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set session transaction_prealloc_size=1024*1024*1024*1;
show processlist;
Id User Host db Command Time State Info
1 root 127.0.0.1 test Query 0 NULL show processlist
set session transaction_prealloc_size=1024*1024*1024*2;
show processlist;
Id User Host db Command Time State Info
1 root 127.0.0.1 test Query 0 NULL show processlist
set session transaction_prealloc_size=1024*1024*1024*3;
show processlist;
Id User Host db Command Time State Info
1 root 127.0.0.1 test Query 0 NULL show processlist
set session transaction_prealloc_size=1024*1024*1024*4;
Warnings:
Warning 1292 Truncated incorrect transaction_prealloc_size value: '4294967296'
show processlist;
Id User Host db Command Time State Info
1 root 127.0.0.1 test Query 0 NULL show processlist
set session transaction_prealloc_size=1024*1024*1024*5;
Warnings:
Warning 1292 Truncated incorrect transaction_prealloc_size value: '5368709120'
show processlist;
Id User Host db Command Time State Info
1 root 127.0.0.1 test Query 0 NULL show processlist
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