information_schema.innodb_sys_tablespaces.*

show items implemented by
relation column mysqlmariadbtidbpostgrescockroachdbmssql
innodb_sys_tablespaces  
allocated_size BIGINT NOT NULL:
5.7
BIGINT NOT NULL:
10.2-10.7
unsupportedunsupportedunsupportedunsupported
file_format VARCHAR NULL:
5.7
VARCHAR NULL:
10.2
unsupportedunsupportedunsupportedunsupported
file_size BIGINT NOT NULL:
5.7
BIGINT NOT NULL:
10.2-10.7
unsupportedunsupportedunsupportedunsupported
filename unsupportedVARCHAR NOT NULL:
10.6-10.7
unsupportedunsupportedunsupportedunsupported
flag INT NOT NULL:
5.7
INT NOT NULL:
10.2-10.7
unsupportedunsupportedunsupportedunsupported
fs_block_size INT NOT NULL:
5.7
INT NOT NULL:
10.2-10.7
unsupportedunsupportedunsupportedunsupported
name VARCHAR NOT NULL:
5.7
VARCHAR NOT NULL:
10.2-10.7
unsupportedunsupportedunsupportedunsupported
page_size INT NOT NULL:
5.7
INT NOT NULL:
10.2-10.7
unsupportedunsupportedunsupportedunsupported
row_format VARCHAR NULL:
5.7
VARCHAR NULL:
10.2-10.7
unsupportedunsupportedunsupportedunsupported
space INT NOT NULL:
5.7
INT NOT NULL:
10.2-10.7
unsupportedunsupportedunsupportedunsupported
space_type VARCHAR NULL:
5.7
VARCHAR NULL:
10.2-10.4
unsupportedunsupportedunsupportedunsupported
zip_page_size INT NOT NULL:
5.7
INT NOT NULL:
10.2-10.5
unsupportedunsupportedunsupportedunsupported