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Merge XtraDB from Percona-server-5.5.17-rel22.1 into MariaDB 5.5

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2011-12-15 10:34:14 +01:00
parent 79479ee975 6afbf295f0
commit a6c7c53b63
110 changed files with 5996 additions and 3008 deletions
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10
storage/xtradb/include/srv0srv.h
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@@ -152,6 +152,10 @@ extern ulint srv_log_buffer_size;
extern char srv_use_global_flush_log_at_trx_commit;
extern char srv_adaptive_flushing;
/* If this flag is TRUE, then we will load the indexes' (and tables') metadata
even if they are marked as "corrupted". Mostly it is for DBA to process
corrupted index and table */
extern my_bool srv_load_corrupted;
extern ulong srv_show_locks_held;
extern ulong srv_show_verbose_locks;
@@ -174,6 +178,7 @@ extern ulint srv_lock_table_size;
extern ibool srv_thread_concurrency_timer_based;
extern ulint srv_n_file_io_threads;
extern my_bool srv_random_read_ahead;
extern ulong srv_read_ahead_threshold;
extern ulint srv_n_read_io_threads;
extern ulint srv_n_write_io_threads;
@@ -294,6 +299,7 @@ extern ibool srv_print_latch_waits;
extern ulint srv_activity_count;
extern ulint srv_fatal_semaphore_wait_threshold;
extern ulint srv_dml_needed_delay;
extern lint srv_kill_idle_transaction;
extern mutex_t* kernel_mutex_temp;/* mutex protecting the server, trx structs,
query threads, and lock table: we allocate
@@ -368,6 +374,9 @@ extern ulint srv_buf_pool_reads;
/** Time in seconds between automatic buffer pool dumps */
extern uint srv_auto_lru_dump;
/** Whether startup should be blocked until buffer pool is fully restored */
extern ibool srv_blocking_lru_restore;
/** Status variables to be passed to MySQL */
typedef struct export_var_struct export_struc;
@@ -765,6 +774,7 @@ struct export_var_struct{
ulint innodb_buffer_pool_pages_flushed; /*!< srv_buf_pool_flushed */
ulint innodb_buffer_pool_pages_LRU_flushed; /*!< buf_lru_flush_page_count */
ulint innodb_buffer_pool_write_requests;/*!< srv_buf_pool_write_requests */
ulint innodb_buffer_pool_read_ahead_rnd;/*!< srv_read_ahead_rnd */
ulint innodb_buffer_pool_read_ahead; /*!< srv_read_ahead */
ulint innodb_buffer_pool_read_ahead_evicted;/*!< srv_read_ahead evicted*/
ulint innodb_checkpoint_age;