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--source include/innodb_page_size.inc
--source include/have_sequence.inc
--echo #
--echo # Bug #21950389 SMALL TABLESPACES WITH BLOBS TAKE UP TO 80 TIMES MORE
--echo # SPACE IN 5.7 THAN IN 5.6
--echo #
#
# Table 1: small rows
#
CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
let MYSQLD_DATADIR=`select @@datadir`;
perl;
print "# bytes: ", (-s "$ENV{MYSQLD_DATADIR}/test/t1.ibd"), "\n";
EOF
INSERT INTO t1 SELECT * FROM seq_1_to_25000;
perl;
print "# bytes: ", (-s "$ENV{MYSQLD_DATADIR}/test/t1.ibd"), "\n";
EOF
DROP TABLE t1;
#
# Table 2: BLOB
#
CREATE TABLE t1 (a INT PRIMARY KEY, b BLOB) ENGINE=InnoDB;
perl;
print "# bytes: ", (-s "$ENV{MYSQLD_DATADIR}/test/t1.ibd"), "\n";
EOF
INSERT INTO t1 SELECT seq,REPEAT('a',30000) FROM seq_1_to_20;
perl;
print "# bytes: ", (-s "$ENV{MYSQLD_DATADIR}/test/t1.ibd"), "\n";
EOF
DROP TABLE t1;
let $page_size=`SELECT @@innodb_page_size`;
if ($page_size < 32768)
{
#
# Table 3: compressed BLOB
#
CREATE TABLE t1 (a INT PRIMARY KEY, b BLOB)
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
perl;
print "# bytes: ", (-s "$ENV{MYSQLD_DATADIR}/test/t1.ibd"), "\n";
EOF
INSERT INTO t1 SELECT seq,REPEAT('a',30000) FROM seq_1_to_20;
perl;
print "# bytes: ", (-s "$ENV{MYSQLD_DATADIR}/test/t1.ibd"), "\n";
EOF
DROP TABLE t1;
}
|
