Comments (4)
Comment by hermanlee
Monday Jun 15, 2015 at 17:45 GMT
We have support for printing out the index numbers and tables/databases they belong to in information_schema.rocksdb_ddl, but other parts of the data dictionary need to be added (such as binlog numbers, column family indexes, etc.).
from mysql-5.6.
Comment by yhchiang
Thursday Jul 23, 2015 at 08:25 GMT
In case this is not something urgent, I would like to try this out :)
First of all, can I know whether storage/rocksdb/rdb_i_s.cc
is the right file to begin with? I'm not familiar with the mysql code base.
from mysql-5.6.
Comment by hermanlee
Thursday Jul 23, 2015 at 17:14 GMT
Yes, rdb_i_s.cc is the right place to start. It has the basic structure for creating information schema tables. The table would need to retrieve the contents of the data dictionary and convert them into the appropriate table format and return it.
from mysql-5.6.
information_schema.global_info supports printing out the binlog information, etc.
from mysql-5.6.
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from mysql-5.6.