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mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-04-29 21:36:45 +03:00

5 Commits

Author SHA1 Message Date
Gagan Goel
d4d0ebdf5d Improve batch inserts.
1) Instead of making dbrm calls to writeVBEntry() per block,
     we make these calls per batch. This can have non-trivial
     reductions in the overhead of these calls if the batch size
     is large.

  2) In dmlproc, do not deserialize the whole insertpackage, which
     consists of the complete record set per column, which would be
     wasteful as we only need some metadata fields from insertpackage
     here. This is only done for batch inserts at the moment, this
     should also be applied to single inserts.
2020-05-10 19:38:06 -04:00
Sergei Golubchik
586391e1ca compilation failure
error: reference to 'mutex' is ambiguous
note: candidates are: 'class boost::mutex'
note:                 'class std::mutex'
2019-12-19 18:13:39 +01:00
Andrew Hutchings
49994f7bc3 Fix warnings found in DEBUG combined build
Fixes:
* Irrelevant where conditions
* Irrelevant const
* A potential infinite loop in treenode
* Bad implicit case fallthroughs
* Explicit markings for required case fallthroughs
* Unused variables
* Unused function

Also disabled some warnings for now which we should fix later.
2019-12-10 16:33:08 +00:00
Andrew Hutchings
01446d1e22 Reformat all code to coding standard 2017-10-26 17:18:17 +01:00
david hill
f6afc42dd0 the begginning 2016-01-06 14:08:59 -06:00