Column::apply(DB::HandleField & h) const case TIMESTAMPTZOID: h.timestamp(boost::posix_time::time_from_string(value())); break; - case BYTEAOID: { - size_t len = 0; - // NOLINTNEXTLINE(cppcoreguidelines-pro-type-reinterpret-cast) - buf = BufPtr {PQunescapeBytea(reinterpret_cast<const unsigned char *>(value()), &len)}; - h.blob(DB::Blob(buf.get(), len)); + case BYTEAOID: + if (sc->tuple != buffer.row || !buffer.data) { + buffer.data = Buffer::BufPtr {// NOLINTNEXTLINE(cppcoreguidelines-pro-type-reinterpret-cast) + PQunescapeBytea(reinterpret_cast<const unsigned char *>(value()), &buffer.length)}; + buffer.row = sc->tuple; + } + h.blob(DB::Blob(buffer.data.get(), buffer.length)); break; - } } } |