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mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-10-20 00:09:21 +03:00
Commit Graph

6 Commits

Author SHA1 Message Date
Andrew Hutchings
401e257df3 MCOL-879 Fix QueryStats linking issues
With 1.1 we have removed libdrizzle and used MariaDB's client library
instead for both CrossEngine and QueryStats. Unfortunately MariaDB 10.2
has two client libraries which have different structs with the same
name. When QueryStats was running inside the ColumnStore plugin this
symbol conflict was causing a crash.

The server's built-in client API has several different and several
missing functions so some additions to sm.cpp were made to fill the
gaps.

This patch does the following:

* Make sure that libmariadb is only linked to executables, not the
ColumnStore Plugin (to avoid symbol conflicts). Note that all
executables that link to CrossEngine and/or QueryStats need to link to
libmariadb to avoid missing symbol issues.
* Use the server's built-in client API for QueryStats when run in the
plugin
* Replace missing server built-in client API calls in sm.cpp (this is
for QueryStats and CrossEngine to keep the dynamic linker happy)
* Fixes issue where using 'localhost' as the MariaDB Server hostname
would fail in QueryStats.
2017-08-18 10:16:52 +01:00
David Hall
d531796bf2 MCOL-597 Fix up Windows Functions 2017-04-21 09:47:56 -05:00
Andrew Hutchings
67121aab81 MCOL-317 Fix out of tree builds
Make linking with libmysqlclient work with out of tree builds
2017-01-25 21:32:11 +00:00
Andrew Hutchings
3299a3d57d MCOL-317 Remove libdrizzle
This switches to MariaDB's client library instead of libdrizzle for
Cross Engine and query stats.

It also switches to unbuffered result sets.
2017-01-12 17:12:39 +00:00
Ben Thompson
7d3cd26af9 MCOL-160 MCOL-262 CMake Build Fixes for out-of-tree builds and engine RPMS 2016-09-22 10:14:18 -04:00
Ben Thompson
424628349b Add CMake build tree files 2016-07-15 10:49:57 -05:00