Comment syntax
Since version 2.0.1-beta, SphinxQL supports C-style comment syntax.
Everything from an opening /* sequence to a closing
*/ sequence is ignored. Comments can span multiple lines,
can not nest, and should not get logged. MySQL specific
/*! ... */ comments are also currently ignored.
(As the comments support was rather added for better compatibility
with mysqldump produced dumps, rather than
improving general query interoperability between Sphinx and MySQL.)
SELECT /*! SQL_CALC_FOUND_ROWS */ col1 FROM table1 WHERE ...
