diff options
Diffstat (limited to 'storage/xtradb/handler/ha_innodb.cc')
| -rw-r--r-- | storage/xtradb/handler/ha_innodb.cc | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/storage/xtradb/handler/ha_innodb.cc b/storage/xtradb/handler/ha_innodb.cc index 292d498ebfb..2656610a2a3 100644 --- a/storage/xtradb/handler/ha_innodb.cc +++ b/storage/xtradb/handler/ha_innodb.cc @@ -220,6 +220,11 @@ set by user, however, it will be adjusted to the newer file format if a table of such format is created/opened. */ static char* innobase_file_format_max = NULL; +/** Default value of innodb_file_format */ +static const char* innodb_file_format_default = "Barracuda"; +/** Default value of innodb_file_format_max */ +static const char* innodb_file_format_max_default = "Antelope"; + static char* innobase_file_flush_method = NULL; /* This variable can be set in the server configure file, specifying @@ -923,7 +928,7 @@ static MYSQL_THDVAR_BOOL(table_locks, PLUGIN_VAR_OPCMDARG, static MYSQL_THDVAR_BOOL(strict_mode, PLUGIN_VAR_OPCMDARG, "Use strict mode when evaluating create options.", - NULL, NULL, FALSE); + NULL, NULL, TRUE); static MYSQL_THDVAR_BOOL(ft_enable_stopword, PLUGIN_VAR_OPCMDARG, "Create FTS index with stopword.", @@ -19851,7 +19856,7 @@ static MYSQL_SYSVAR_ENUM(checksum_algorithm, srv_checksum_algorithm, "magic number when reading; " "Files updated when this option is set to crc32 or strict_crc32 will " "not be readable by MySQL versions older than 5.6.3", - NULL, NULL, SRV_CHECKSUM_ALGORITHM_INNODB, + NULL, NULL, SRV_CHECKSUM_ALGORITHM_CRC32, &innodb_checksum_algorithm_typelib); @@ -19978,7 +19983,7 @@ static MYSQL_SYSVAR_ULONG(purge_threads, srv_n_purge_threads, PLUGIN_VAR_OPCMDARG | PLUGIN_VAR_READONLY, "Purge threads can be from 1 to 32. Default is 1.", NULL, NULL, - 1, /* Default setting */ + 4, /* Default setting */ 1, /* Minimum value */ SRV_MAX_N_PURGE_THREADS, 0); /* Maximum value */ @@ -20005,7 +20010,7 @@ static MYSQL_SYSVAR_STR(file_format, innobase_file_format_name, PLUGIN_VAR_RQCMDARG, "File format to use for new tables in .ibd files.", innodb_file_format_name_validate, - innodb_file_format_name_update, "Antelope"); + innodb_file_format_name_update, innodb_file_format_default); /* "innobase_file_format_check" decides whether we would continue booting the server if the file format stamped on the system @@ -20026,7 +20031,7 @@ static MYSQL_SYSVAR_STR(file_format_max, innobase_file_format_max, PLUGIN_VAR_OPCMDARG, "The highest file format in the tablespace.", innodb_file_format_max_validate, - innodb_file_format_max_update, "Antelope"); + innodb_file_format_max_update, innodb_file_format_max_default); static MYSQL_SYSVAR_STR(ft_server_stopword_table, innobase_server_stopword_table, PLUGIN_VAR_OPCMDARG | PLUGIN_VAR_MEMALLOC, @@ -20060,7 +20065,7 @@ static MYSQL_SYSVAR_STR(flush_method, innobase_file_flush_method, static MYSQL_SYSVAR_BOOL(large_prefix, innobase_large_prefix, PLUGIN_VAR_NOCMDARG, "Support large index prefix length of REC_VERSION_56_MAX_INDEX_COL_LEN (3072) bytes.", - NULL, NULL, FALSE); + NULL, NULL, TRUE); static MYSQL_SYSVAR_BOOL(force_load_corrupted, srv_load_corrupted, PLUGIN_VAR_NOCMDARG | PLUGIN_VAR_READONLY, @@ -20201,8 +20206,9 @@ static MYSQL_SYSVAR_ULONGLONG(stats_modified_counter, srv_stats_modified_counter static MYSQL_SYSVAR_BOOL(stats_traditional, srv_stats_sample_traditional, PLUGIN_VAR_RQCMDARG, - "Enable traditional statistic calculation based on number of configured pages (default true)", - NULL, NULL, TRUE); + "Enable traditional statistic calculation based on number of configured " + "pages (default false)", + NULL, NULL, FALSE); static MYSQL_SYSVAR_BOOL(adaptive_hash_index, btr_search_enabled, PLUGIN_VAR_OPCMDARG, @@ -20231,7 +20237,7 @@ static MYSQL_SYSVAR_BOOL(log_compressed_pages, page_zip_log_pages, " the zlib compression algorithm changes." " When turned OFF, InnoDB will assume that the zlib" " compression algorithm doesn't change.", - NULL, NULL, FALSE); + NULL, NULL, TRUE); static MYSQL_SYSVAR_LONG(additional_mem_pool_size, innobase_additional_mem_pool_size, PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, @@ -20399,12 +20405,12 @@ static MYSQL_SYSVAR_BOOL(buffer_pool_dump_now, innodb_buffer_pool_dump_now, static MYSQL_SYSVAR_BOOL(buffer_pool_dump_at_shutdown, srv_buffer_pool_dump_at_shutdown, PLUGIN_VAR_RQCMDARG, "Dump the buffer pool into a file named @@innodb_buffer_pool_filename", - NULL, NULL, FALSE); + NULL, NULL, TRUE); static MYSQL_SYSVAR_ULONG(buffer_pool_dump_pct, srv_buf_pool_dump_pct, PLUGIN_VAR_RQCMDARG, - "Dump only the hottest N% of each buffer pool, defaults to 100", - NULL, NULL, 100, 1, 100, 0); + "Dump only the hottest N% of each buffer pool, defaults to 25", + NULL, NULL, 25, 1, 100, 0); #ifdef UNIV_DEBUG static MYSQL_SYSVAR_STR(buffer_pool_evict, srv_buffer_pool_evict, @@ -20427,7 +20433,7 @@ static MYSQL_SYSVAR_BOOL(buffer_pool_load_abort, innodb_buffer_pool_load_abort, static MYSQL_SYSVAR_BOOL(buffer_pool_load_at_startup, srv_buffer_pool_load_at_startup, PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, "Load the buffer pool from a file named @@innodb_buffer_pool_filename", - NULL, NULL, FALSE); + NULL, NULL, TRUE); static MYSQL_SYSVAR_BOOL(defragment, srv_defragment, PLUGIN_VAR_RQCMDARG, @@ -20622,7 +20628,7 @@ static MYSQL_SYSVAR_LONG(log_buffer_size, innobase_log_buffer_size, static MYSQL_SYSVAR_LONGLONG(log_file_size, innobase_log_file_size, PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, "Size of each log file in a log group.", - NULL, NULL, 48*1024*1024L, 1*1024*1024L, LONGLONG_MAX, 1024*1024L); + NULL, NULL, 128*1024*1024L, 1*1024*1024L, LONGLONG_MAX, 1024*1024L); static MYSQL_SYSVAR_ULONG(log_files_in_group, srv_n_log_files, PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, |