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61 Commits

Author SHA1 Message Date
Aleksey Midenkov
647a38818a MDEV-16130 wrong error message adding AS ROW START to versioned table 2019-10-10 00:20:34 +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
39db116562 MDEV-18862 Unfortunate error message upon attempt to drop system versioning 
Fix error code.
 2019-08-14 11:58:58 +03:00
Aleksey Midenkov
0b74c8832d MDEV-19127 Assertion `row_start_field' failed in vers_prepare_keys upon ALTER TABLE 
Prevent conflicting clauses at parser level.

Clear HA_VERSIONED_TABLE flag for DROP SYSTEM VERSIONING (for the sake
of strictness).
 2019-08-11 12:32:08 +03:00
Aleksey Midenkov
638e78853f MDEV-18862 Unfortunate error message upon attempt to drop system versioning 
Special case for DROP PERIOD when system fields are implicit.
 2019-08-11 12:32:08 +03:00
Aleksey Midenkov
5851e668d7 MDEV-19304 Segfault in ALTER TABLE after UPDATE for SIMULTANEOUS_ASSIGNMENT 
For MODE_SIMULTANEOUS_ASSIGNMENT it is required to return back field
offsets from record[1] to record[0]. 'continue' in warning branch did
skip of rfield->move_field_offset() call.
 2019-08-11 12:32:08 +03:00
Aleksey Midenkov
a138d061b5 MDEV-18869 Assertion `!((field)->vcol_info && (field)->stored_in_db())' failed in innodb_col_no upon altering table with system versioning 
WITH/WITHOUT SYSTEM VERSIONING is not supported for generated columns
at parser level (see definition of field_def rule).
 2019-03-26 15:04:06 +02:00
Aleksey Midenkov
7c0779da7c MDEV-16102 Wrong ER_DUP_ENTRY upon ADD UNIQUE KEY on versioned table 
* ignore CHECK constraint for historical rows;
* FOREIGN KEY test case.

TODO:
MDEV-16301 IB: use real table name for error messages on ALTER

Closes tempesta-tech/mariadb#491
Closes #748
 2018-06-30 16:12:45 +02:00
Aleksey Midenkov
b1e75d290e MDEV-14823, MDEV-15956 Versioning error messages fixes 
MDEV-14823 Wrong error message upon selecting from a system_time partition
MDEV-15956 Strange ER_UNSUPPORTED_ACTION_ON_GENERATED_COLUMN upon ALTER on versioning column
 2018-05-12 10:16:46 +02:00
Eugene Kosov
fe10bf870c MDEV-15893 Rename VTQ to TRT 2018-05-12 10:16:46 +02:00
Aleksey Midenkov
689f83d0ce MDEV-14790 System versioning for system tables does not work as expected 
disallow system versioning for tables in mysql database
 2018-04-10 13:12:36 +02:00
Sergei Golubchik
9fa715b84d MDEV-14798 Add, drop system versioning semantic and syntax 
SQL: DROP PERIOD FOR SYSTEM_TIME syntax

and remove ER_VERS_SYS_FIELD_EXISTS

originally by: Eugene Kosov
 2018-02-23 15:33:22 +01:00
Sergei Golubchik
4fd48678ae ALTER TABLE ... DROP COLUMN sys_start 
update all unique keys, not just PK
 2018-02-12 14:14:35 +01:00
Sergei Golubchik
dfd42ed990 ALTER TABLE ... DROP COLUMN sys_start should rename a "dropped" column 2018-02-12 14:14:35 +01:00
Sergei Golubchik
c847089e6e Cannot DROP VERSIONING without dropping all visible AS ROW fields 2018-02-12 13:46:08 +01:00
Sergei Golubchik
f3a49e7020 Don't allow adding AS ROW START column to a not versioned table 2018-02-12 13:46:08 +01:00
Sergei Golubchik
bc0ac28f69 ALTER TABLE ... DROP VERSIONING 
don't add columns to the drop list, INVISIBLE_SYSTEM columns
cannot be recognized as specified by the user
 2018-02-12 13:46:07 +01:00
Sergei Golubchik
5d3bae242c remove dead VERS_EXPERIMENTAL code 
changed to use DBUG keywords instead,
so that the code is compiled and tested

added tests.
 2018-01-13 02:01:34 +01:00
Eugene Kosov
f96b1a4e39 MDEV-14798 Add, drop system versioning semantic and syntax 2018-01-12 21:20:23 +01:00
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
35b679b924 SQL: error messages 
remove unused error messages
reword ER_VERS_SYS_FIELD_NOT_HIDDEN->ER_VERS_SYS_FIELD_EXISTS
 2018-01-09 14:16:47 +03:00
Eugene Kosov
dbf21ff396 MDEV-14787 CREATE does not allow tables with versioning columns only, but ALTER does 2018-01-03 15:51:23 +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
Eugene Kosov
0fe67f2ef9 MDEV-14744 Assertion `table->versioned() == m_prebuilt->table->versioned()' failed in ha_innobase::open 2017-12-29 00:23:07 +03:00
Eugene Kosov
d8aabb44b5 SQL: prohibit ALTER ... AS ROW START|END [fixes #429] 2017-12-25 13:38:03 +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
Eugene Kosov
acdfacee75 IB: TRT is not updated on ADD SYSTEM VERSIONING [fixes #413] 2017-12-20 22:46:28 +03:00
Eugene Kosov
4bc268d406 MDEV-14632 Assertion `!((new_col->prtype ^ col->prtype) & ~256U)' failed in row_log_table_apply_convert_mrec 
SQL, IB: proper fix is to disable unimplemented Online DDL for system-versioned tables inside InnoDB
 2017-12-20 19:42:15 +03:00
Eugene Kosov
b13f1cc59a MDEV-14681 Bogus ER_UNSUPPORTED_EXTENSION 2017-12-20 16:41:42 +03:00
Aleksey Midenkov
fc21529f14 MDEV-14683 Possible redundancy in error codes 
ER_VERS_GENERATED_ALWAYS_NOT_EMPTY vs ER_VERS_ALTER_SYSTEM_FIELD

Related to #310 (91ba4f04be).
 2017-12-19 21:55:40 +03:00
Aleksey Midenkov
ee68d019d1 SQL: removed VERS_HIDDEN_FLAG [closes #409] 2017-12-19 16:12:56 +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
Eugene Kosov
9b55cc73f1 SQL, IB: unversioned fields with ALTER TABLE [fixes #401] 2017-12-15 20:37:36 +03:00
Aleksey Midenkov
4624e565f3 System Versioning 1.0 pre6 
Merge remote-tracking branch 'mariadb/bb-10.3-temporal-serg' into trunk
 2017-12-15 18:12:18 +03:00
Sergei Golubchik
f149013393 rename versioning_* variables 2017-12-14 11:31:44 +01:00
Sergei Golubchik
a1141e226d fix nullable autoinc test w/o versioning 2017-12-13 21:44:31 +01:00
Eugene Kosov
cb4657e3b4 MDEV-14627 SQL: disallow ADD SYSTEM VERSIONING for system-versioned tables 
SQL: disallow ADD SYSTEM VERSIONING for system-versioned tables
 2017-12-12 14:56:28 +03:00
Eugene Kosov
2968543f8d IB: NULL instead of autodecrement [closes #373] 2017-12-08 19:37:24 +03:00
Sergei Golubchik
903be4e6be remove my_error_as and one unnecessary error message 2017-12-08 16:26:16 +03:00
Sergei Golubchik
d3845132fc remove 'vers_auto_decrement' 
Do not generate fake values when adding an auto-inc column to a versioned
table. This is not a auto-inc issue, but a more general case of adding
a not nullalble unique column to a table with history. We don't support
it yet, not even with a special auto-inc hack. As a workaround, one
can use a nullable unique column, that works.
 2017-12-05 18:01:43 +03:00
Aleksey Midenkov
f826f1249b Tests: suppress tinyint error for ppc64le [#347] 2017-11-28 14:21:00 +03:00
Aleksey Midenkov
f9d875d212 SQL: disable engine change [fixes #358] 2017-11-27 19:48:36 +03:00
Eugene Kosov
62470fc787 SQL: recreate PRIMARY KEY on DROP SYSTEM VERSIONING [#348] 2017-11-27 15:07:34 +03:00
Aleksey Midenkov
0c571f8c4e SQL: versioning_alter_history ERROR mode [closes #350] 
Disabled DROP and SURVIVE modes.
 2017-11-27 15:07:34 +03:00
Aleksey Midenkov
cbe93291e4 SQL,IB: add auto_inc copy mode fix [#347] 
Related to #212.

Extra update of sys_trx_start removed [#87].
 2017-11-23 18:31:55 +03:00
Eugene Kosov
91ba4f04be SQL: prohibit column conversion to system fields for non-empty table [fixes #310] 2017-11-22 15:31:03 +03:00
Eugene Kosov
f9b8c908a0 SQL: ADD/DROP SYSTEM VERSIONING syntax for ALTER TABLE 2017-11-17 11:25:49 +03:00