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
Sergei Golubchik
ca6454bcfe
for now, remove FOR SYSTEM_TIME at the end of the query
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non-standard, redundant, potentially risky in the future,
hides bugs. See #383 , #384 , #385
Fixed a parser bug where
SELECT * FROM (t1 join t2) FOR SYSTEM_TIME ...
was not an error.
2017-12-13 21:51:20 +01:00
Aleksey Midenkov
79dd77e6ae
System Versioning 1.0 pre3
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Merge branch '10.3' into trunk
2017-12-11 15:43:41 +03:00
Sergei Golubchik
903be4e6be
remove my_error_as and one unnecessary error message
2017-12-08 16:26:16 +03:00
Sergei Golubchik
3198bc839d
Parser: unreserve keywords
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SELECT * FROM t1 FOR SYSTEM_TIME AS OF ...
becomes ambiguous, but it's the same as with
SELECT ... UNION SELECT ... ORDER BY ...
2017-12-05 15:09:09 +03:00
Aleksey Midenkov
e4b86780ae
SQL: optimized transformer fix [ #365 bug 4]
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Affected tests (forced mode):
main.win
main.selectivity_innodb
main.subselect_cache
main.analyze_stmt_orderby
Related to #226 (909867d014
2017-11-30 08:31:38 +03:00
Aleksey Midenkov
cc6701a7b3
Tests: vtmd, optimized, partition
2017-11-15 00:22:11 +03:00
Aleksey Midenkov
d8d7251019
System Versioning pre0.12
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Merge remote-tracking branch 'origin/archive/2017-10-17' into 10.3
2017-11-07 00:37:49 +03:00
Aleksey Midenkov
c2f6214671
Tests: renamed optimized_fields to optimized
2017-07-21 07:53:58 +03:00
