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38 Commits

Author SHA1 Message Date
Aleksey Midenkov
ee68d019d1 SQL: removed VERS_HIDDEN_FLAG [closes #409] 2017-12-19 16:12:56 +03:00
Aleksey Midenkov
04bed58acf SQL: partitioning CREATE, ALTER fixes 
MDEV-14688 Assertion `tab_part_info->part_type == LIST_PARTITION' failed in prep_alter_part_table
MDEV-14673 Assertion `part_elem->type() == partition_element::AS_OF_NOW' failed in check_partition_info
 2017-12-18 22:17:53 +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
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
Eugene Kosov
0e0f1126e6 MDEV-14649 Assertion `t->mysql_col_len == 8' failed in row_insert_for_mysql 
SQL: add check for internal partition table type

Also fixes MDEV-14654
 2017-12-15 16:35:53 +03:00
Aleksey Midenkov
73606a3977 System Versioning 1.0 pre5 [closes #407] 
Merge branch '10.3' into trunk

Both field_visibility and VERS_HIDDEN_FLAG exist independently.

TODO:
VERS_HIDDEN_FLAG should be replaced with SYSTEM_INVISIBLE (or COMPLETELY_INVISIBLE?).
 2017-12-15 15:18:59 +03:00
Sergei Golubchik
18405e5fd9 Partitioning syntax for versioning 
partition by system_time (
    partition p0 history,
    partition pn current
 )
 2017-12-14 20:19:14 +01:00
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
eab471260b Paritioning: better error for disabled IB engine 2017-12-13 23:51:30 +03:00
Sergei Golubchik
e77080c7d5 if a table is partitioned by system_time, its partitions are not versioned 
they store history and the history does not have history
 2017-12-13 21:44:30 +01:00
Sergei Golubchik
21d0a9fe3b yet another error message fix 2017-12-13 21:32:52 +01:00
Eugene Kosov
717f274b87 MDEV-14631 Assertion `!sys_trx_start && !sys_trx_end' failed in crete_tmp_table 
SQL: remove unneeded assertion
SQL: disallow set sys_trx fields in INSERT ... SELECT

Fixes by @midenok.
 2017-12-12 22:33:49 +03:00
Eugene Kosov
c66a20b494 SQL: better check for partition engine [#366] 
Cleaned up by @midenok.
 2017-12-12 22:01:39 +03:00
Aleksey Midenkov
79dd77e6ae System Versioning 1.0 pre3 
Merge branch '10.3' into trunk
 2017-12-11 15:43:41 +03:00
Eugene Kosov
8c9c302016 SQL: fix implicit sys fields for implicit engine of partitioned table [#366] 2017-12-08 16:26:18 +03:00
Sergei Golubchik
903be4e6be remove my_error_as and one unnecessary error message 2017-12-08 16:26:16 +03:00
Sergei Golubchik
ea1ccfa500 SQL: regression fix: make NOW a valid identifier again [#363] 
* again, as in 10.2, NOW is a keyword only if followed by parentheses
* use AS OF CURRENT_TIMESTAMP or AS OF NOW()
* AS OF CURRENT_TIMESTAMP and AS OF NOW() mean AS OF NOW(6),
  not AS OF NOW(0), (same behavior as in a DEFAULT clause)
 2017-12-08 16:24:56 +03:00
Aleksey Midenkov
68e160fb25 Tests: removed common.inc from results 2017-12-04 00:49:44 +03:00
Aleksey Midenkov
9980886cab Revert "SQL: 1-row partition rotation fix [fixes #260]" 
Related to IB partitioning only.
This reverts commit 7e764ae188.
 2017-11-17 11:25:52 +03:00
Aleksey Midenkov
cc6701a7b3 Tests: vtmd, optimized, partition 2017-11-15 00:22:11 +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
9aae0be8f9 SQL: disabled SYSTEM_TIME partitioning for InnoDB [fixes #294] 2017-11-13 19:11:02 +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
Aleksey Midenkov
7e764ae188 SQL: 1-row partition rotation fix [fixes #260] 2017-09-13 10:57:46 +03:00
Aleksey Midenkov
904b69cd9e SQL: partitioning misc fixes [closes #242] 
* cleanup: *never* use assert(A && B)
* vers_setup_1() revisited
* vers_setup_2() renamed
* partition_element::type removed
* Copy ctor instead of memcpy()
* Handle return value from check_range_constants()
* Malloc error fix
* error, style, misc fixes
 2017-09-07 15:49:11 +03:00
Aleksey Midenkov
88ccf759c1 SQL: pruning, derived, view fixes [fixes #244] 2017-09-01 19:05:20 +03:00
Eugene Kosov
99baeaa951 SQL: MAX microseconds for current system rows [fixes #245] 2017-08-18 14:29:22 +03:00
Aleksey Midenkov
53370de103 IB: partition-wise ha_innopart::rnd_init() [fixes #208] 2017-08-04 17:17:28 +03:00
Aleksey Midenkov
bdcce58fad IB: long names in information_schema 2017-07-04 12:09:33 +03:00
Aleksey Midenkov
4b0f1284ee SQL: revisit error messages [closes #217] 2017-07-03 14:04:34 +03:00
Eugene Kosov
2442a81eff IB: read lock on partitioned table read [closes #200] 
Closes #204
 2017-06-22 18:37:49 +03:00
Aleksey Midenkov
b19645caf5 Tests: verify_vtq() fix 2017-05-05 20:36:38 +03:00
Aleksey Midenkov
27a6ef0a9e IB,SQL: Innopart UPDATE [fixes #178] 2017-05-05 20:36:37 +03:00
Aleksey Midenkov
fc7da4dd4f IB, SQL: InnoDB partitioning [closes #118] 
* native InnoDB partitioning for BY SYSTEM_TIME partitions.
 2017-05-05 20:36:28 +03:00
Aleksey Midenkov
26a3ff0a22 SQL: (0.6) Pruning for VERSIONING partitions [closes #97] 
* based on RANGE pruning by COLUMNS (sys_trx_end) condition
* removed DEFAULT; AS OF NOW is always last; current VERSIONING as last non-empty (or first empty)
* Min/Max stats in TABLE_SHARE
* ALTER TABLE ADD PARTITION adds before AS OF NOW partition
 2017-05-05 20:36:25 +03:00
Aleksey Midenkov
e851c140f4 SQL: (0.5) Versioned partitions [closes #77] 
* one `AS OF NOW`, multiple `VERSIONING` partitions;
* rotation of `VERSIONING` partitions by record count, time period;
* rotation is multi-threaded;
* conventional subpartitions as bottom level for versioned partitions;
* `DEFAULT` keyword selects first `VERSIONING` partition;
* ALTER TABLE ADD/DROP partition;
* REBUILD PARTITION basic operation.
 2017-05-05 20:36:21 +03:00