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0b66d3f70d
MySQL 5.7 introduced WL#7943: InnoDB: Implement Information_Schema.Files to provide a long-term alternative for accessing tablespace metadata. The INFORMATION_SCHEMA.INNODB_* views are considered internal interfaces that are subject to change or removal between releases. So, users should refer to I_S.FILES instead of I_S.INNODB_SYS_TABLESPACES to fetch metadata about CREATE TABLESPACE. Because MariaDB 10.2 does not support CREATE TABLESPACE or CREATE TABLE…TABLESPACE for InnoDB, it does not make sense to support I_S.FILES either. So, let MariaDB 10.2 omit the code that was added in MySQL 5.7. After this change, I_S.FILES will report the empty result, unless some other storage engine in MariaDB 10.2 implements the interface. (The I_S.FILES interface was originally created for the NDB Cluster.)
20 lines
629 B
PHP
20 lines
629 B
PHP
--echo === information_schema.innodb_sys_tables and innodb_sys_tablespaces ===
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--disable_query_log
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--replace_result #P# #p# #SP# #sp#
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--replace_regex /FTS_([0-9a-f_]+)([A-Z0-9_]+)/FTS_AUX_\2/
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SELECT t.name 'Table Name',
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s.name 'Tablespace',
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t.flag 'Table Flags',
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t.n_cols 'Columns',
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t.row_format 'Row Format',
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t.zip_page_size 'Zip Size',
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t.space_type 'Space Type'
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FROM information_schema.innodb_sys_tables t LEFT JOIN
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information_schema.innodb_sys_tablespaces s
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ON t.space = s.space
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WHERE t.name not like 'SYS_%'
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AND t.name NOT LIKE 'mysql/%'
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AND t.name NOT LIKE 'sys/%'
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ORDER BY t.name;
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--enable_query_log
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