Add stubbed out support for Sessions

sqlite3_session.go

@@ -0,0 +1,74 @@
+//go:build !sqlite_omit_session
+// +build !sqlite_omit_session
+
+package sqlite3
+
+/*
+#cgo CFLAGS: -DSQLITE_ENABLE_SESSION -DSQLITE_ENABLE_PREUPDATE_HOOK
+#cgo LDFLAGS: -lm
+*/
+
+/*
+#ifndef USE_LIBSQLITE3
+#include "sqlite3-binding.h"
+#else
+#include <sqlite3.h>
+#endif
+#include <stdlib.h>
+*/
+import "C"
+
+// CreateSession creates a new session object.
+func (c *SQLiteConn) CreateSession() error {
+	return nil
+}
+
+// AttachSession attaches a session object to a set of tables.
+func (c *SQLiteConn) AttachSession() error {
+	return nil
+}
+
+// DetachSession deletes a session object.
+func (c *SQLiteConn) DeleteSession() error {
+	return nil
+}
+
+// SessionChangeset generates a changeset from a session object.
+func (c *SQLiteConn) Changeset() error {
+	return nil
+}
+
+// ChangesetStart is called to create and initialize an iterator
+// to iterate through the contents of a changeset. Initially, the
+// iterator points to no element at all
+func (c *SQLiteConn) ChangesetStart() error {
+	return nil
+}
+
+// ChangesetNext moves a Changeset iterator to the next change in the
+// changeset.
+func (c *SQLiteConn) ChangesetNext() error {
+	return nil
+}
+
+// ChangesetOp retuns the type of change (INSERT, UPDATE or DELETE)
+// that the iterator points to
+func (c *SQLiteConn) ChangesetOp() error {
+	return nil
+}
+
+// ChangesetOld may be used to obtain the old.* values within the change payload.
+func (c *SQLiteConn) ChangesetOld() error {
+	return nil
+}
+
+// ChangesetNew may be used to obtain the new.* values within the change payload.
+func (c *SQLiteConn) ChangesetNew() error {
+	return nil
+}
+
+// ChangesetFinalize is called to delete a changeste iterator.
+func (c *SQLiteConn) ChangesetFinalize() error {
+	return nil
+}
+