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MCOL-406 Improved Information Schema

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* Add INFORMATION_SCHEMA.COLUMNSTORE_FILES which contains information
  about files
* Remove file information from COLUMNSTORE_EXTENTS (due to above)
* Hide columns with Object ID < 3000 (internal columns)
* Fix bad calculation in data_size columns
* Fix minor memory leak
* Add compressedSize() function to IDBFileSystem to get the used file
  size for a compressed file
* Add columnstore_info schema with utility stored procedures to access
  the information_schema tables
This commit is contained in:
Andrew Hutchings
2016-11-23 22:11:26 +00:00
parent 606284ad63
commit 3b1de94cd8
13 changed files with 422 additions and 28 deletions
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2
dbcon/mysql/install_calpont_mysql.sh
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@ -33,6 +33,7 @@ INSTALL PLUGIN infinidb SONAME 'libcalmysql.so';
INSTALL PLUGIN columnstore_tables SONAME 'is_columnstore_tables.so';
INSTALL PLUGIN columnstore_columns SONAME 'is_columnstore_columns.so';
INSTALL PLUGIN columnstore_extents SONAME 'is_columnstore_extents.so';
INSTALL PLUGIN columnstore_files SONAME 'is_columnstore_files.so';
-- these are deprecated names
DELETE FROM mysql.func WHERE name='caldisablepartition';
DELETE FROM mysql.func WHERE name='caldroppartition';
@ -133,6 +134,7 @@ $installdir/mysql/bin/mysql --defaults-file=$df --user=root $pwprompt mysql 2>/d
$installdir/mysql/bin/mysql --defaults-file=$df --user=root $pwprompt mysql 2>/dev/null <$installdir/mysql/calsetuserpriority.sql
$installdir/mysql/bin/mysql --defaults-file=$df --user=root $pwprompt mysql 2>/dev/null <$installdir/mysql/calremoveuserpriority.sql
$installdir/mysql/bin/mysql --defaults-file=$df --user=root $pwprompt mysql 2>/dev/null <$installdir/mysql/calshowprocesslist.sql
$installdir/mysql/bin/mysql --defaults-file=$df --user=root $pwprompt mysql 2>/dev/null <$installdir/mysql/columnstore_info.sql
sed -i 's/infinidb_compression_type=1/infinidb_compression_type=2/' $installdir/mysql/my.cnf >/dev/null 2>&1