Hi, Nayuta, On Mar 29, Nayuta Yanagisawa wrote: > revision-id: a10facb656b (mariadb-10.2.43-48-ga10facb656b) > parent(s): 33ff18627ea > author: Nayuta Yanagisawa > committer: Nayuta Yanagisawa > timestamp: 2022-03-29 23:43:16 +0900 > message: > > MDEV-27065 Partitioning tables with custom data directories moves data back > to default directory > > --- > .../suite/parts/r/partition_exch_qa_14.result | 22 > ++++++++++++++++++++++ > sql/ha_partition.cc | 16 ++++++++++++++++ > 2 files changed, 38 insertions(+) > > diff --git a/mysql-test/suite/parts/r/partition_exch_qa_14.result > b/mysql-test/suite/parts/r/partition_exch_qa_14.result > index 1420982436a..52839644f55 100644 > --- a/mysql-test/suite/parts/r/partition_exch_qa_14.result > +++ b/mysql-test/suite/parts/r/partition_exch_qa_14.result > @@ -9,6 +9,9 @@ PARTITION BY RANGE (a) > (PARTITION p0 VALUES LESS THAN (10) DATA DIRECTORY = > 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = > 'MYSQLTEST_VARDIR/mysql-test-idx-dir', > PARTITION p1 VALUES LESS THAN (100) DATA DIRECTORY = > 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = > 'MYSQLTEST_VARDIR/mysql-test-idx-dir', > PARTITION p2 VALUES LESS THAN (1000) DATA DIRECTORY = > 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = > 'MYSQLTEST_VARDIR/mysql-test-idx-dir'); > +Warnings: > +Warning 1618 <DATA DIRECTORY> option ignored > +Warning 1618 <INDEX DIRECTORY> option ignored
This is very confusing. There are four DATA DIRECTORY and four INDEX DIRECTORY in the statement. Which one is ignored? (yes, *I* know, the table level one) > @@ -148,6 +154,9 @@ PARTITION BY RANGE (a) > (PARTITION p0 VALUES LESS THAN (10) , > PARTITION p1 VALUES LESS THAN (100) , > PARTITION p2 VALUES LESS THAN (1000) ); > +Warnings: > +Warning 1618 <DATA DIRECTORY> option ignored > +Warning 1618 <INDEX DIRECTORY> option ignored and here DATA/INDEX DIRECTORY behaves not like other options. For a normal option table-level value would apply to all partitions. That is CREATE TABLE t1 (...) OPT="VAL (PARTITION p0 VALUES LESS THAN (10) , PARTITION p1 VALUES LESS THAN (100) , PARTITION p2 VALUES LESS THAN (1000) ); would be the same as CREATE TABLE t1 (...) (PARTITION p0 VALUES LESS THAN (10) OPT="VAL, PARTITION p1 VALUES LESS THAN (100) OPT="VAL, PARTITION p2 VALUES LESS THAN (1000) OPT="VAL); Is that correct? > CREATE TABLE tsp (a INT, b VARCHAR(55), PRIMARY KEY (a)) DATA DIRECTORY = > 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = > 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MYISAM > PARTITION BY RANGE (a) > SUBPARTITION BY HASH(a) Regards, Sergei VP of MariaDB Server Engineering and secur...@mariadb.org _______________________________________________ Mailing list: https://launchpad.net/~maria-developers Post to : maria-developers@lists.launchpad.net Unsubscribe : https://launchpad.net/~maria-developers More help : https://help.launchpad.net/ListHelp
