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57 Commits

Author SHA1 Message Date
Aleksey Midenkov
585cb18ed1 MDEV-27452 TIMESTAMP(0) system field is allowed for certain creation of system-versioned table 
First, we do not add VERS_UPDATE_UNVERSIONED_FLAG for system field and
that fixes SHOW CREATE result.

Second, we have to call check_sys_fields() for any CREATE TABLE and
there correct type is checked for system fields.

Third, we update system_time like as_row structures for ALTER TABLE
and that makes check_sys_fields() happy for ALTER TABLE when we make
system fields hidden.
 2022-01-13 23:35:17 +03:00
Aleksey Midenkov
c8cece9144 MDEV-26928 Column-inclusive WITH SYSTEM VERSIONING doesn't work with explicit system fields 
versioning_fields flag indicates that any columns were specified WITH
SYSTEM VERSIONING. In that case we imply WITH SYSTEM VERSIONING for
the whole table and WITHOUT SYSTEM VERSIONING for the other columns.
 2021-11-02 11:49:47 +03:00
Aleksey Midenkov
e09e304b78 MDEV-16857 system-invisible row_end is displayed in SHOW INDEX 
Skip system-invisible keypart in get_schema_stat_record().
 2021-07-06 01:02:09 +03:00
Aleksey Midenkov
9b46d8e5c4 MDEV-23968 CREATE TEMPORARY TABLE .. LIKE (system versioned table) returns error if unique index is defined in the table 
- Remove row_start/row_end from keys in fix_create_like();

- Disable manual adding of implicit row_start/row_end to indexes on
  CREATE TABLE. INVISIBLE_SYSTEM fields are unoperable by user;

- Fix memory leak on allocation of Key_part_spec.
 2020-10-20 10:49:54 +03:00
Aleksey Midenkov
6684989801 versioning test suite fixes 
Preparation for MDEV-16210:

replace.test:
key_type combinations: PK and UNIQUE.

foreign.test:
Preparation for key_type combinations.

Other fixes:

* Merged versioning.update2 into versioning.update;
* Removed test2 database and done individual drop instead.
 2019-10-10 00:20:34 +03:00
Nikita Malyavin
f6a7730c45 MDEV-16490: It's possible to make a system versioned table without any versioning field 
* do not allow versioned table to be without versioned (non-system) fields
* prohibit changing field versioning, when removing table versioning
* handle CREATE...SELECT as well
 2019-09-09 20:14:47 +03:00
Monty
a071e0e029 Merge branch '10.2' into 10.3 2019-09-03 13:17:32 +03:00
Aleksey Midenkov
2e73561c6c MDEV-16804 SYSTEM VERSIONING columns not showing as GENERATED 
Closes #830
 2019-06-14 11:12:18 +02:00
Eugene Kosov
6473641b9a MDEV-18512 using DATETIME(6) as row_start/row_end crashes server 
Disallow DATETIME for SYSTEM VERSIONING tables.
 2019-05-20 15:19:01 +04:00
Sergei Golubchik
e506bef430 MDEV-15458 Segfault in heap_scan() upon UPDATE after ADD SYSTEM VERSIONING 
* Versioning tests support

Closes #1043
 2019-05-17 13:53:22 +02:00
Eugene Kosov
3d649c6e37 MDEV-15408 Confusing error message upon ER_VERS_FIELD_WRONG_TYPE while omitting UNSIGNED in BIGINT 
Improve diagnostics. Try to guess what type user tried to type.
 2019-05-17 13:53:22 +02:00
Sergei Golubchik
9bd3af97df MDEV-15413 Unexpected errors upon CREATE TABLE .. WITH SYSTEM VERSIONING AS SELECT ... 
numerous fixes for CREATE ... SELECT with system versioning:
In CREATE ... SELECT the table is created based on the result set,
field properties do not count. That is
* field invisibility is *not* copied over
* AS ROW START/END is *not* copied over
* the history is *not* copied over
* system row_start/row_end fields can *not* be created from the SELECT part
 2018-04-10 13:12:36 +02:00
Sergei Golubchik
041e9de6f8 wording: don't prohibit 2018-04-10 13:12:36 +02:00
Sergei Golubchik
052668f500 simplify versioning tests 2018-02-24 00:50:57 +01:00
Sergei Golubchik
558ee2ee84 fix --embedded tests 2018-01-13 02:01:35 +01:00
Sergei Golubchik
26971c9aea SQL: versioning info in INFORMATION_SCHEMA 
* show SYSTEM VERSIONED in INFORMATION_SCHEMA.TABLES
* show ROW START/ROW END columns in INFORMATION_SCHEMA.COLUMNS
 2018-01-10 11:54:21 +03:00
Sergei Golubchik
b85efdc3af rename system_time columns 
sys_trx_start -> row_start
sys_trx_end -> row_end
 2018-01-09 15:49:07 +03:00
Sergei Golubchik
ca4dbcff69 Tests: system columns *not* being auto-renamed (create, alter) 
it's correct, they preserve their documented names
 2018-01-09 14:18:39 +03:00
Sergei Golubchik
1a0b986e78 MDEV-14764 Confusing error message: Table t1 must have at least one temporal column 
compiler warning (mix of bool and enum in ?:)
 2018-01-09 13:56:31 +03:00
Aleksey Midenkov
b8b5d8d87d MDEV-14828 Server crashes in JOIN::prepare / setup_fields on 2nd execution of PS [fixes #437] 2018-01-02 15:28:50 +03:00
Aleksey Midenkov
8efca72f4a MDEV-14792 INSERT without column list into table with explicit versioning columns produces bad data 2018-01-01 23:37:02 +03:00
Eugene Kosov
157150cfcf MDEV-14769 Temporary table can be altered into system versioning + system_versioning_alter_history has no effect 2018-01-01 23:37:02 +03:00
Sergei Golubchik
9daf583ab6 fix CREATE ... SELECT 
move table->vers_update_fields() where it belongs - into fill_record(),
right after table_arg->update_virtual_fields()
 2017-12-29 00:23:13 +03:00
Sergei Golubchik
1a06a48230 Tests: ER_VERS_DUPLICATE_ROW_START_END check 2017-12-29 00:23:13 +03:00
Eugene Kosov
a04a283469 MDEV-14692 Server crash in MDL_ticket::has_stronger_or_equal_type 
SQL: disable system-versioning stuff on TEMPORARY tables
 2017-12-21 10:14:25 +03:00
Aleksey Midenkov
ee68d019d1 SQL: removed VERS_HIDDEN_FLAG [closes #409] 2017-12-19 16:12:56 +03:00
Aleksey Midenkov
82379ce14d SQL: error messages revised 2017-12-18 19:11:54 +03:00
Aleksey Midenkov
b55a149194 Timestamp-based versioning for InnoDB [closes #209] 
* Removed integer_fields check
* Reworked Vers_parse_info::check_sys_fields()
* Misc renames
* versioned as vers_sys_type_t

* Removed versioned_by_sql(), versioned_by_engine()

versioned() works as before;
versioned(VERS_TIMESTAMP) is versioned_by_sql();
versioned(VERS_TRX_ID) is versioned_by_engine().

* create_tmp_table() fix
* Foreign constraints for timestamp-based
* Range auto-specifier fix
* SQL: 1-row partition rotation fix [fixes #260]
* Fix 'drop system versioning, algorithm=inplace'
 2017-12-18 19:03:51 +03:00
Aleksey Midenkov
27187443ef MDEV-14650 Assertion 0 failed in TABLE::vers_update_fields [fixes #402] 
SQL: fixed selecion of handlerton by respecting partitioning
 2017-12-14 19:45:11 +03:00
Aleksey Midenkov
459f40a232 SQL: create..select revisited [closes #370] 2017-12-12 21:30:49 +03:00
Eugene Kosov
03b54a6b8a SQL: table with duplicate ROW START/END columns [fixes #369] 2017-12-08 16:26:17 +03:00
Sergei Golubchik
b3fe45bcd4 rephrase error messages, fix quoting 2017-12-08 16:26:17 +03:00
Aleksey Midenkov
68e160fb25 Tests: removed common.inc from results 2017-12-04 00:49:44 +03:00
Aleksey Midenkov
5c820a7125 SQL: create_like_table strip versioning for tmp tables [#365 bug 6] 
Tests affected (forced versioning):

rpl.rpl_row_merge_engine
 2017-12-01 12:21:49 +03:00
Aleksey Midenkov
7320c683b9 Parser: disable SV for tmp tables [closes #344] 2017-11-27 15:07:33 +03:00
Eugene Kosov
f9b8c908a0 SQL: ADD/DROP SYSTEM VERSIONING syntax for ALTER TABLE 2017-11-17 11:25:49 +03:00
Aleksey Midenkov
33085349e9 IB, SQL: removed VTQ, added TRT on SQL layer [closes #305] 2017-11-15 00:22:10 +03:00
Aleksey Midenkov
17bd486f36 SQL: thd_start_utime() fix [fixes #284] 2017-10-17 17:20:46 +03:00
Aleksey Midenkov
75bc483d7a Tests: moved concat_execN() to common.inc 2017-09-25 22:07:01 +03:00
Eugene Kosov
b4cd2d3c12 Tests: duplicate system versioning field 2017-08-18 15:30:55 +03:00
Aleksey Midenkov
d3d2ea9fd5 SQL, Parser: system_time logic and syntax fixes [closes #237] 2017-08-08 17:12:16 +03:00
Eugene Kosov
1903b407da SQL: ignore columns WITHOUT VERSIONING [fixes #220] 2017-07-04 17:45:14 +03:00
Aleksey Midenkov
bdcce58fad IB: long names in information_schema 2017-07-04 12:09:33 +03:00
Aleksey Midenkov
72de7721b9 SQL: No implicit versioning when created from SELECT [closes #219] 2017-07-03 17:38:59 +03:00
Aleksey Midenkov
4b0f1284ee SQL: revisit error messages [closes #217] 2017-07-03 14:04:34 +03:00
Eugene Kosov
46d572dde4 SQL: default engine fix in create from versioned [fixes #206] 2017-06-29 12:07:16 +03:00
kevg
ec0002e908 Parser: useful attributes for AS ROW fields 2017-05-18 17:46:04 +03:00
Aleksey Midenkov
b19645caf5 Tests: verify_vtq() fix 2017-05-05 20:36:38 +03:00
Aleksey Midenkov
67cd92b6f4 SQL, IB: Copy history via CREATE .. SELECT [closes #157, #152] 2017-05-05 20:36:33 +03:00
Aleksey Midenkov
7a525e7e93 Parser: no implicit NOT NULL for system fields [fixes #163] 2017-05-05 20:36:33 +03:00