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increase upper value of max_prepared_stmt_count to UINT32_MAX

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The upper 1M limit for max_prepared_stmt_count was set over 10 years
ago. It doesn't suite current hardware and a sysbench oltp_read_write
test with 512 threads will hit this limit.
This commit is contained in:
Daniel Black
2018-03-27 07:55:56 +11:00
committed by Sergey Vojtovich
parent 10f6b7001b
commit 8ffbb825e6
8 changed files with 21 additions and 21 deletions
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sql/mysqld.h
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@ -178,7 +178,7 @@ extern ulong slave_trans_retries;
extern uint slave_net_timeout;
extern int max_user_connections;
extern ulong what_to_log,flush_time;
extern ulong max_prepared_stmt_count, prepared_stmt_count;
extern uint max_prepared_stmt_count, prepared_stmt_count;
extern ulong open_files_limit;
extern ulonglong binlog_cache_size, binlog_stmt_cache_size;
extern ulonglong max_binlog_cache_size, max_binlog_stmt_cache_size;