Function mysql_test_insert_select

sql/sql_prepare.cc:2142–2169

*/

static bool mysql_test_insert_select(Prepared_statement *stmt,
                                     TABLE_LIST *tables)
{
  int res;
  LEX *lex= stmt->lex;
  TABLE_LIST *first_local_table;

  if (tables->table)
  {
    // don't allocate insert_values
    tables->table->insert_values=(uchar *)1;
  }

  if (insert_precheck(stmt->thd, tables))
    return 1;

  /* store it, because mysql_insert_select_prepare_tester change it */
  first_local_table= lex->first_select_lex()->table_list.first;
  DBUG_ASSERT(first_local_table != 0);

  res=
    select_like_stmt_test_with_open(stmt, tables,
                                    &mysql_insert_select_prepare_tester,
                                    OPTION_SETUP_TABLES_DONE);
  /* revert changes  made by mysql_insert_select_prepare_tester */
  lex->first_select_lex()->table_list.first= first_local_table;
  return res;
}

/**
  Validate SELECT statement.