mirror of
https://github.com/MariaDB/server.git
synced 2025-12-19 18:55:44 +01:00
a518e1dd42
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
735 lines
23 KiB
Text
735 lines
23 KiB
Text
--source include/have_innodb.inc
|
|
--source include/default_charset.inc
|
|
--source include/test_db_charset_latin1.inc
|
|
|
|
SET NAMES utf8mb4;
|
|
|
|
CREATE TABLE t1 (
|
|
c1 INT PRIMARY KEY, c2 INT DEFAULT 1, ct TEXT,
|
|
INDEX(c2))
|
|
ENGINE=InnoDB;
|
|
|
|
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;
|
|
|
|
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;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
SHOW CREATE TABLE t1;
|
|
ALTER TABLE t1 ALTER c2 DROP DEFAULT;
|
|
SHOW CREATE TABLE t1;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
# These should be no-op.
|
|
ALTER TABLE t1 CHANGE c2 c2 INT AFTER c1;
|
|
ALTER TABLE t1 CHANGE c1 c1 INT FIRST;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
ALTER TABLE t1 CHANGE C2 c3 INT;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
ALTER TABLE t1 CHANGE c3 C INT;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
ALTER TABLE t1 CHANGE C Cöŀumň_TWO INT;
|
|
|
|
SELECT i.* FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS i
|
|
INNER JOIN sys_foreign sf ON i.ID = sf.ID;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
-- error ER_BAD_FIELD_ERROR
|
|
ALTER TABLE t1 CHANGE cöĿǖmň_two c3 INT;
|
|
|
|
ALTER TABLE t1 CHANGE cÖĿUMŇ_two c3 INT, RENAME TO t3;
|
|
|
|
SELECT st.NAME, i.NAME
|
|
FROM sys_tables st INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES i
|
|
ON i.TABLE_ID=st.TABLE_ID;
|
|
|
|
SHOW CREATE TABLE t3;
|
|
SHOW CREATE TABLE t1c;
|
|
|
|
# The maximum column name length should be 64 characters.
|
|
--error ER_TOO_LONG_IDENT
|
|
ALTER TABLE t3 CHANGE c3
|
|
`12345678901234567890123456789012345678901234567890123456789012345` INT;
|
|
ALTER TABLE t3 CHANGE c3
|
|
`1234567890123456789012345678901234567890123456789012345678901234` INT;
|
|
SHOW CREATE TABLE t3;
|
|
|
|
# Test the length limit with non-ASCII utf-8 characters.
|
|
--error ER_TOO_LONG_IDENT
|
|
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 ER_TOO_LONG_IDENT
|
|
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;
|
|
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;
|
|
|
|
# check that the rename is case-insensitive (note the upper-case ä at end)
|
|
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;
|
|
|
|
# test with 4-byte UTF-8 (should be disallowed)
|
|
--error ER_INVALID_CHARACTER_STRING
|
|
ALTER TABLE t3 CHANGE c3 𐌀𐌁𐌂𐌃𐌄𐌅𐌆𐌇𐌈𐌉𐌊𐌋𐌌𐌍𐌎𐌏𐌐𐌑𐌒𐌓𐌔𐌕𐌖𐌗𐌘𐌙𐌚𐌛𐌜 INT;
|
|
--error ER_INVALID_CHARACTER_STRING
|
|
ALTER TABLE t3 CHANGE c3 😲 INT;
|
|
|
|
ALTER TABLE t3 RENAME TO t2;
|
|
|
|
SELECT st.NAME, i.NAME
|
|
FROM sys_tables st INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES i
|
|
ON i.TABLE_ID=st.TABLE_ID;
|
|
|
|
SHOW CREATE TABLE t2;
|
|
|
|
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;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
--error ER_FK_NO_INDEX_PARENT
|
|
ALTER TABLE t1 DROP INDEX c2;
|
|
|
|
--error ER_CANT_DROP_FIELD_OR_KEY
|
|
ALTER TABLE t1 DROP INDEX c4;
|
|
|
|
--error ER_CANT_DROP_FIELD_OR_KEY
|
|
ALTER TABLE t1c DROP FOREIGN KEY c2;
|
|
|
|
--error ER_CANT_DROP_FIELD_OR_KEY
|
|
ALTER TABLE t1c DROP FOREIGN KEY t1c2, DROP FOREIGN KEY c2;
|
|
|
|
--error ER_CANT_DROP_FIELD_OR_KEY
|
|
ALTER TABLE t1c DROP FOREIGN KEY t1c2, DROP FOREIGN KEY c2, DROP INDEX c2;
|
|
|
|
--error ER_FK_NO_INDEX_CHILD
|
|
ALTER TABLE t1c DROP INDEX c2;
|
|
|
|
--error ER_CANT_DROP_FIELD_OR_KEY
|
|
ALTER TABLE t1c DROP FOREIGN KEY ẗ1C2;
|
|
|
|
SHOW CREATE TABLE t1c;
|
|
|
|
SET foreign_key_checks=0;
|
|
DROP TABLE t1p;
|
|
SET foreign_key_checks=1;
|
|
|
|
SHOW CREATE TABLE t1c;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
CREATE TABLE t1p (c1 INT PRIMARY KEY, c2 INT, INDEX(c2)) ENGINE=InnoDB;
|
|
|
|
--error ER_FK_NO_INDEX_CHILD
|
|
ALTER TABLE t1c DROP INDEX C2, DROP INDEX C3;
|
|
--error ER_FK_NO_INDEX_CHILD
|
|
ALTER TABLE t1c DROP INDEX C3;
|
|
|
|
SET foreign_key_checks=0;
|
|
ALTER TABLE t1c DROP INDEX C3;
|
|
SET foreign_key_checks=1;
|
|
|
|
SHOW CREATE TABLE t1c;
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
ALTER TABLE t1c DROP FOREIGN KEY t1C3;
|
|
|
|
SHOW CREATE TABLE t1c;
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
ALTER TABLE t1c DROP INDEX c2, DROP FOREIGN KEY t1C2;
|
|
|
|
SHOW CREATE TABLE t1c;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
ALTER TABLE t1 DROP INDEX c2, CHANGE c3 c2 INT;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
CREATE TABLE t1o LIKE t1;
|
|
|
|
# This will implicitly add a FTS_DOC_ID column, which cannot be done online.
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
|
ALTER TABLE t1 ADD FULLTEXT INDEX (ct),
|
|
CHANGE c1 pk INT, ALTER c2 SET DEFAULT 42, RENAME TO tt,
|
|
ALGORITHM=INPLACE, LOCK=NONE;
|
|
|
|
ALTER TABLE t1 ADD FULLTEXT INDEX (ct),
|
|
CHANGE c1 pk INT, ALTER c2 SET DEFAULT 42, RENAME TO tt,
|
|
ALGORITHM=INPLACE, LOCK=SHARED;
|
|
|
|
# The output should be empty, because index->id was reassigned.
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
SHOW CREATE TABLE tt;
|
|
# Non-instant ADD COLUMN would require the table to be rebuilt.
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED
|
|
ALTER TABLE tt ADD COLUMN c CHAR(1) NOT NULL FIRST, ALGORITHM=INSTANT;
|
|
# This is still non-instant ADD COLUMN, because FTS_DOC_ID is hidden.
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED
|
|
ALTER TABLE tt ADD COLUMN c CHAR(1) NOT NULL, ALGORITHM=INSTANT;
|
|
|
|
CREATE TABLE tu (
|
|
pk INT PRIMARY KEY, FTS_DOC_ID BIGINT UNSIGNED NOT NULL, t TEXT,
|
|
FULLTEXT INDEX(t)
|
|
) ENGINE=InnoDB;
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED
|
|
ALTER TABLE tu ADD COLUMN c CHAR(1) NOT NULL FIRST, ALGORITHM=INSTANT;
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED
|
|
ALTER TABLE tu ADD COLUMN c CHAR(1) NOT NULL, ALGORITHM=INSTANT;
|
|
DROP TABLE tu;
|
|
|
|
CREATE TABLE tv (
|
|
pk INT PRIMARY KEY, FTS_DOC_ID BIGINT UNSIGNED NOT NULL, t TEXT,
|
|
UNIQUE INDEX FTS_DOC_ID_INDEX(FTS_DOC_ID),
|
|
FULLTEXT INDEX(t)
|
|
) ENGINE=InnoDB;
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED
|
|
ALTER TABLE tv ADD COLUMN c CHAR(1) NOT NULL FIRST, ALGORITHM=INSTANT;
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED
|
|
ALTER TABLE tv ADD COLUMN c CHAR(1) NOT NULL, ALGORITHM=INSTANT;
|
|
DROP TABLE tv;
|
|
|
|
# DB_ROW_ID, DB_TRX_ID, DB_ROLL_PTR are reserved InnoDB system column names.
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o CHANGE c1 dB_row_Id INT, ALGORITHM=COPY;
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o CHANGE c1 dB_row_Id INT, ALGORITHM=INPLACE;
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o CHANGE c1 DB_TRX_ID INT;
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o CHANGE c1 db_roll_ptr INT;
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o ADD COLUMN DB_TRX_ID INT;
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o ADD COLUMN db_roll_ptr INT;
|
|
|
|
--error ER_INNODB_FT_WRONG_DOCID_COLUMN
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), ADD COLUMN FTS_DOC_ID BIGINT;
|
|
--error ER_INNODB_FT_WRONG_DOCID_COLUMN
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), ADD COLUMN FTS_DOC_ID BIGINT UNSIGNED;
|
|
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct),
|
|
ADD COLUMN FTS_DOC_ID BIGINT UNSIGNED NOT NULL;
|
|
|
|
--error ER_DUP_FIELDNAME
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), ADD COLUMN FTS_DOC_ID INT;
|
|
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
|
ALTER TABLE t1o DROP COLUMN FTS_DOC_ID, ALGORITHM=INPLACE;
|
|
|
|
ALTER TABLE t1o DROP COLUMN FTS_DOC_ID, DROP INDEX ct, ALGORITHM=INPLACE;
|
|
|
|
# This creates a hidden FTS_DOC_ID column.
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), ADD COLUMN cu TEXT;
|
|
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(cu), ADD COLUMN FTS_DOC_ID BIGINT,
|
|
ALGORITHM=INPLACE;
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(cu), ADD COLUMN FTS_DOC_ID BIGINT;
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(cu), ADD COLUMN FTS_DOC_ID BIGINT UNSIGNED,
|
|
ALGORITHM=INPLACE;
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(cu), ADD COLUMN FTS_DOC_ID BIGINT UNSIGNED;
|
|
|
|
# This would drop the hidden FTS_DOC_ID column and create
|
|
# a fulltext index on ct and another fulltext index on cu.
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(cu),
|
|
ADD COLUMN FTS_DOC_ID BIGINT UNSIGNED NOT NULL, ALGORITHM=INPLACE;
|
|
|
|
# Replace the hidden FTS_DOC_ID column with a user-visible one.
|
|
ALTER TABLE t1o ADD COLUMN FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
|
|
ALGORITHM=INPLACE;
|
|
# Replace the user-visible FTS_DOC_ID column with a hidden one.
|
|
# We do not support this in-place.
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
|
ALTER TABLE t1o DROP COLUMN FTS_DOC_ID, ALGORITHM=INPLACE;
|
|
ALTER TABLE t1o DROP COLUMN FTS_DOC_ID;
|
|
|
|
# FTS_DOC_ID is the internal row identifier for full-text search.
|
|
# It should be of type BIGINT UNSIGNED NOT NULL.
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), CHANGE c1 FTS_DOC_ID INT,
|
|
ALGORITHM=COPY;
|
|
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), CHANGE c1 FTS_DOC_ID INT,
|
|
ALGORITHM=INPLACE;
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), CHANGE c1 FTS_Doc_ID INT,
|
|
ALGORITHM=INPLACE;
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct),
|
|
CHANGE c1 FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
|
|
ALGORITHM=INPLACE;
|
|
|
|
CREATE TABLE t1n LIKE t1o;
|
|
|
|
ALTER TABLE t1n ADD FULLTEXT INDEX(ct);
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1n CHANGE c1 Fts_DOC_ID INT, ALGORITHM=INPLACE;
|
|
--error ER_WRONG_COLUMN_NAME
|
|
ALTER TABLE t1n CHANGE c1 Fts_DOC_ID INT, ALGORITHM=COPY;
|
|
--error ER_BAD_FIELD_ERROR
|
|
ALTER TABLE t1n CHANGE FTS_DOC_ID c11 INT, ALGORITHM=INPLACE;
|
|
ALTER TABLE t1n CHANGE c1 FTS_DOC_ïD INT, ALGORITHM=INPLACE;
|
|
|
|
ALTER TABLE t1n CHANGE FTS_DOC_ÏD c1 INT, ALGORITHM=INPLACE;
|
|
ALTER TABLE t1n CHANGE c1 c2 INT, CHANGE c2 ct INT, CHANGE ct c1 TEXT,
|
|
ALGORITHM=INPLACE;
|
|
SHOW CREATE TABLE t1n;
|
|
ALTER TABLE t1n CHANGE c2 c1 INT, CHANGE ct c2 INT, CHANGE c1 ct TEXT,
|
|
ALGORITHM=COPY;
|
|
SHOW CREATE TABLE t1n;
|
|
|
|
--error ER_KEY_COLUMN_DOES_NOT_EXIST
|
|
ALTER TABLE t1n ADD INDEX(c2), CHANGE c2 c4 INT, ALGORITHM=INPLACE;
|
|
--error ER_KEY_COLUMN_DOES_NOT_EXIST
|
|
ALTER TABLE t1n ADD INDEX(c2), CHANGE c2 c4 INT, ALGORITHM=COPY;
|
|
ALTER TABLE t1n ADD INDEX(c4), CHANGE c2 c4 INT, ALGORITHM=INPLACE;
|
|
SHOW CREATE TABLE t1n;
|
|
ALTER TABLE t1n DROP INDEX c4;
|
|
--error ER_DUP_FIELDNAME
|
|
ALTER TABLE t1n CHANGE c4 c1 INT, ADD INDEX(c1), ALGORITHM=INPLACE;
|
|
ALTER TABLE t1n CHANGE c4 c11 INT, ADD INDEX(c11), ALGORITHM=INPLACE;
|
|
|
|
SHOW CREATE TABLE t1n;
|
|
DROP TABLE t1n;
|
|
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
|
ALTER TABLE t1o MODIFY c1 BIGINT UNSIGNED NOT NULL, DROP INDEX ct,
|
|
ALGORITHM=INPLACE;
|
|
|
|
# This will copy the table, removing the hidden FTS_DOC_ID column.
|
|
ALTER TABLE t1o MODIFY c1 BIGINT UNSIGNED NOT NULL, DROP INDEX ct;
|
|
|
|
ALTER TABLE t1o CHANGE c1 FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
|
|
ALGORITHM=INPLACE;
|
|
|
|
ALTER TABLE t1o ADD FULLTEXT INDEX(ct), ALGORITHM=INPLACE;
|
|
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
|
ALTER TABLE t1o CHANGE FTS_DOC_ID foo_id BIGINT UNSIGNED NOT NULL,
|
|
ALGORITHM=INPLACE;
|
|
|
|
# This should not show duplicates.
|
|
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';
|
|
|
|
SHOW CREATE TABLE t1o;
|
|
|
|
ALTER TABLE t1o CHANGE FTS_DOC_ID foo_id BIGINT UNSIGNED NOT NULL,
|
|
DROP INDEX ct, ALGORITHM=INPLACE;
|
|
|
|
SHOW CREATE TABLE t1o;
|
|
|
|
DROP TABLE t1c, t1p, sys_tables, sys_indexes, sys_foreign;
|
|
|
|
# Check the internal schemata of tt, t1o.
|
|
|
|
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';
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
# Ensure that there exists no hidden FTS_DOC_ID_INDEX on foo_id.
|
|
|
|
ALTER TABLE t1o ADD UNIQUE INDEX FTS_DOC_ID_INDEX(FTS_DOC_ID),
|
|
ADD FULLTEXT INDEX(ct),
|
|
CHANGE foo_id FTS_DOC_ID BIGINT UNSIGNED NOT NULL;
|
|
|
|
ALTER TABLE t1o DROP INDEX ct, DROP INDEX FTS_DOC_ID_INDEX,
|
|
CHANGE FTS_DOC_ID foo_id BIGINT UNSIGNED NOT NULL;
|
|
|
|
ALTER TABLE t1o ADD UNIQUE INDEX FTS_DOC_ID_INDEX(foo_id);
|
|
|
|
ALTER TABLE t1o CHANGE foo_id FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
|
|
ADD FULLTEXT INDEX(ct);
|
|
|
|
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;
|
|
|
|
-- source suite/innodb/include/innodb_dict.inc
|
|
|
|
DROP TABLE tt, t1o, sys_tables, sys_indexes, sys_foreign;
|
|
|
|
CREATE TABLE t (t TEXT, FULLTEXT(t)) ENGINE=InnoDB;
|
|
DROP INDEX t ON t;
|
|
|
|
LET $regexp=/FTS_([0-9a-f_]+)([A-Z_]+)/FTS_AUX_\2/;
|
|
--replace_regex $regexp
|
|
SELECT SUBSTRING(name, LOCATE('_', name) - 3, 5) AS prefix, name
|
|
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES
|
|
WHERE name LIKE '%FTS_%' ORDER BY 1, 2;
|
|
|
|
SELECT sc.pos, sc.NAME 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/t';
|
|
|
|
ALTER TABLE t ROW_FORMAT=REDUNDANT, ALGORITHM=INPLACE;
|
|
|
|
--replace_regex $regexp
|
|
SELECT SUBSTRING(name, LOCATE('_', name) - 3, 5) AS prefix, name
|
|
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES
|
|
WHERE name LIKE '%FTS_%' ORDER BY 1, 2;
|
|
|
|
ALTER TABLE t ADD FULLTEXT INDEX(t);
|
|
|
|
SELECT sc.pos, sc.NAME 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/t';
|
|
|
|
DROP TABLE t;
|
|
|
|
--disable_query_log
|
|
call mtr.add_suppression("deleting orphaned .ibd file");
|
|
--enable_query_log
|
|
|
|
--echo #
|
|
--echo # Bug #19465984 INNODB DATA DICTIONARY IS NOT UPDATED WHILE
|
|
--echo # RENAMING THE COLUMN
|
|
--echo #
|
|
CREATE TABLE t1(c1 INT NOT NULL, PRIMARY KEY(c1))ENGINE=INNODB;
|
|
CREATE TABLE t2(c2 INT NOT NULL, FOREIGN KEY(c2) REFERENCES t1(c1))ENGINE=INNODB;
|
|
SHOW CREATE TABLE t1;
|
|
SHOW CREATE TABLE t2;
|
|
ALTER TABLE t1 CHANGE COLUMN c1 C1 INT;
|
|
ALTER TABLE t2 CHANGE COLUMN c2 C2 INT;
|
|
SHOW CREATE TABLE t1;
|
|
SHOW CREATE TABLE t2;
|
|
ALTER TABLE t1 CHANGE COLUMN C1 c5 INT;
|
|
ALTER TABLE t2 CHANGE COLUMN C2 c6 INT;
|
|
SHOW CREATE TABLE t1;
|
|
SHOW CREATE TABLE t2;
|
|
|
|
SELECT C.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS C INNER JOIN
|
|
INFORMATION_SCHEMA.INNODB_SYS_TABLES T ON C.TABLE_ID=T.TABLE_ID
|
|
WHERE T.NAME='test/t1';
|
|
|
|
SELECT F.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS F INNER JOIN
|
|
INFORMATION_SCHEMA.INNODB_SYS_INDEXES I ON F.INDEX_ID=I.INDEX_ID INNER JOIN
|
|
INFORMATION_SCHEMA.INNODB_SYS_TABLES T ON I.TABLE_ID=T.TABLE_ID
|
|
WHERE T.NAME='test/t1' AND I.NAME='PRIMARY';
|
|
|
|
SELECT C.REF_COL_NAME, C.FOR_COL_NAME FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS C INNER JOIN
|
|
INFORMATION_SCHEMA.INNODB_SYS_FOREIGN F ON C.ID=F.ID
|
|
WHERE F.FOR_NAME='test/t2';
|
|
|
|
DROP TABLE t2, t1;
|
|
--echo # virtual columns case too
|
|
CREATE TABLE t1 (a INT, b INT GENERATED ALWAYS AS (a) VIRTUAL) ENGINE = InnoDB;
|
|
ALTER TABLE t1 CHANGE COLUMN a A INT;
|
|
SHOW CREATE TABLE t1;
|
|
SELECT C.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS C INNER JOIN
|
|
INFORMATION_SCHEMA.INNODB_SYS_TABLES T ON C.TABLE_ID=T.TABLE_ID
|
|
WHERE T.NAME='test/t1';
|
|
DROP TABLE t1;
|
|
|
|
|
|
--echo # different FOREIGN KEY cases
|
|
CREATE TABLE t1 (
|
|
a INT UNIQUE KEY,
|
|
b INT UNIQUE KEY,
|
|
c INT UNIQUE KEY,
|
|
d INT UNIQUE KEY
|
|
) ENGINE=INNODB;
|
|
CREATE TABLE t2 (
|
|
aa INT,
|
|
bb INT,
|
|
cc INT,
|
|
dd INT
|
|
) ENGINE=INNODB;
|
|
|
|
INSERT INTO t1 VALUES (1, 1, 1, 1);
|
|
INSERT INTO t2 VALUES (1, 1, 1, 1);
|
|
|
|
ALTER TABLE t1 CHANGE a A INT, ALGORITHM=INPLACE;
|
|
ALTER TABLE t1 CHANGE c C INT, ALGORITHM=INPLACE;
|
|
ALTER TABLE t2 CHANGE cc CC INT, ALGORITHM=INPLACE;
|
|
ALTER TABLE t2 CHANGE dd DD INT, ALGORITHM=INPLACE;
|
|
|
|
SET foreign_key_checks=0;
|
|
ALTER TABLE t2
|
|
ADD FOREIGN KEY(aa) REFERENCES t1(a),
|
|
ADD FOREIGN KEY(bb) REFERENCES t1(b),
|
|
ADD FOREIGN KEY(cc) REFERENCES t1(c),
|
|
ADD FOREIGN KEY(dd) REFERENCES t1(d),
|
|
ALGORITHM=INPLACE;
|
|
|
|
ALTER TABLE t1 CHANGE b B INT, ALGORITHM=INPLACE;
|
|
ALTER TABLE t2 CHANGE aa AA INT, ALGORITHM=INPLACE;
|
|
|
|
--source include/restart_mysqld.inc
|
|
|
|
ALTER TABLE t1 CHANGE d D INT, ALGORITHM=INPLACE;
|
|
ALTER TABLE t2 CHANGE bb BB INT, ALGORITHM=INPLACE;
|
|
SHOW CREATE TABLE t1;
|
|
SHOW CREATE TABLE t2;
|
|
|
|
--error ER_ROW_IS_REFERENCED_2
|
|
DELETE FROM t1 WHERE a=1;
|
|
--error ER_ROW_IS_REFERENCED_2
|
|
DELETE FROM t1 WHERE A=1;
|
|
|
|
--error ER_ROW_IS_REFERENCED_2
|
|
DELETE FROM t1 WHERE b=1;
|
|
--error ER_ROW_IS_REFERENCED_2
|
|
DELETE FROM t1 WHERE B=1;
|
|
|
|
--error ER_ROW_IS_REFERENCED_2
|
|
DELETE FROM t1 WHERE c=1;
|
|
--error ER_ROW_IS_REFERENCED_2
|
|
DELETE FROM t1 WHERE C=1;
|
|
|
|
--error ER_ROW_IS_REFERENCED_2
|
|
DELETE FROM t1 WHERE d=1;
|
|
--error ER_ROW_IS_REFERENCED_2
|
|
DELETE FROM t1 WHERE D=1;
|
|
|
|
DROP TABLE t2, t1;
|
|
|
|
--echo # virtual columns case too
|
|
CREATE TABLE t1 (a INT, b INT GENERATED ALWAYS AS (a) VIRTUAL) ENGINE = InnoDB;
|
|
ALTER TABLE t1 CHANGE COLUMN a A INT;
|
|
SHOW CREATE TABLE t1;
|
|
SELECT C.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS C INNER JOIN
|
|
INFORMATION_SCHEMA.INNODB_SYS_TABLES T ON C.TABLE_ID=T.TABLE_ID
|
|
WHERE T.NAME='test/t1';
|
|
DROP TABLE t1;
|
|
|
|
--echo # and an MDEV-18041 regression related to indexes prefixes
|
|
create table `test` (
|
|
`test_old` varchar(255) NOT NULL,
|
|
`other` varchar(255) NOT NULL,
|
|
PRIMARY KEY (`test_old`,`other`),
|
|
UNIQUE KEY uk (`test_old`(100), `other`)
|
|
) ENGINE=InnoDB;
|
|
|
|
select name, pos from information_schema.innodb_SYS_FIELDS where name in ('test_old', 'other', 'test_new');
|
|
alter table `test` CHANGE COLUMN `test_old` `test_new` varchar(255) NOT NULL;
|
|
select name, pos from information_schema.innodb_SYS_FIELDS where name in ('test_old', 'other', 'test_new');
|
|
drop table `test`;
|
|
|
|
|
|
--echo #
|
|
--echo # BUG 20029625 - HANDLE_FATAL_SIGNAL (SIG=11) IN
|
|
--echo # DICT_MEM_TABLE_COL_RENAME_LOW
|
|
--echo #
|
|
CREATE TABLE parent(a INT, b INT, KEY(a, b)) ENGINE = InnoDB;
|
|
CREATE TABLE t1(a1 INT, a2 INT) ENGINE = InnoDB;
|
|
|
|
set foreign_key_checks=0;
|
|
ALTER TABLE t1 ADD CONSTRAINT fk_a FOREIGN KEY(a1, a2) REFERENCES parent(a, b) ON DELETE SET NULL ON UPDATE CASCADE;
|
|
|
|
ALTER TABLE t1 CHANGE a2 a3 INT,ADD CONSTRAINT fk_1 FOREIGN KEY(a1, a3) REFERENCES parent(a, b) ON DELETE SET NULL ON UPDATE CASCADE;
|
|
SHOW CREATE TABLE t1;
|
|
CHECK TABLE t1;
|
|
|
|
ALTER TABLE t1 CHANGE a3 a4 INT;
|
|
SHOW CREATE TABLE t1;
|
|
CHECK TABLE t1;
|
|
|
|
ALTER TABLE parent CHANGE b c INT;
|
|
SHOW CREATE TABLE t1;
|
|
CHECK TABLE t1;
|
|
|
|
DROP TABLE t1, parent;
|
|
|
|
--echo #
|
|
--echo #BUG#21514135 SCHEMA MISMATCH ERROR WHEN IMPORTING TABLESPACE AFTER
|
|
--echo #DROPPING AN INDEX
|
|
--echo #
|
|
|
|
--disable_query_log
|
|
call mtr.add_suppression("\\[Warning\\] InnoDB: Unknown index id .* on page");
|
|
--enable_query_log
|
|
|
|
let $source_db = source_db;
|
|
let $dest_db = dest_db;
|
|
|
|
SET NAMES utf8mb4;
|
|
|
|
eval CREATE DATABASE $source_db;
|
|
eval CREATE DATABASE $dest_db;
|
|
|
|
eval CREATE TABLE $source_db.t1 (
|
|
id int(11) NOT NULL,
|
|
age int(11) DEFAULT NULL,
|
|
name varchar(20),
|
|
PRIMARY KEY (id),
|
|
KEY index1 (age)
|
|
) ENGINE=InnoDB;
|
|
|
|
eval ALTER TABLE $source_db.t1 DROP INDEX index1, ADD INDEX index2(name, age), algorithm=inplace;
|
|
|
|
--source suite/innodb/include/import.inc
|
|
|
|
eval ALTER TABLE $source_db.t1 DROP INDEX index2, algorithm=inplace;
|
|
|
|
--source suite/innodb/include/import.inc
|
|
|
|
eval DROP TABLE $source_db.t1;
|
|
eval DROP DATABASE $source_db;
|
|
eval DROP DATABASE $dest_db;
|
|
|
|
--echo #
|
|
--echo # BUG #26334149 MYSQL CRASHES WHEN FULL TEXT INDEXES IBD FILES ARE
|
|
--echo # ORPHANED DUE TO RENAME TABLE
|
|
--echo #
|
|
CREATE DATABASE db1; USE db1;
|
|
--disable_query_log
|
|
SET @save_innodb_read_only_compressed=@@GLOBAL.innodb_read_only_compressed;
|
|
SET GLOBAL innodb_read_only_compressed=OFF;
|
|
--enable_query_log
|
|
CREATE TABLE notes (
|
|
id int(11) NOT NULL AUTO_INCREMENT,
|
|
body text COLLATE utf8_unicode_ci,
|
|
PRIMARY KEY (id)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8
|
|
COLLATE=utf8_unicode_ci
|
|
ROW_FORMAT=COMPRESSED;
|
|
|
|
ALTER TABLE notes ADD FULLTEXT INDEX index_ft_body (body(255));
|
|
DROP INDEX index_ft_body ON notes;
|
|
--disable_query_log
|
|
SET GLOBAL innodb_read_only_compressed=@save_innodb_read_only_compressed;
|
|
--enable_query_log
|
|
|
|
CREATE DATABASE db2;
|
|
RENAME TABLE db1.notes TO db2.notes;
|
|
DROP DATABASE db1;
|
|
DROP DATABASE db2;
|
|
|
|
USE test;
|
|
|
|
#
|
|
# End of 10.1 tests
|
|
#
|
|
|
|
--echo #
|
|
--echo # MDEV-14038 ALTER TABLE does not exit on error with InnoDB + bad default function
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (a INT NOT NULL DEFAULT 0) ENGINE=InnoDB;
|
|
iNSERT INTO t1 VALUES (10);
|
|
--error ER_WARN_DATA_OUT_OF_RANGE
|
|
ALTER TABLE t1 ADD b TINYINT NOT NULL DEFAULT if(unix_timestamp()>1,1000,0);
|
|
SELECT * FROM t1;
|
|
DROP TABLE t1;
|
|
|
|
# DATETIME-to-DATE truncation is OK
|
|
CREATE TABLE t1 (a INT NOT NULL DEFAULT 0) ENGINE=InnoDB;
|
|
INSERT INTO t1 VALUES (10);
|
|
--enable_info
|
|
ALTER TABLE t1 ADD b DATE NOT NULL DEFAULT if(unix_timestamp()>1,TIMESTAMP'2001-01-01 10:20:30',0), algorithm=copy;
|
|
--disable_info
|
|
SELECT * FROM t1;
|
|
DROP TABLE t1;
|
|
|
|
# DATETIME-to-TIME truncation is OK
|
|
CREATE TABLE t1 (a INT NOT NULL DEFAULT 0) ENGINE=InnoDB;
|
|
iNSERT INTO t1 VALUES (10);
|
|
--enable_info
|
|
ALTER TABLE t1 ADD b TIME NOT NULL DEFAULT if(unix_timestamp()>1,TIMESTAMP'2001-01-01 10:20:30',0);
|
|
--disable_info
|
|
SELECT * FROM t1;
|
|
DROP TABLE t1;
|
|
|
|
--echo #
|
|
--echo # MDEV-18042 Server crashes in mysql_alter_table upon adding a non-null
|
|
--echo # date column under NO_ZERO_DATE with ALGORITHM=INPLACE
|
|
--echo #
|
|
|
|
SET @OLD_SQL_MODE= @@SQL_MODE;
|
|
SET @@SQL_MODE= 'NO_ZERO_DATE';
|
|
CREATE OR REPLACE TABLE t1 (i INT) ENGINE=MyISAM;
|
|
--error ER_ALTER_OPERATION_NOT_SUPPORTED
|
|
ALTER TABLE t1 ADD COLUMN d DATE NOT NULL, ALGORITHM=INPLACE;
|
|
|
|
CREATE OR REPLACE TABLE t1 (i INT) ENGINE=InnoDB;
|
|
--error ER_BAD_FIELD_ERROR
|
|
ALTER TABLE t1 ADD d DATETIME NOT NULL CHECK (f <= 0), ALGORITHM=COPY;
|
|
|
|
CREATE OR REPLACE TABLE t1 (a int) ENGINE=InnoDB;
|
|
ALTER TABLE t1 ADD COLUMN b DATETIME NOT NULL, LOCK=NONE;
|
|
|
|
--echo # Cleanup
|
|
SET @@SQL_MODE= @OLD_SQL_MODE;
|
|
DROP TABLE t1;
|
|
|
|
--echo #
|
|
--echo # Bug#20977779 CANNOT IMPORT TABLES CONTAINING PREFIX INDEXES
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (c1 VARCHAR(32), c2 VARCHAR(32), c3 VARCHAR(32),
|
|
PRIMARY KEY (c1, c2, c3))
|
|
ENGINE=InnoDB;
|
|
|
|
ALTER TABLE t1 ADD INDEX ind1(c1(5), c2, c3);
|
|
ALTER TABLE t1 ADD INDEX ind2(c3, c1(10), c2);
|
|
ALTER TABLE t1 ADD INDEX ind3(c2, c3, c1(20));
|
|
|
|
INSERT INTO t1 VALUES ('Test Data -1', 'Test Data -2', 'Test Data -3');
|
|
|
|
let $source_db = test;
|
|
let $dest_db = test;
|
|
|
|
--echo # Test with 2ndary index having prefix
|
|
--source suite/innodb/include/import.inc
|
|
|
|
--echo # Test with PK & 2ndary index with prefix
|
|
ALTER TABLE t1 DROP PRIMARY KEY, ADD PRIMARY KEY(c1(5), c2(10), c3(20));
|
|
--source suite/innodb/include/import.inc
|
|
|
|
DROP TABLE t1;
|
|
|
|
#
|
|
# End of 10.2 tests
|
|
#
|
|
|
|
--source include/test_db_charset_restore.inc
|