WebServ/db/sys/x@0024innodb_buffer_stats_by_schema.frm

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2024-09-27 11:15:10 +00:00
TYPE=VIEW
query=select if(locate(\'.\',`ibp`.`TABLE_NAME`) = 0,\'InnoDB System\',replace(substring_index(`ibp`.`TABLE_NAME`,\'.\',1),\'`\',\'\')) AS `object_schema`,sum(if(`ibp`.`COMPRESSED_SIZE` = 0,16384,`ibp`.`COMPRESSED_SIZE`)) AS `allocated`,sum(`ibp`.`DATA_SIZE`) AS `data`,count(`ibp`.`PAGE_NUMBER`) AS `pages`,count(if(`ibp`.`IS_HASHED`,1,NULL)) AS `pages_hashed`,count(if(`ibp`.`IS_OLD`,1,NULL)) AS `pages_old`,round(ifnull(sum(`ibp`.`NUMBER_RECORDS`) / nullif(count(distinct `ibp`.`INDEX_NAME`),0),0),0) AS `rows_cached` from `information_schema`.`innodb_buffer_page` `ibp` where `ibp`.`TABLE_NAME` is not null group by if(locate(\'.\',`ibp`.`TABLE_NAME`) = 0,\'InnoDB System\',replace(substring_index(`ibp`.`TABLE_NAME`,\'.\',1),\'`\',\'\')) order by sum(if(`ibp`.`COMPRESSED_SIZE` = 0,16384,`ibp`.`COMPRESSED_SIZE`)) desc
md5=5520d476400f773f5e963f96dc10e46a
updatable=0
algorithm=2
definer_user=mariadb.sys
definer_host=localhost
suid=0
with_check_option=0
timestamp=0001724324139509815
create-version=2
source=SELECT IF(LOCATE(\'.\', ibp.table_name) = 0, \'InnoDB System\', REPLACE(SUBSTRING_INDEX(ibp.table_name, \'.\', 1), \'`\', \'\')) AS object_schema,\n SUM(IF(ibp.compressed_size = 0, 16384, compressed_size)) AS allocated,\n SUM(ibp.data_size) AS data,\n COUNT(ibp.page_number) AS pages,\n COUNT(IF(ibp.is_hashed, 1, NULL)) AS pages_hashed,\n COUNT(IF(ibp.is_old, 1, NULL)) AS pages_old,\n ROUND(IFNULL(SUM(ibp.number_records)/NULLIF(COUNT(DISTINCT ibp.index_name), 0), 0)) AS rows_cached\n FROM information_schema.innodb_buffer_page ibp\n WHERE table_name IS NOT NULL\n GROUP BY object_schema\n ORDER BY SUM(IF(ibp.compressed_size = 0, 16384, compressed_size)) DESC;
client_cs_name=utf8mb3
connection_cl_name=utf8mb3_general_ci
view_body_utf8=select if(locate(\'.\',`ibp`.`TABLE_NAME`) = 0,\'InnoDB System\',replace(substring_index(`ibp`.`TABLE_NAME`,\'.\',1),\'`\',\'\')) AS `object_schema`,sum(if(`ibp`.`COMPRESSED_SIZE` = 0,16384,`ibp`.`COMPRESSED_SIZE`)) AS `allocated`,sum(`ibp`.`DATA_SIZE`) AS `data`,count(`ibp`.`PAGE_NUMBER`) AS `pages`,count(if(`ibp`.`IS_HASHED`,1,NULL)) AS `pages_hashed`,count(if(`ibp`.`IS_OLD`,1,NULL)) AS `pages_old`,round(ifnull(sum(`ibp`.`NUMBER_RECORDS`) / nullif(count(distinct `ibp`.`INDEX_NAME`),0),0),0) AS `rows_cached` from `information_schema`.`innodb_buffer_page` `ibp` where `ibp`.`TABLE_NAME` is not null group by if(locate(\'.\',`ibp`.`TABLE_NAME`) = 0,\'InnoDB System\',replace(substring_index(`ibp`.`TABLE_NAME`,\'.\',1),\'`\',\'\')) order by sum(if(`ibp`.`COMPRESSED_SIZE` = 0,16384,`ibp`.`COMPRESSED_SIZE`)) desc
mariadb-version=110502