- portability fix for IBM AIX and QNX

f9e2c6cd · lenz@kallisto.local · 2ffbfe27 · f9e2c6cd
Commit f9e2c6cd authored Dec 22, 2003 by lenz@kallisto.local
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sql/opt_range.cc sql/opt_range.cc +1 -1

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--- a/sql/opt_range.cc
+++ b/sql/opt_range.cc
@@ -1337,7 +1337,7 @@ static int get_index_merge_params(PARAM *param, key_map& needed_reg,
    double n_blocks=
      ceil((double)(longlong)param->table->file->data_file_length / IO_SIZE);
    double busy_blocks=
-       n_blocks * (1.0 - pow(1.0 - 1.0/n_blocks, records_for_unique));
+       n_blocks * (1.0 - pow(1.0 - 1.0/n_blocks, (double) records_for_unique));
    
    JOIN *join= param->thd->lex->select_lex.join;
    if (!join || join->tables == 1)