diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/alter_rename_existing.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/alter_rename_existing.result | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/alter_rename_existing.result b/mysql-test/suite/innodb/r/alter_rename_existing.result new file mode 100644 index 00000000000..b0b5083b635 --- /dev/null +++ b/mysql-test/suite/innodb/r/alter_rename_existing.result @@ -0,0 +1,96 @@ +# +# Show what happens during ALTER TABLE when an existing file +# exists in the target location. +# +# Bug #19218794: IF TABLESPACE EXISTS, CAN'T CREATE TABLE, +# BUT CAN ALTER ENGINE=INNODB +# +CREATE TABLE t1 (a SERIAL, b CHAR(10)) ENGINE=Memory; +INSERT INTO t1(b) VALUES('one'), ('two'), ('three'); +# +# Create a file called MYSQLD_DATADIR/test/t1.ibd +# Directory listing of test/*.ibd +# +t1.ibd +ALTER TABLE t1 ENGINE = InnoDB; +ERROR HY000: Error on rename of 'OLD_FILE_NAME' to 'NEW_FILE_NAME' (errno: 184 "Tablespace already exists") +# +# Move the file to InnoDB as t2 +# +ALTER TABLE t1 RENAME TO t2, ENGINE = INNODB; +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `a` bigint(20) unsigned NOT NULL AUTO_INCREMENT, + `b` char(10) DEFAULT NULL, + UNIQUE KEY `a` (`a`) +) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1 +SELECT * from t2; +a b +1 one +2 two +3 three +ALTER TABLE t2 RENAME TO t1; +ERROR HY000: Error on rename of 'OLD_FILE_NAME' to 'NEW_FILE_NAME' (errno: 184 "Tablespace already exists") +# +# Create another t1, but in the system tablespace. +# +SET GLOBAL innodb_file_per_table=OFF; +CREATE TABLE t1 (a SERIAL, b CHAR(20)) ENGINE=InnoDB; +INSERT INTO t1(b) VALUES('one'), ('two'), ('three'); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` bigint(20) unsigned NOT NULL AUTO_INCREMENT, + `b` char(20) DEFAULT NULL, + UNIQUE KEY `a` (`a`) +) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1 +SELECT name, space=0 FROM information_schema.innodb_sys_tables WHERE name = 'test/t1'; +name space=0 +test/t1 1 +# +# ALTER TABLE from system tablespace to system tablespace +# +ALTER TABLE t1 ADD COLUMN c INT, ALGORITHM=INPLACE; +ALTER TABLE t1 ADD COLUMN d INT, ALGORITHM=COPY; +# +# Try to move t1 from the system tablespace to a file-per-table +# while a blocking t1.ibd file exists. +# +SET GLOBAL innodb_file_per_table=ON; +ALTER TABLE t1 ADD COLUMN e1 INT, ALGORITHM=INPLACE; +ERROR HY000: Tablespace for table 'test/t1' exists. Please DISCARD the tablespace before IMPORT. +ALTER TABLE t1 ADD COLUMN e2 INT, ALGORITHM=COPY; +ERROR HY000: Error on rename of 'OLD_FILE_NAME' to 'NEW_FILE_NAME' (errno: 184 "Tablespace already exists") +# +# Delete the blocking file called MYSQLD_DATADIR/test/t1.ibd +# Move t1 to file-per-table using ALGORITHM=INPLACE with no blocking t1.ibd. +# +ALTER TABLE t1 ADD COLUMN e INT, ALGORITHM=INPLACE; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` bigint(20) unsigned NOT NULL AUTO_INCREMENT, + `b` char(20) DEFAULT NULL, + `c` int(11) DEFAULT NULL, + `d` int(11) DEFAULT NULL, + `e` int(11) DEFAULT NULL, + UNIQUE KEY `a` (`a`) +) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1 +SELECT name, space=0 FROM information_schema.innodb_sys_tables WHERE name = 'test/t1'; +name space=0 +test/t1 0 +DROP TABLE t1; +# +# Rename t2.ibd to t1.ibd. +# +ALTER TABLE t2 RENAME TO t1; +SELECT name, space=0 FROM information_schema.innodb_sys_tables WHERE name = 'test/t1'; +name space=0 +test/t1 0 +SELECT * from t1; +a b +1 one +2 two +3 three +DROP TABLE t1; |