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mariadb/mysql-test/suite/innodb/r/innodb-wl5980-alter.result
Aleksey Midenkov a518e1dd42 MDEV-20865 Store foreign key info in TABLE_SHARE 
1. Access foreign keys via TABLE_SHARE::foreign_keys and
   TABLE_SHARE::referenced_keys;

   foreign_keys and referenced_keys are lists in TABLE_SHARE.

2. Remove handler FK interface:

   - get_foreign_key_list()
   - get_parent_foreign_key_list()
   - referenced_by_foreign_key()

3. Invalidate referenced shares on:

   - RENAME TABLE
   - DROP TABLE
   - RENAME COLUMN
   - ADD FOREIGN KEY

   When foreign table is created or altered by the above operations
   all referenced shares are closed. This blocks the operation while
   any referenced shares are used (when at least one its TABLE
   instance is locked).

4. Update referenced shares on:

   - CREATE TABLE

   On CREATE TABLE add items to referenced_keys of referenced
   shares. States of referenced shares are restored in case of errors.

5. Invalidate foreign shares on:

   - RENAME TABLE
   - RENAME COLUMN

   The above-mentioned blocking takes effect.

6. Check foreign/referenced shares consistency on:

   - CHECK TABLE

7. Temporary change until MDEV-21051:

   InnoDB fill foreign key info at handler open().

FOREIGN_KEY_INFO is refactored to FK_info holding Lex_cstring.

On first TABLE open FK_info is loaded from storage engine into
TABLE_SHARE. All referenced shares (if any exists) are closed. This
leads to blocking of first time foreign table open while referenced
tables are used.

MDEV-21311 Converge Foreign_key and supplemental generated Key together

mysql_prepare_create_table() does data validation and such utilities
as automatic name generation. But it does that only for indexes and
ignores Foreign_key objects. Now as Foreign_key data needs to be
stored in FRM files as well this processing must be done for it like
for any other Key objects.

Replace Key::FOREIGN_KEY type with Key::foreign flag of type
Key::MULTIPLE and Key::generated set to true. Construct one object
with Key::foreign == true instead of two objects of type
Key::FOREIGN_KEY and Key::MULTIPLE.

MDEV-21051 datadict refactorings

- Move read_extra2() to datadict.cc
- Refactored extra2_fields to Extra2_info
- build_frm_image() readability

MDEV-21051 build_table_shadow_filename() refactoring

mysql_prepare_alter_table() leaks fixes

MDEV-21051 amend system tables locking restriction

Table mysql.help_relation has foreign key to mysql.help_keyword. On
bootstrap when help_relation is opened, it preopens help_keyword for
READ and fails in lock_tables_check().

If system table is opened for write then fk references are opened for
write.

Related to: Bug#25422, WL#3984
Tests: main.lock

MDEV-21051 Store and read foreign key info into/from FRM files

1. Introduce Foreign_key_io class which creates/parses binary stream
containing foreign key structures. Referenced tables store there only
hints about foreign tables (their db and name), they restore full info
from the corresponding tables.

Foreign_key_io is stored under new EXTRA2_FOREIGN_KEY_INFO field in
extra2 section of FRM file.

2. Modify mysql_prepare_create_table() to generate names for foreign
keys. Until InnoDB storage of foreign keys is removed, FK names must
be unique across the database: the FK name must be based on table
name.

3. Keep stored data in sync on DDL changes. Referenced tables update
their foreign hints after following operations on foreign tables:

  - RENAME TABLE
  - DROP TABLE
  - CREATE TABLE
  - ADD FOREIGN KEY
  - DROP FOREIGN KEY

Foreign tables update their foreign info after following operations on
referenced tables:

  - RENAME TABLE
  - RENAME COLUMN

4. To achieve 3. there must be ability to rewrite extra2 section of
FRM file without full reparse. FRM binary is built from primary
structures like HA_CREATE_INFO and cannot be built from TABLE_SHARE.

Use shadow write and rename like fast_alter_partition_table()
does. Shadow FRM is new FRM file that replaces the old one.

CREATE TABLE workflow:

  1. Foreign_key is constructed in parser, placed into
     alter_info->key_list;

  2. mysql_prepare_create_table() translates them to FK_info, assigns
     foreign_id if needed;

  3. build_frm_image() writes two FK_info lists into FRM's extra2
     section, for referenced keys it stores only table names (hints);

  4. init_from_binary_frm_image() parses extra2 section and fills
     foreign_keys and referenced_keys of TABLE_SHARE.

     It restores referenced_keys by reading hint list of table names,
     opening corresponding shares and restoring FK_info from their
     foreign_keys. Hints resolution is done only when initializing
     non-temporary shares. Usually temporary share has different
     (temporary) name and it is impossible to resolve foreign keys by
     that name (as we identify them by both foreign and referenced
     table names). Another not unimportant reason is performance: this
     saves spare share acquisitions.

ALTER TABLE workflow:

  1. Foreign_key is constructed in parser, placed into
     alter_info->key_list;

  2. mysql_prepare_alter_table() prepares action lists and share list
     of foreigns/references;

  3. mysql_prepare_alter_table() locks list of foreigns/references by
     MDL_INTENTION_EXCLUSIVE, acquires shares;

  4. prepare_create_table() converts key_list into FK_list, assigns
     foreign_id;

  5. shadow FRM of altered table is created;

  6. data is copied;

  7. altered table is locked by MDL_EXCLUSIVE;

  8. fk_handle_alter() processes action lists, creates FK backups,
     modifies shares, writes shadow FRMs;

  9. altered table is closed;

  10. shadow FRMs are installed;

  11. altered table is renamed, FRM backup deleted;

  12. (TBD in MDEV-21053) shadow FRMs installation log closed, backups
      deleted;

On FK backup system:

In case of failed DDL operation all shares that was modified must be
restored into original state. This is done by FK_ddl_backup (CREATE,
DROP), FK_rename_backup (RENAME), FK_alter_backup (ALTER).

On STL usage:

STL is used for utility not performance-critical algorithms, core
structures hold native List. A wrapper was made to convert STL
exception into bool error status or NULL value.

MDEV-20865 fk_check_consistency() in CHECK TABLE

Self-refs fix

Test table_flags fix: "debug" deviation is now gone.

FIXMEs: +16 -1
2025-09-02 13:24:36 +03:00

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#
# This is a copy of innodb-alter.test except using remote tablespaces
# and showing those files.
#
ALTER DATABASE test CHARACTER SET latin1 COLLATE latin1_swedish_ci;
SET default_storage_engine=InnoDB;
SET NAMES utf8mb4;
CREATE TABLE t1 (
c1 INT PRIMARY KEY, c2 INT DEFAULT 1, ct TEXT,
INDEX(c2))
ENGINE=InnoDB DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir';
INSERT INTO t1 SET c1=1;
CREATE TABLE sys_tables SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES
WHERE NAME LIKE 'test/t%';
CREATE TABLE sys_indexes SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_INDEXES i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
CREATE TABLE t1p LIKE t1;
CREATE TABLE t1c (c1 INT PRIMARY KEY, c2 INT, c3 INT, INDEX(c2), INDEX(c3),
CONSTRAINT t1c2 FOREIGN KEY (c2) REFERENCES t1(c2),
CONSTRAINT t1c3 FOREIGN KEY (c3) REFERENCES t1p(c2))
ENGINE=InnoDB DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir';
CREATE TABLE sys_foreign SELECT i.*
FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN i
WHERE FOR_NAME LIKE 'test/t%';
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 c2 0
t1c3 c3 c2 0
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c2 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 c2
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 c2 0
t1c3 c3 c2 0
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL,
`c2` int(11) DEFAULT 1,
`ct` text DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`c2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
ALTER TABLE t1 ALTER c2 DROP DEFAULT;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL,
`c2` int(11) DEFAULT NULL,
`ct` text DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`c2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c2 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 c2
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 c2 0
t1c3 c3 c2 0
ALTER TABLE t1 CHANGE c2 c2 INT AFTER c1;
ALTER TABLE t1 CHANGE c1 c1 INT FIRST;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c2 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 c2
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 c2 0
t1c3 c3 c2 0
ALTER TABLE t1 CHANGE C2 c3 INT;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c3 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 c3
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 c3 0
t1c3 c3 c2 0
ALTER TABLE t1 CHANGE c3 C INT;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
C 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 C
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 C 0
t1c3 c3 c2 0
ALTER TABLE t1 CHANGE C Cöŀumň_TWO INT;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 Cöŀumň_TWO 0
t1c3 c3 c2 0
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
Cöŀumň_TWO 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 Cöŀumň_TWO
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 Cöŀumň_TWO 0
t1c3 c3 c2 0
ALTER TABLE t1 CHANGE cöĿǖmň_two c3 INT;
ERROR 42S22: Unknown column 'cöĿǖmň_two' in 't1'
ALTER TABLE t1 CHANGE cÖĿUMŇ_two c3 INT, RENAME TO t3;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
t3.frm
t3.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1c.ibd
t3.ibd
SELECT st.NAME, i.NAME
FROM sys_tables st INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES i
ON i.TABLE_ID=st.TABLE_ID;
NAME NAME
test/t1 test/t3
SHOW CREATE TABLE t3;
Table Create Table
t3 CREATE TABLE `t3` (
`c1` int(11) NOT NULL,
`c3` int(11) DEFAULT NULL,
`ct` text DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`c3`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
SHOW CREATE TABLE t1c;
Table Create Table
t1c CREATE TABLE `t1c` (
`c1` int(11) NOT NULL,
`c2` int(11) DEFAULT NULL,
`c3` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`c2`),
KEY `c3` (`c3`),
CONSTRAINT `t1c2` FOREIGN KEY (`c2`) REFERENCES `t3` (`c3`),
CONSTRAINT `t1c3` FOREIGN KEY (`c3`) REFERENCES `t1p` (`c2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
ALTER TABLE t3 CHANGE c3
`12345678901234567890123456789012345678901234567890123456789012345` INT;
ERROR 42000: Identifier name '12345678901234567890123456789012345678901234567890123456789012345' is too long
ALTER TABLE t3 CHANGE c3
`1234567890123456789012345678901234567890123456789012345678901234` INT;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
t3.frm
t3.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1c.ibd
t3.ibd
SHOW CREATE TABLE t3;
Table Create Table
t3 CREATE TABLE `t3` (
`c1` int(11) NOT NULL,
`1234567890123456789012345678901234567890123456789012345678901234` int(11) DEFAULT NULL,
`ct` text DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`1234567890123456789012345678901234567890123456789012345678901234`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
ALTER TABLE t3 CHANGE
`1234567890123456789012345678901234567890123456789012345678901234`
`倀倁倂倃倄倅倆倇倈倉倊個倌倍倎倏倐們倒倓倔倕倖倗倘候倚倛倜倝倞借倠倡倢倣値倥倦倧倨倩倪倫倬倭倮倯倰倱倲倳倴倵倶倷倸倹债倻值倽倾倿偀` INT;
ERROR 42000: Identifier name '倀倁倂倃倄倅倆倇倈倉倊個倌倍倎倏倐們倒倓倔倕倖倗倘候倚倛倜倝倞借...' is too long
ALTER TABLE t3 CHANGE
`1234567890123456789012345678901234567890123456789012345678901234`
`倀倁倂倃倄倅倆倇倈倉倊個倌倍倎倏倐們倒倓倔倕倖倗倘候倚倛倜倝倞借倠倡倢倣値倥倦倧倨倩倪倫倬倭倮倯倰倱倲倳倴倵倶倷倸倹债倻值倽倾倿ä` INT;
ERROR 42000: Identifier name '倀倁倂倃倄倅倆倇倈倉倊個倌倍倎倏倐們倒倓倔倕倖倗倘候倚倛倜倝倞借...' is too long
ALTER TABLE t3 CHANGE
`1234567890123456789012345678901234567890123456789012345678901234`
`倀倁倂倃倄倅倆倇倈倉倊個倌倍倎倏倐們倒倓倔倕倖倗倘候倚倛倜倝倞借倠倡倢倣値倥倦倧倨倩倪倫倬倭倮倯倰倱倲倳倴倵倶倷倸倹债倻值倽倾ä` INT;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
t3.frm
t3.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1c.ibd
t3.ibd
ALTER TABLE t3 CHANGE
`倀倁倂倃倄倅倆倇倈倉倊個倌倍倎倏倐們倒倓倔倕倖倗倘候倚倛倜倝倞借倠倡倢倣値倥倦倧倨倩倪倫倬倭倮倯倰倱倲倳倴倵倶倷倸倹债倻值倽倾Ä`
c3 INT;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
t3.frm
t3.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1c.ibd
t3.ibd
ALTER TABLE t3 CHANGE c3 𐌀𐌁𐌂𐌃𐌄𐌅𐌆𐌇𐌈𐌉𐌊𐌋𐌌𐌍𐌎𐌏𐌐𐌑𐌒𐌓𐌔𐌕𐌖𐌗𐌘𐌙𐌚𐌛𐌜 INT;
ERROR HY000: Invalid utf8mb4 character string: '\xF0\x90\x8C\x80\xF0\x90\x8C\x81\xF0\x90\x8C\x82\xF0\x90\x8C\...'
ALTER TABLE t3 CHANGE c3 😲 INT;
ERROR HY000: Invalid utf8mb4 character string: '\xF0\x9F\x98\xB2'
ALTER TABLE t3 RENAME TO t2;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
t2.frm
t2.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1c.ibd
t2.ibd
SELECT st.NAME, i.NAME
FROM sys_tables st INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES i
ON i.TABLE_ID=st.TABLE_ID;
NAME NAME
test/t1 test/t2
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`c1` int(11) NOT NULL,
`c3` int(11) DEFAULT NULL,
`ct` text DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`c3`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
RENAME TABLE t2 TO t1;
SELECT st.NAME, i.NAME
FROM sys_tables st INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES i
ON i.TABLE_ID=st.TABLE_ID;
NAME NAME
test/t1 test/t1
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.ibd
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c3 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 c3
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 c3 0
t1c3 c3 c2 0
ALTER TABLE t1 DROP INDEX c2;
ERROR HY000: Missing index for constraint 't1c.t1c2' in the referenced table 't1'
ALTER TABLE t1 DROP INDEX c4;
ERROR 42000: Can't DROP INDEX `c4`; check that it exists
ALTER TABLE t1c DROP FOREIGN KEY c2;
ERROR 42000: Can't DROP FOREIGN KEY `c2`; check that it exists
ALTER TABLE t1c DROP FOREIGN KEY t1c2, DROP FOREIGN KEY c2;
ERROR 42000: Can't DROP FOREIGN KEY `c2`; check that it exists
ALTER TABLE t1c DROP FOREIGN KEY t1c2, DROP FOREIGN KEY c2, DROP INDEX c2;
ERROR 42000: Can't DROP FOREIGN KEY `c2`; check that it exists
ALTER TABLE t1c DROP INDEX c2;
ERROR HY000: Missing index for constraint 't1c2' in the foreign table 't1c'
ALTER TABLE t1c DROP FOREIGN KEY ẗ1C2;
ERROR 42000: Can't DROP FOREIGN KEY `ẗ1C2`; check that it exists
SHOW CREATE TABLE t1c;
Table Create Table
t1c CREATE TABLE `t1c` (
`c1` int(11) NOT NULL,
`c2` int(11) DEFAULT NULL,
`c3` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`c2`),
KEY `c3` (`c3`),
CONSTRAINT `t1c2` FOREIGN KEY (`c2`) REFERENCES `t1` (`c3`),
CONSTRAINT `t1c3` FOREIGN KEY (`c3`) REFERENCES `t1p` (`c2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
SET foreign_key_checks=0;
DROP TABLE t1p;
SET foreign_key_checks=1;
SHOW CREATE TABLE t1c;
Table Create Table
t1c CREATE TABLE `t1c` (
`c1` int(11) NOT NULL,
`c2` int(11) DEFAULT NULL,
`c3` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`c2`),
KEY `c3` (`c3`),
CONSTRAINT `t1c2` FOREIGN KEY (`c2`) REFERENCES `t1` (`c3`),
CONSTRAINT `t1c3` FOREIGN KEY (`c3`) REFERENCES `t1p` (`c2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c3 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 c3
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 c3 0
t1c3 c3 c2 0
CREATE TABLE t1p (c1 INT PRIMARY KEY, c2 INT, INDEX(c2))
ENGINE=InnoDB DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir';
ALTER TABLE t1c DROP INDEX C2, DROP INDEX C3;
ERROR HY000: Missing index for constraint 't1c2' in the foreign table 't1c'
ALTER TABLE t1c DROP INDEX C3;
ERROR HY000: Missing index for constraint 't1c3' in the foreign table 't1c'
SET foreign_key_checks=0;
ALTER TABLE t1c DROP INDEX C3;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
t1p.ibd
SET foreign_key_checks=1;
SHOW CREATE TABLE t1c;
Table Create Table
t1c CREATE TABLE `t1c` (
`c1` int(11) NOT NULL,
`c2` int(11) DEFAULT NULL,
`c3` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`c2`),
CONSTRAINT `t1c2` FOREIGN KEY (`c2`) REFERENCES `t1` (`c3`),
CONSTRAINT `t1c3` FOREIGN KEY (`c3`) REFERENCES `t1p` (`c2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c3 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 c3
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 c3 0
t1c3 c3 c2 0
ALTER TABLE t1c DROP FOREIGN KEY t1C3;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
t1p.ibd
SHOW CREATE TABLE t1c;
Table Create Table
t1c CREATE TABLE `t1c` (
`c1` int(11) NOT NULL,
`c2` int(11) DEFAULT NULL,
`c3` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c2` (`c2`),
CONSTRAINT `t1c2` FOREIGN KEY (`c2`) REFERENCES `t1` (`c3`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c3 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 c3
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
t1c2 c2 c3 0
ALTER TABLE t1c DROP INDEX c2, DROP FOREIGN KEY t1C2;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
t1p.ibd
SHOW CREATE TABLE t1c;
Table Create Table
t1c CREATE TABLE `t1c` (
`c1` int(11) NOT NULL,
`c2` int(11) DEFAULT NULL,
`c3` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c3 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
c2 0 c3
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
ALTER TABLE t1 DROP INDEX c2, CHANGE c3 c2 INT;
### files in MYSQL_DATA_DIR/test
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1.frm
t1.isl
t1c.frm
t1c.isl
t1p.frm
t1p.isl
### files in MYSQL_TMP_DIR/alt_dir/test
t1.ibd
t1c.ibd
t1p.ibd
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
c1 0 6 1283 4
c2 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 c1
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
CREATE TABLE t1o LIKE t1;
ALTER TABLE t1 ADD FULLTEXT INDEX (ct),
CHANGE c1 pk INT, ALTER c2 SET DEFAULT 42, RENAME TO tt,
ALGORITHM=INPLACE, LOCK=NONE;
ERROR 0A000: LOCK=NONE is not supported. Reason: Fulltext index creation requires a lock. Try LOCK=SHARED
ALTER TABLE t1 ADD FULLTEXT INDEX (ct),
CHANGE c1 pk INT, ALTER c2 SET DEFAULT 42, RENAME TO tt,
ALGORITHM=INPLACE, LOCK=SHARED;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
SHOW CREATE TABLE tt;
Table Create Table
tt CREATE TABLE `tt` (
`pk` int(11) NOT NULL,
`c2` int(11) DEFAULT 42,
`ct` text DEFAULT NULL,
PRIMARY KEY (`pk`),
FULLTEXT KEY `ct` (`ct`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
ALTER TABLE t1o CHANGE c1 dB_row_Id INT, ALGORITHM=COPY;
ERROR 42000: Incorrect column name 'dB_row_Id'
ALTER TABLE t1o CHANGE c1 dB_row_Id INT, ALGORITHM=INPLACE;
ERROR 42000: Incorrect column name 'DB_ROW_ID'
ALTER TABLE t1o CHANGE c1 DB_TRX_ID INT;
ERROR 42000: Incorrect column name 'DB_TRX_ID'
ALTER TABLE t1o CHANGE c1 db_roll_ptr INT;
ERROR 42000: Incorrect column name 'DB_ROLL_PTR'
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), CHANGE c1 FTS_DOC_ID INT,
ALGORITHM=COPY;
ERROR 42000: Incorrect column name 'FTS_DOC_ID'
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), CHANGE c1 FTS_DOC_ID INT,
ALGORITHM=INPLACE;
ERROR HY000: Column 'FTS_DOC_ID' is of wrong type for an InnoDB FULLTEXT index
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), CHANGE c1 FTS_Doc_ID INT,
ALGORITHM=INPLACE;
ERROR 42000: Incorrect column name 'FTS_Doc_ID'
ALTER TABLE t1o ADD FULLTEXT INDEX(ct),
CHANGE c1 FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
ALGORITHM=INPLACE;
ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY
CREATE TABLE t1n LIKE t1o;
ALTER TABLE t1n ADD FULLTEXT INDEX(ct);
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1n.frm
t1n.ibd
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
ALTER TABLE t1n CHANGE c1 Fts_DOC_ID INT, ALGORITHM=INPLACE;
ERROR 42000: Incorrect column name 'FTS_DOC_ID'
ALTER TABLE t1n CHANGE c1 Fts_DOC_ID INT, ALGORITHM=COPY;
ERROR 42000: Incorrect column name 'Fts_DOC_ID'
ALTER TABLE t1n CHANGE FTS_DOC_ID c11 INT, ALGORITHM=INPLACE;
ERROR 42S22: Unknown column 'FTS_DOC_ID' in 't1n'
ALTER TABLE t1n CHANGE c1 FTS_DOC_ïD INT, ALGORITHM=INPLACE;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1n.frm
t1n.ibd
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
ALTER TABLE t1n CHANGE FTS_DOC_ÏD c1 INT, ALGORITHM=INPLACE;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1n.frm
t1n.ibd
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
ALTER TABLE t1n CHANGE c1 c2 INT, CHANGE c2 ct INT, CHANGE ct c1 TEXT,
ALGORITHM=INPLACE;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1n.frm
t1n.ibd
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
SHOW CREATE TABLE t1n;
Table Create Table
t1n CREATE TABLE `t1n` (
`c2` int(11) NOT NULL,
`ct` int(11) DEFAULT NULL,
`c1` text DEFAULT NULL,
PRIMARY KEY (`c2`),
FULLTEXT KEY `ct` (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1n CHANGE c2 c1 INT, CHANGE ct c2 INT, CHANGE c1 ct TEXT,
ALGORITHM=COPY;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1n.frm
t1n.ibd
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
SHOW CREATE TABLE t1n;
Table Create Table
t1n CREATE TABLE `t1n` (
`c1` int(11) NOT NULL,
`c2` int(11) DEFAULT NULL,
`ct` text DEFAULT NULL,
PRIMARY KEY (`c1`),
FULLTEXT KEY `ct` (`ct`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1n ADD INDEX(c2), CHANGE c2 c4 INT, ALGORITHM=INPLACE;
ERROR 42000: Key column 'c2' doesn't exist in table
ALTER TABLE t1n ADD INDEX(c2), CHANGE c2 c4 INT, ALGORITHM=COPY;
ERROR 42000: Key column 'c2' doesn't exist in table
ALTER TABLE t1n ADD INDEX(c4), CHANGE c2 c4 INT, ALGORITHM=INPLACE;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1n.frm
t1n.ibd
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
SHOW CREATE TABLE t1n;
Table Create Table
t1n CREATE TABLE `t1n` (
`c1` int(11) NOT NULL,
`c4` int(11) DEFAULT NULL,
`ct` text DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c4` (`c4`),
FULLTEXT KEY `ct` (`ct`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1n DROP INDEX c4;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1n.frm
t1n.ibd
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
ALTER TABLE t1n CHANGE c4 c1 INT, ADD INDEX(c1), ALGORITHM=INPLACE;
ERROR 42S21: Duplicate column name 'c1'
ALTER TABLE t1n CHANGE c4 c11 INT, ADD INDEX(c11), ALGORITHM=INPLACE;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1n.frm
t1n.ibd
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
SHOW CREATE TABLE t1n;
Table Create Table
t1n CREATE TABLE `t1n` (
`c1` int(11) NOT NULL,
`c11` int(11) DEFAULT NULL,
`ct` text DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `c11` (`c11`),
FULLTEXT KEY `ct` (`ct`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1n;
ALTER TABLE t1o MODIFY c1 BIGINT UNSIGNED NOT NULL;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
ALTER TABLE t1o ADD FULLTEXT INDEX(ct),
CHANGE c1 FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
ALGORITHM=INPLACE;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
ALTER TABLE t1o CHANGE FTS_DOC_ID foo_id BIGINT UNSIGNED NOT NULL,
ALGORITHM=INPLACE, LOCK=NONE;
ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot drop or rename FTS_DOC_ID. Try ALGORITHM=COPY
SELECT sc.pos FROM information_schema.innodb_sys_columns sc
INNER JOIN information_schema.innodb_sys_tables st
ON sc.TABLE_ID=st.TABLE_ID
WHERE st.NAME='test/t1o' AND sc.NAME='FTS_DOC_ID';
pos
0
SHOW CREATE TABLE t1o;
Table Create Table
t1o CREATE TABLE `t1o` (
`FTS_DOC_ID` bigint(20) unsigned NOT NULL,
`c2` int(11) DEFAULT NULL,
`ct` text DEFAULT NULL,
PRIMARY KEY (`FTS_DOC_ID`),
FULLTEXT KEY `ct` (`ct`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1o CHANGE FTS_DOC_ID foo_id BIGINT UNSIGNED NOT NULL,
DROP INDEX ct, LOCK=NONE;
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1c.frm
t1c.isl
t1o.frm
t1o.ibd
t1p.frm
t1p.isl
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
t1c.ibd
t1p.ibd
tt.ibd
SHOW CREATE TABLE t1o;
Table Create Table
t1o CREATE TABLE `t1o` (
`foo_id` bigint(20) unsigned NOT NULL,
`c2` int(11) DEFAULT NULL,
`ct` text DEFAULT NULL,
PRIMARY KEY (`foo_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1c, t1p, sys_tables, sys_indexes, sys_foreign;
CREATE TABLE sys_tables SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES
WHERE NAME='test/t1o';
CREATE TABLE sys_indexes SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_INDEXES i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
CREATE TABLE sys_foreign SELECT i.*
FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN i WHERE FOR_NAME='test/t1o';
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
foo_id 0 6 1800 8
c2 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 foo_id
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
ALTER TABLE t1o ADD UNIQUE INDEX FTS_DOC_ID_INDEX(foo_id);
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1o.frm
t1o.ibd
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
tt.ibd
ALTER TABLE t1o CHANGE foo_id FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
ADD FULLTEXT INDEX(ct);
### files in MYSQL_DATA_DIR/test
FTS_AUX_INDEX_1.isl
FTS_AUX_INDEX_2.isl
FTS_AUX_INDEX_3.isl
FTS_AUX_INDEX_4.isl
FTS_AUX_INDEX_5.isl
FTS_AUX_INDEX_6.isl
FTS_AUX_BEING_DELETED.isl
FTS_AUX_BEING_DELETED_CACHE.isl
FTS_AUX_CONFIG.isl
FTS_AUX_DELETED.isl
FTS_AUX_DELETED_CACHE.isl
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
db.opt
sys_foreign.frm
sys_foreign.ibd
sys_indexes.frm
sys_indexes.ibd
sys_tables.frm
sys_tables.ibd
t1o.frm
t1o.ibd
tt.frm
tt.isl
### files in MYSQL_TMP_DIR/alt_dir/test
FTS_AUX_INDEX_1.ibd
FTS_AUX_INDEX_2.ibd
FTS_AUX_INDEX_3.ibd
FTS_AUX_INDEX_4.ibd
FTS_AUX_INDEX_5.ibd
FTS_AUX_INDEX_6.ibd
FTS_AUX_BEING_DELETED.ibd
FTS_AUX_BEING_DELETED_CACHE.ibd
FTS_AUX_CONFIG.ibd
FTS_AUX_DELETED.ibd
FTS_AUX_DELETED_CACHE.ibd
tt.ibd
ALTER TABLE t1o CHANGE FTS_DOC_ID foo_id BIGINT UNSIGNED NOT NULL;
ERROR HY000: Index 'FTS_DOC_ID_INDEX' is of wrong type for an InnoDB FULLTEXT index
DROP TABLE sys_indexes;
CREATE TABLE sys_indexes SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_INDEXES i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
SELECT i.NAME,i.POS,i.MTYPE,i.PRTYPE,i.LEN
FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS i
INNER JOIN sys_tables st ON i.TABLE_ID=st.TABLE_ID;
NAME POS MTYPE PRTYPE LEN
FTS_DOC_ID 0 6 1800 8
c2 1 6 1027 4
ct 2 5 524540 10
SELECT si.NAME,i.POS,i.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS i
INNER JOIN sys_indexes si ON i.INDEX_ID=si.INDEX_ID;
NAME POS NAME
PRIMARY 0 FTS_DOC_ID
FTS_DOC_ID_INDEX 0 FTS_DOC_ID
ct 0 ct
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
ID FOR_COL_NAME REF_COL_NAME POS
#
# Cleanup
#
DROP TABLE tt, t1o, sys_tables, sys_indexes, sys_foreign;
### files in MYSQL_DATA_DIR/test
db.opt
### files in MYSQL_TMP_DIR/alt_dir/test
ALTER DATABASE test CHARACTER SET utf8mb4 COLLATE utf8mb4_uca1400_ai_ci;
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