diff options
Diffstat (limited to 'storage/innobase/include')
| -rw-r--r-- | storage/innobase/include/btr0cur.h | 5 | ||||
| -rw-r--r-- | storage/innobase/include/btr0cur.ic | 13 | ||||
| -rw-r--r-- | storage/innobase/include/buf0buf.h | 29 | ||||
| -rw-r--r-- | storage/innobase/include/buf0buf.ic | 8 | ||||
| -rw-r--r-- | storage/innobase/include/buf0lru.h | 5 | ||||
| -rw-r--r-- | storage/innobase/include/data0type.ic | 31 | ||||
| -rw-r--r-- | storage/innobase/include/fil0fil.h | 15 | ||||
| -rw-r--r-- | storage/innobase/include/lock0lock.h | 12 | ||||
| -rw-r--r-- | storage/innobase/include/rem0rec.h | 80 | ||||
| -rw-r--r-- | storage/innobase/include/row0merge.h | 2 | ||||
| -rw-r--r-- | storage/innobase/include/srv0srv.h | 18 | ||||
| -rw-r--r-- | storage/innobase/include/univ.i | 7 |
12 files changed, 145 insertions, 80 deletions
diff --git a/storage/innobase/include/btr0cur.h b/storage/innobase/include/btr0cur.h index f437575579e..80c62185fb0 100644 --- a/storage/innobase/include/btr0cur.h +++ b/storage/innobase/include/btr0cur.h @@ -822,6 +822,11 @@ srv_printf_innodb_monitor(). */ extern ulint btr_cur_n_sea_old; #endif /* !UNIV_HOTBACKUP */ +#ifdef UNIV_DEBUG +/* Flag to limit optimistic insert records */ +extern uint btr_cur_limit_optimistic_insert_debug; +#endif /* UNIV_DEBUG */ + #ifndef UNIV_NONINL #include "btr0cur.ic" #endif diff --git a/storage/innobase/include/btr0cur.ic b/storage/innobase/include/btr0cur.ic index 540417e3062..080866c7465 100644 --- a/storage/innobase/include/btr0cur.ic +++ b/storage/innobase/include/btr0cur.ic @@ -27,6 +27,16 @@ Created 10/16/1994 Heikki Tuuri #include "btr0btr.h" #ifdef UNIV_DEBUG +# define LIMIT_OPTIMISTIC_INSERT_DEBUG(NREC, CODE)\ +if (btr_cur_limit_optimistic_insert_debug\ + && (NREC) >= (ulint)btr_cur_limit_optimistic_insert_debug) {\ + CODE;\ +} +#else +# define LIMIT_OPTIMISTIC_INSERT_DEBUG(NREC, CODE) +#endif /* UNIV_DEBUG */ + +#ifdef UNIV_DEBUG /*********************************************************//** Returns the page cursor component of a tree cursor. @return pointer to page cursor component */ @@ -135,6 +145,9 @@ btr_cur_compress_recommendation( page = btr_cur_get_page(cursor); + LIMIT_OPTIMISTIC_INSERT_DEBUG(page_get_n_recs(page) * 2, + return(FALSE)); + if ((page_get_data_size(page) < BTR_CUR_PAGE_COMPRESS_LIMIT) || ((btr_page_get_next(page, mtr) == FIL_NULL) && (btr_page_get_prev(page, mtr) == FIL_NULL))) { diff --git a/storage/innobase/include/buf0buf.h b/storage/innobase/include/buf0buf.h index 2284f21e3ab..d56f1790ae4 100644 --- a/storage/innobase/include/buf0buf.h +++ b/storage/innobase/include/buf0buf.h @@ -205,6 +205,15 @@ struct buf_pool_info_struct{ typedef struct buf_pool_info_struct buf_pool_info_t; +/** The occupied bytes of lists in all buffer pools */ +struct buf_pools_list_size_struct { + ulint LRU_bytes; /*!< LRU size in bytes */ + ulint unzip_LRU_bytes; /*!< unzip_LRU size in bytes */ + ulint flush_list_bytes; /*!< flush_list size in bytes */ +}; + +typedef struct buf_pools_list_size_struct buf_pools_list_size_t; + #ifndef UNIV_HOTBACKUP /********************************************************************//** Acquire mutex on all buffer pool instances */ @@ -1010,8 +1019,7 @@ UNIV_INLINE void buf_page_set_accessed( /*==================*/ - buf_page_t* bpage, /*!< in/out: control block */ - ulint time_ms) /*!< in: ut_time_ms() */ + buf_page_t* bpage) /*!< in/out: control block */ __attribute__((nonnull)); /*********************************************************************//** Gets the buf_block_t handle of a buffered file block if an uncompressed @@ -1368,6 +1376,14 @@ buf_get_total_list_len( ulint* free_len, /*!< out: length of all free lists */ ulint* flush_list_len);/*!< out: length of all flush lists */ /********************************************************************//** +Get total list size in bytes from all buffer pools. */ +UNIV_INTERN +void +buf_get_total_list_size_in_bytes( +/*=============================*/ + buf_pools_list_size_t* buf_pools_list_size); /*!< out: list sizes + in all buffer pools */ +/********************************************************************//** Get total buffer pool statistics. */ UNIV_INTERN void @@ -1547,10 +1563,11 @@ struct buf_page_struct{ to read this for heuristic purposes without holding any mutex or latch */ - unsigned access_time:32; /*!< time of first access, or - 0 if the block was never accessed - in the buffer pool */ /* @} */ + unsigned access_time; /*!< time of first access, or + 0 if the block was never accessed + in the buffer pool. Protected by + block mutex */ # if defined UNIV_DEBUG_FILE_ACCESSES || defined UNIV_DEBUG ibool file_page_was_freed; /*!< this is set to TRUE when @@ -1730,6 +1747,8 @@ struct buf_pool_stat_struct{ young because the first access was not long enough ago, in buf_page_peek_if_too_old() */ + ulint LRU_bytes; /*!< LRU size in bytes */ + ulint flush_list_bytes;/*!< flush_list size in bytes */ }; /** Statistics of buddy blocks of a given size. */ diff --git a/storage/innobase/include/buf0buf.ic b/storage/innobase/include/buf0buf.ic index 88c29ab5603..d0a6df4eb40 100644 --- a/storage/innobase/include/buf0buf.ic +++ b/storage/innobase/include/buf0buf.ic @@ -614,18 +614,18 @@ UNIV_INLINE void buf_page_set_accessed( /*==================*/ - buf_page_t* bpage, /*!< in/out: control block */ - ulint time_ms) /*!< in: ut_time_ms() */ + buf_page_t* bpage) /*!< in/out: control block */ { #ifdef UNIV_DEBUG buf_pool_t* buf_pool = buf_pool_from_bpage(bpage); - ut_ad(buf_pool_mutex_own(buf_pool)); + ut_ad(!buf_pool_mutex_own(buf_pool)); + ut_ad(mutex_own(buf_page_get_mutex(bpage))); #endif ut_a(buf_page_in_file(bpage)); if (!bpage->access_time) { /* Make this the time of the first access. */ - bpage->access_time = time_ms; + bpage->access_time = ut_time_ms(); } } diff --git a/storage/innobase/include/buf0lru.h b/storage/innobase/include/buf0lru.h index 527852da758..74c5525c2e5 100644 --- a/storage/innobase/include/buf0lru.h +++ b/storage/innobase/include/buf0lru.h @@ -157,7 +157,10 @@ buf_LRU_block_free_non_file_page( /*=============================*/ buf_block_t* block); /*!< in: block, must not contain a file page */ /******************************************************************//** -Adds a block to the LRU list. */ +Adds a block to the LRU list. Please make sure that the zip_size is +already set into the page zip when invoking the function, so that we +can get correct zip_size from the buffer page when adding a block +into LRU */ UNIV_INTERN void buf_LRU_add_block( diff --git a/storage/innobase/include/data0type.ic b/storage/innobase/include/data0type.ic index a5e94a8edff..d489bef89a8 100644 --- a/storage/innobase/include/data0type.ic +++ b/storage/innobase/include/data0type.ic @@ -1,6 +1,6 @@ /***************************************************************************** -Copyright (c) 1996, 2011, Oracle and/or its affiliates. All Rights Reserved. +Copyright (c) 1996, 2012, Oracle and/or its affiliates. All Rights Reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software @@ -556,35 +556,18 @@ dtype_get_fixed_size_low( } else if (!comp) { return(len); } else { - /* We play it safe here and ask MySQL for - mbminlen and mbmaxlen. Although - mbminlen and mbmaxlen are - initialized if and only if prtype - is (in one of the 3 functions in this file), - it could be that none of these functions - has been called. */ - +#ifdef UNIV_DEBUG ulint i_mbminlen, i_mbmaxlen; innobase_get_cset_width( dtype_get_charset_coll(prtype), &i_mbminlen, &i_mbmaxlen); - if (DATA_MBMINMAXLEN(i_mbminlen, i_mbmaxlen) - != mbminmaxlen) { - - ut_print_timestamp(stderr); - fprintf(stderr, " InnoDB: " - "mbminlen=%lu, " - "mbmaxlen=%lu, " - "type->mbminlen=%lu, " - "type->mbmaxlen=%lu\n", - (ulong) i_mbminlen, - (ulong) i_mbmaxlen, - (ulong) DATA_MBMINLEN(mbminmaxlen), - (ulong) DATA_MBMAXLEN(mbminmaxlen)); - } - if (i_mbminlen == i_mbmaxlen) { + ut_ad(DATA_MBMINMAXLEN(i_mbminlen, i_mbmaxlen) + == mbminmaxlen); +#endif /* UNIV_DEBUG */ + if (DATA_MBMINLEN(mbminmaxlen) + == DATA_MBMAXLEN(mbminmaxlen)) { return(len); } } diff --git a/storage/innobase/include/fil0fil.h b/storage/innobase/include/fil0fil.h index 1e2b8049860..4bd9f9fa51f 100644 --- a/storage/innobase/include/fil0fil.h +++ b/storage/innobase/include/fil0fil.h @@ -739,6 +739,21 @@ fil_tablespace_is_being_deleted( /*============================*/ ulint id); /*!< in: space id */ +/****************************************************************//** +Generate redo logs for swapping two .ibd files */ +UNIV_INTERN +void +fil_mtr_rename_log( +/*===============*/ + ulint old_space_id, /*!< in: tablespace id of the old + table. */ + const char* old_name, /*!< in: old table name */ + ulint new_space_id, /*!< in: tablespace id of the new + table */ + const char* new_name, /*!< in: new table name */ + const char* tmp_name); /*!< in: temp table name used while + swapping */ + typedef struct fil_space_struct fil_space_t; #endif /* !UNIV_INNOCHECKSUM */ diff --git a/storage/innobase/include/lock0lock.h b/storage/innobase/include/lock0lock.h index a1ffe87d5bd..f97a11b9483 100644 --- a/storage/innobase/include/lock0lock.h +++ b/storage/innobase/include/lock0lock.h @@ -864,14 +864,22 @@ lock_trx_has_sys_table_locks( remains set when the waiting lock is granted, or if the lock is inherited to a neighboring record */ -#if (LOCK_WAIT|LOCK_GAP|LOCK_REC_NOT_GAP|LOCK_INSERT_INTENTION)&LOCK_MODE_MASK +#define LOCK_CONV_BY_OTHER 4096 /*!< this bit is set when the lock is created + by other transaction */ +#if (LOCK_WAIT|LOCK_GAP|LOCK_REC_NOT_GAP|LOCK_INSERT_INTENTION|LOCK_CONV_BY_OTHER)&LOCK_MODE_MASK # error #endif -#if (LOCK_WAIT|LOCK_GAP|LOCK_REC_NOT_GAP|LOCK_INSERT_INTENTION)&LOCK_TYPE_MASK +#if (LOCK_WAIT|LOCK_GAP|LOCK_REC_NOT_GAP|LOCK_INSERT_INTENTION|LOCK_CONV_BY_OTHER)&LOCK_TYPE_MASK # error #endif /* @} */ +/** Checks if this is a waiting lock created by lock->trx itself. +@param type_mode lock->type_mode +@return whether it is a waiting lock belonging to lock->trx */ +#define lock_is_wait_not_by_other(type_mode) \ + ((type_mode & (LOCK_CONV_BY_OTHER | LOCK_WAIT)) == LOCK_WAIT) + /** Lock operation struct */ typedef struct lock_op_struct lock_op_t; /** Lock operation struct */ diff --git a/storage/innobase/include/rem0rec.h b/storage/innobase/include/rem0rec.h index c6c70bb5f09..671f8052afa 100644 --- a/storage/innobase/include/rem0rec.h +++ b/storage/innobase/include/rem0rec.h @@ -362,24 +362,6 @@ rec_get_offsets_func( rec_get_offsets_func(rec,index,offsets,n,heap,__FILE__,__LINE__) /******************************************************//** -Determine the offset to each field in a leaf-page record -in ROW_FORMAT=COMPACT. This is a special case of -rec_init_offsets() and rec_get_offsets_func(). */ -UNIV_INTERN -void -rec_init_offsets_comp_ordinary( -/*===========================*/ - const rec_t* rec, /*!< in: physical record in - ROW_FORMAT=COMPACT */ - ulint extra, /*!< in: number of bytes to reserve - between the record header and - the data payload - (usually REC_N_NEW_EXTRA_BYTES) */ - const dict_index_t* index, /*!< in: record descriptor */ - ulint* offsets);/*!< in/out: array of offsets; - in: n=rec_offs_n_fields(offsets) */ - -/******************************************************//** The following function determines the offsets to each field in the record. It can reuse a previously allocated array. */ UNIV_INTERN @@ -648,8 +630,48 @@ rec_copy( /*=====*/ void* buf, /*!< in: buffer */ const rec_t* rec, /*!< in: physical record */ - const ulint* offsets);/*!< in: array returned by rec_get_offsets() */ + const ulint* offsets)/*!< in: array returned by rec_get_offsets() */ + __attribute__((nonnull)); #ifndef UNIV_HOTBACKUP +/**********************************************************//** +Determines the size of a data tuple prefix in a temporary file. +@return total size */ +UNIV_INTERN +ulint +rec_get_converted_size_temp( +/*========================*/ + const dict_index_t* index, /*!< in: record descriptor */ + const dfield_t* fields, /*!< in: array of data fields */ + ulint n_fields,/*!< in: number of data fields */ + ulint* extra) /*!< out: extra size */ + __attribute__((warn_unused_result, nonnull)); + +/******************************************************//** +Determine the offset to each field in temporary file. +@see rec_convert_dtuple_to_temp() */ +UNIV_INTERN +void +rec_init_offsets_temp( +/*==================*/ + const rec_t* rec, /*!< in: temporary file record */ + const dict_index_t* index, /*!< in: record descriptor */ + ulint* offsets)/*!< in/out: array of offsets; + in: n=rec_offs_n_fields(offsets) */ + __attribute__((nonnull)); + +/*********************************************************//** +Builds a temporary file record out of a data tuple. +@see rec_init_offsets_temp() */ +UNIV_INTERN +void +rec_convert_dtuple_to_temp( +/*=======================*/ + rec_t* rec, /*!< out: record */ + const dict_index_t* index, /*!< in: record descriptor */ + const dfield_t* fields, /*!< in: array of data fields */ + ulint n_fields) /*!< in: number of fields */ + __attribute__((nonnull)); + /**************************************************************//** Copies the first n fields of a physical record to a new physical record in a buffer. @@ -684,21 +706,6 @@ rec_fold( __attribute__((pure)); #endif /* !UNIV_HOTBACKUP */ /*********************************************************//** -Builds a ROW_FORMAT=COMPACT record out of a data tuple. */ -UNIV_INTERN -void -rec_convert_dtuple_to_rec_comp( -/*===========================*/ - rec_t* rec, /*!< in: origin of record */ - ulint extra, /*!< in: number of bytes to - reserve between the record - header and the data payload - (normally REC_N_NEW_EXTRA_BYTES) */ - const dict_index_t* index, /*!< in: record descriptor */ - ulint status, /*!< in: status bits of the record */ - const dfield_t* fields, /*!< in: array of data fields */ - ulint n_fields);/*!< in: number of data fields */ -/*********************************************************//** Builds a physical record out of a data tuple and stores it into the given buffer. @return pointer to the origin of physical record */ @@ -731,10 +738,7 @@ UNIV_INTERN ulint rec_get_converted_size_comp_prefix( /*===============================*/ - const dict_index_t* index, /*!< in: record descriptor; - dict_table_is_comp() is - assumed to hold, even if - it does not */ + const dict_index_t* index, /*!< in: record descriptor */ const dfield_t* fields, /*!< in: array of data fields */ ulint n_fields,/*!< in: number of data fields */ ulint* extra); /*!< out: extra size */ diff --git a/storage/innobase/include/row0merge.h b/storage/innobase/include/row0merge.h index c4e2f5ddf41..95c6d85075c 100644 --- a/storage/innobase/include/row0merge.h +++ b/storage/innobase/include/row0merge.h @@ -294,7 +294,7 @@ row_merge_buf_empty( /*********************************************************************//** Create a merge file. */ UNIV_INTERN -void +int row_merge_file_create( /*==================*/ merge_file_t* merge_file); /*!< out: merge file structure */ diff --git a/storage/innobase/include/srv0srv.h b/storage/innobase/include/srv0srv.h index 99cff251e3c..65257baa4bb 100644 --- a/storage/innobase/include/srv0srv.h +++ b/storage/innobase/include/srv0srv.h @@ -252,6 +252,11 @@ extern ibool srv_use_doublewrite_buf; extern ulong srv_doublewrite_batch_size; extern ulong srv_checksum_algorithm; +extern ibool srv_use_atomic_writes; +#ifdef HAVE_POSIX_FALLOCATE +extern ibool srv_use_posix_fallocate; +#endif + extern ulong srv_max_buf_pool_modified_pct; extern ulong srv_max_purge_lag; extern ulong srv_max_purge_lag_delay; @@ -312,6 +317,10 @@ extern ibool srv_print_latch_waits; extern ulint srv_fatal_semaphore_wait_threshold; extern ulint srv_dml_needed_delay; +#ifdef UNIV_DEBUG +extern my_bool srv_purge_view_update_only_debug; +#endif /* UNIV_DEBUG */ + #ifndef HAVE_ATOMIC_BUILTINS /** Mutex protecting some server global variables. */ extern mutex_t server_mutex; @@ -379,7 +388,7 @@ extern ulint srv_buf_pool_flushed; reading of a disk page */ extern ulint srv_buf_pool_reads; -/* print all user-level transactions deadlocks to mysqld stderr */ +/** print all user-level transactions deadlocks to mysqld stderr */ extern my_bool srv_print_all_deadlocks; /** Status variables to be passed to MySQL */ @@ -727,7 +736,9 @@ struct export_var_struct{ char innodb_buffer_pool_load_status[512];/*!< Buf pool load status */ ulint innodb_buffer_pool_pages_total; /*!< Buffer pool size */ ulint innodb_buffer_pool_pages_data; /*!< Data pages */ + ulint innodb_buffer_pool_bytes_data; /*!< File bytes used */ ulint innodb_buffer_pool_pages_dirty; /*!< Dirty data pages */ + ulint innodb_buffer_pool_bytes_dirty; /*!< File bytes modified */ ulint innodb_buffer_pool_pages_misc; /*!< Miscellanous pages */ ulint innodb_buffer_pool_pages_free; /*!< Free pages */ #ifdef UNIV_DEBUG @@ -771,6 +782,11 @@ struct export_var_struct{ ulint innodb_num_open_files; /*!< fil_n_file_opened */ ulint innodb_truncated_status_writes; /*!< srv_truncated_status_writes */ ulint innodb_available_undo_logs; /*!< srv_available_undo_logs */ +#ifdef UNIV_DEBUG + ulint innodb_purge_trx_id_age; /*!< max_trx_id - purged trx_id */ + ulint innodb_purge_view_trx_id_age; /*!< rw_max_trx_id + - purged view's min trx_id */ +#endif /* UNIV_DEBUG */ }; /** Thread slot in the thread table. */ diff --git a/storage/innobase/include/univ.i b/storage/innobase/include/univ.i index 60eb1fede91..422828e76f4 100644 --- a/storage/innobase/include/univ.i +++ b/storage/innobase/include/univ.i @@ -42,6 +42,8 @@ Created 1/20/1994 Heikki Tuuri #define _IB_TO_STR(s) #s #define IB_TO_STR(s) _IB_TO_STR(s) +#include <mysql_version.h> + #define INNODB_VERSION_MAJOR 1 #define INNODB_VERSION_MINOR 2 #define INNODB_VERSION_BUGFIX MYSQL_VERSION_PATCH @@ -55,10 +57,7 @@ component, i.e. we show M.N.P as M.N */ #define INNODB_VERSION_SHORT \ (INNODB_VERSION_MAJOR << 8 | INNODB_VERSION_MINOR) -#define INNODB_VERSION_STR \ - IB_TO_STR(INNODB_VERSION_MAJOR) "." \ - IB_TO_STR(INNODB_VERSION_MINOR) "." \ - IB_TO_STR(INNODB_VERSION_BUGFIX) +#define INNODB_VERSION_STR MYSQL_SERVER_VERSION #define REFMAN "http://dev.mysql.com/doc/refman/" \ IB_TO_STR(MYSQL_VERSION_MAJOR) "." \ |