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September 29, 2017 11:51
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show the tokudb compression per table and tokudb file created for table.
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| mysql -sNe 'SELECT dictionary_name, internal_file_name, table_name, " " FROM information_schema.tokudb_file_map WHERE table_dictionary_name = "main" OR table_dictionary_name LIKE "key-%"' | perl -F'\t' -ane '@out=qx(tokuftdump --nodata --header --rootnode /srv/mysql/data/$F[1]); foreach $ftdump (@out) { if($ftdump=~/^ compression_method=([0-9]+)$/) { print $F[2]."\t".$F[0]."\t".$1."\n"; last } }' | |
| # https://dba.stackexchange.com/questions/164879/tokudb-row-format-is-not-being-accepted/164887#164887 |
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Need to script this nicely.