Alexey Milovidov
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380ab2dacc
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dbms: added (ignored) table and FROM/JOIN subquery aliases [#METR-15573].
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2015-03-25 05:49:29 +03:00 |
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Alexey Milovidov
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7c74a112a0
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dbms: tiny improvement [#METR-2944].
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2015-03-25 04:45:42 +03:00 |
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Andrey Mironov
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e25783995c
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dbms: system.dictionaries: hit-rate, element count and load-factor. [#METR-15569]
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2015-03-24 20:04:03 +03:00 |
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Andrey Mironov
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8796aa8497
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dbms: HashTable: grower getBufferSizeInCells
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2015-03-24 20:04:03 +03:00 |
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Andrey Mironov
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ca6f081dea
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dbms: system.dictionaries: provide attribute names and types[#METR-13298]
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2015-03-24 20:04:03 +03:00 |
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Pavel Kartavyy
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281cd846cd
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Merge
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2015-03-24 18:06:09 +03:00 |
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Andrey Mironov
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f38d552844
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dbms: simplify return value of IDictionary::getTypeName [#METR-13298]
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2015-03-24 15:26:19 +03:00 |
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Andrey Mironov
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57e13e7d2a
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dbms: CacheDictionary: do not decrease bytes_allocated by 1 erroneously[#METR-13298]
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2015-03-24 15:21:52 +03:00 |
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Andrey Mironov
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a892434ffa
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dbms: CacheDictionary: correctly decrease bytes_allocated on adding default strings. [#METR-13298]
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2015-03-24 15:17:18 +03:00 |
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Andrey Mironov
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51e1ad0591
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dbms: show bytes_allocated in system.dictionaries for all types of dictionaries. [#METR-13298]
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2015-03-24 15:12:48 +03:00 |
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Andrey Mironov
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4b259dfc01
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dbms: IDictionary::getBytesAllocated
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2015-03-24 14:30:16 +03:00 |
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Andrey Mironov
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3964fc0a0d
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dbms: make PODArray::storage_size public
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2015-03-24 14:30:02 +03:00 |
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Andrey Mironov
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e521611c98
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dbms:dummy system.dictionaries and dictionary exception logging. [#METR-13298]
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2015-03-24 12:50:39 +03:00 |
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Sergey Magidovich
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b332a14f1f
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Merge
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2015-03-24 12:19:26 +03:00 |
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Alexey Milovidov
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904bd9713c
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dbms: slightly increased default value of setting 'group_by_two_level_threshold' (it's better, but exact amount is a guess) [#METR-2944].
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2015-03-24 03:44:54 +03:00 |
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Alexey Milovidov
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b4c9ba93e8
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Revert "dbms: Server: Fixed race condition in ConnectionPoolWithFailover. [#METR-15331]"
This reverts commit 209cf77fd6b2962b1996d254db802132ab2bd6f8.
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2015-03-24 03:41:03 +03:00 |
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Alexey Milovidov
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cc1887f5e3
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dbms: fixed error with higher than usual memory usage [#METR-15530].
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2015-03-24 03:39:30 +03:00 |
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Andrey Mironov
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cf315e35ef
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dbms: support non-expiring cache lines in CacheDictionary. [#METR-13298]
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2015-03-23 17:30:43 +03:00 |
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Andrey Mironov
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006360b75a
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dbms: dictionaries: more meaningful exception message on null_value parsing error. [#METR-13298]
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2015-03-23 17:30:43 +03:00 |
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Andrey Mironov
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f673cedaa3
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dbms: allow <comment> node alongside <dictionary> as requested by @zurom. [#METR-13298]
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2015-03-23 17:30:43 +03:00 |
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Andrey Mironov
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297d3263f2
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dbms: PODArray::resize_fill(size_t, T): fix erroneous pointer arithmetic
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2015-03-23 17:30:43 +03:00 |
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Andrey Mironov
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f321a422b7
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dbms: FlatDictionary: fix off-by-one error on resize. [#METR-13298]
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2015-03-23 17:30:43 +03:00 |
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Andrey Mironov
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33f41657df
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dbms: improve structure and speed of MySQLBlockInputStream. [#METR-13298]
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2015-03-23 17:30:43 +03:00 |
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Andrey Mironov
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b81ef372d3
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dbms: ColumnVector: add insert(T) function to avoid Field instantiation. [#METR-13298]
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2015-03-23 17:30:43 +03:00 |
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Pavel Kartavyy
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f0a1e1ba72
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Merge
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2015-03-23 13:55:23 +03:00 |
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Pavel Kartavyy
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deac97fc8d
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Merge
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2015-03-23 12:09:25 +03:00 |
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Pavel Kartavyy
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ffff85daa4
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Merge
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2015-03-23 12:09:25 +03:00 |
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Pavel Kartavyy
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134ee3a779
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Merge
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2015-03-23 12:09:25 +03:00 |
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Alexey Milovidov
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05401b901b
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dbms: better exception safety [#METR-15530].
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2015-03-23 04:10:06 +03:00 |
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Alexey Milovidov
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7b29f0465c
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Merge
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2015-03-20 20:46:21 +03:00 |
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Alexey Arno
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5a033eb724
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dbms: Server: fixed issue with query cancellation. [#METR-14410]
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2015-03-20 19:20:47 +03:00 |
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Alexey Milovidov
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3fe14e7b76
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Merge
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2015-03-20 19:14:07 +03:00 |
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Alexey Milovidov
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a399504bfa
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dbms: removed DROP PARTITION from unreplicated data [#METR-15375].
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2015-03-20 19:13:24 +03:00 |
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Andrey Mironov
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17da36aba2
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dbms: allow using Date and DateTime with dictionaries. [#METR-13298]
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2015-03-20 18:45:36 +03:00 |
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Andrey Mironov
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ba0fcc32f9
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dbms: MySQLDictionarySource: safely handle empty response. [#METR-13298]
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2015-03-20 18:45:36 +03:00 |
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Andrey Mironov
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47148229e0
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dbms: allow DataTypeFactory to be some weird multi-instance singleton, I don't feel like modifying all the code which uses it right now
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2015-03-20 18:45:36 +03:00 |
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Sergey Magidovich
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72ed02d5e8
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Merge
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2015-03-20 14:27:36 +03:00 |
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Sergey Magidovich
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cce8a1e0ce
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Merge
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2015-03-20 14:13:26 +03:00 |
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Andrey Mironov
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8ef4f22e4c
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Merge
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2015-03-19 18:28:08 +03:00 |
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Sergey Magidovich
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21ab1e4222
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Merge
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2015-03-19 16:22:40 +04:00 |
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Alexey Milovidov
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593a0a8d44
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dbms: fixed error [#METR-15530].
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2015-03-19 08:15:38 +03:00 |
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Alexey Milovidov
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ba5a54ef7a
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dbms: temporarily added aggregate function 'debug' [#METR-15530].
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2015-03-19 06:58:23 +03:00 |
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Alexey Milovidov
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6107740fc6
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dbms: tiny improvement [#METR-14848].
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2015-03-18 22:17:05 +03:00 |
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Andrey Mironov
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4243f54911
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dbms: support multiple dictionaries config files with glob pattern [#METR-13298]
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2015-03-18 19:07:15 +03:00 |
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Sergey Magidovich
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9856258325
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Merge
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2015-03-18 18:26:44 +03:00 |
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Andrey Mironov
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1e1a26b76f
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dbms: fix typo in ClickHouseDictionarySource, specify database explicitly. [#METR-13298]
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2015-03-18 17:20:07 +03:00 |
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Andrey Mironov
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3b3f5b17c4
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dbms: fix thread-unsafety: retain mysqlxx::Pool::Entry for the whole duration of a query. [#METR-13298]
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2015-03-18 15:20:54 +03:00 |
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Evgeniy Gatov
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7f9e9da104
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Merge
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2015-03-18 15:05:36 +03:00 |
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Alexey Arno
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b5f690dcd1
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dbms: Server: Fixed race condition in ConnectionPoolWithFailover. [#METR-15331]
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2015-03-18 14:28:30 +03:00 |
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Andrey Mironov
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7196d9c987
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dbms: fix usage of moved-from variable, drain mysqlxx query result completely. [#METR-13298]
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2015-03-18 12:58:58 +03:00 |
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