diff --git a/include/bitcoin/database/impl/query/query.ipp b/include/bitcoin/database/impl/query/query.ipp
index 8522717bc..8a57e377a 100644
--- a/include/bitcoin/database/impl/query/query.ipp
+++ b/include/bitcoin/database/impl/query/query.ipp
@@ -109,6 +109,18 @@ bool CLASS::is_coalesced() const NOEXCEPT
     return get_fork() == get_top_candidate();
 }
 
+TEMPLATE
+bool CLASS::is_pooling() const NOEXCEPT
+{
+    return store_.is_pooling();
+}
+
+TEMPLATE
+void CLASS::set_pooling() NOEXCEPT
+{
+    store_.set_pooling();
+}
+
 TEMPLATE
 size_t CLASS::get_space() const NOEXCEPT
 {
diff --git a/include/bitcoin/database/query.hpp b/include/bitcoin/database/query.hpp
index 84d83f1e5..304843cff 100644
--- a/include/bitcoin/database/query.hpp
+++ b/include/bitcoin/database/query.hpp
@@ -88,6 +88,10 @@ class query
     /// True if candidate top is fork point header.
     bool is_coalesced() const NOEXCEPT;
 
+    /// Transaction pooling is enabled (one way latch).
+    bool is_pooling() const NOEXCEPT;
+    void set_pooling() NOEXCEPT;
+
     /// Get the space required to clear the disk full condition.
     size_t get_space() const NOEXCEPT;