Method push_warning_syntax_error

sql/opt_hints_parser.cc:292–307

}

void Parser::push_warning_syntax_error(THD *thd, uint start_lineno)
{
  DBUG_ASSERT(m_start <= m_ptr);
  DBUG_ASSERT(m_ptr <= m_end);
  const char *msg= ER_THD(thd, ER_WARN_OPTIMIZER_HINT_SYNTAX_ERROR);
  ErrConvString txt(m_look_ahead_token.str, strlen(m_look_ahead_token.str),
                    thd->variables.character_set_client);
  /*
    start_lineno is the line number on which the whole hint started.
    Add the line number of the current tokenizer position inside the hint
    (in case hints are written in multiple lines).
  */
  push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN,
                      ER_PARSE_ERROR, ER_THD(thd, ER_PARSE_ERROR),
                      msg, txt.ptr(), start_lineno + lineno());
}

/*
  Resolve a parsed table level hint, i.e. set up proper Opt_hint_* structures