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#
# Bug#24509 cannot use more than 2048 file descriptors on windows
#
#
# This test requires approximately 6000 of files to be open simultaneously.
# Let us skip it on platforms where open files limit is too low.
let $max_open_files_limit= `SELECT @@open_files_limit < 6100`;
if ($max_open_files_limit)
{
skip Need open_files_limit to be greater than 6100;
}
--disable_query_log
create database many_tables;
use many_tables;
let $max_tables=3000;
let $i=$max_tables;
--disable_warnings
create table t (i int);
let $table_list=t READ;
while ($i)
{
eval create table t$i (i int);
let $table_list= $table_list ,t$i READ;
dec $i;
}
#lock all tables we just created (resembles mysqldump startup is doing with --all-databases operation)
#There will be 2 descriptors for each table (table.MYI and table.MYD files) means 6000 files
#descriptors altogether. For Microsoft C runtime, this is way too many.
eval LOCK TABLES $table_list;
unlock tables;
drop database many_tables;
--enable_query_log
--enable_warnings
--echo all done
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