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Author SHA1 Message Date
Markus Mäkelä
5a9e84d39a
Merge branch '2.3' into develop 2018-12-18 00:00:00 +02:00
Markus Mäkelä
35d31801bb
Merge branch '2.2' into 2.3 2018-12-17 23:52:56 +02:00
Markus Mäkelä
208a1d011e
Pre-allocate return value in get_canonical 
Since we know the worst-case size of a canonical statement is the size of
the query string, we can reduce the number of memory allocations to one in
the get_canonical function.
 2018-12-17 23:16:01 +02:00
Johan Wikman
e386dcba88 Merge branch '2.3.2' into 2.3 2018-12-17 09:33:40 +02:00
Johan Wikman
8b6022ee6d Fix link in 2.3.1 release notes 2018-12-17 09:33:22 +02:00
Johan Wikman
8725205873 Update version in license text 2018-12-17 09:33:22 +02:00
Johan Wikman
e2c52ecd19 Update version in license text 2018-12-17 09:14:36 +02:00
Esa Korhonen
405b4de1dd MXS-2220 Move MxsDiskSpaceThreshold definition to SERVER 
Reduces include-clutter a bit.
 2018-12-14 10:32:25 +02:00
Esa Korhonen
6209d737e9 MXS-2220 server_alloc returns internal type 
Also adds default initializers to SERVER fields.
 2018-12-14 10:31:57 +02:00
Esa Korhonen
3f81a37e70 MXS-2220 Move rest of dcb printing functions to private class 2018-12-14 10:18:14 +02:00
Esa Korhonen
2b0eac2cd0 Move server disk space threshold setting to private Server-class 
The setting can be read and written simultaneously and is protected with
a mutex.

The public SERVER-class is now abstract.
 2018-12-14 10:18:14 +02:00
Markus Mäkelä
7cf73e0f13
MXS-2196: Fix use of DCBs in binlogrouter 
The binlogrouter now handles the DCB creation a bit more correctly but it
still breaks a few of the rules.
 2018-12-13 13:27:45 +02:00
Markus Mäkelä
a40e2f94f3
Fix file descriptor assertions 
Zero is a valid file descriptor and no negative values other than -1 are
ever stored in the DCB::fd member.
 2018-12-13 13:27:45 +02:00
Markus Mäkelä
ae62cf6eb6
MXS-2196: Fix DCB session check 
The check was missing the special case of persistent connections.
 2018-12-13 13:27:45 +02:00
Markus Mäkelä
20fe9b9dca
MXS-2196: Rename session states 
Minor renaming of the session state enum values. Also exposed the session
state stringification function in the public header and removed the
stringification macro.
 2018-12-13 13:27:45 +02:00
Markus Mäkelä
7aaadfc550
MXS-2196: Fix dcb error flag assignment 
The error flag was set before the function was called which caused the
function to never be used. As the core should handle the filtering of
multiple errors on the same DCB, the protocol modules should not check it.
 2018-12-13 13:27:45 +02:00
Markus Mäkelä
01ba8bf886
MXS-2196: Fix freeing of resources on failed accept 
When an attempt to accept a client DCB fails, the session should only be
deleted directly if the allocation of the client DCB fails. Otherwise the
closing of the DCB triggers the session deletion.
 2018-12-13 13:27:44 +02:00
Johan Wikman
0b67a22add Merge branch '2.2.18' into 2.2 2018-12-13 11:01:30 +02:00
Johan Wikman
562bd0c3fb Update release date 2018-12-13 10:55:08 +02:00
Esa Korhonen
63e334d6c0 MXS-2220 mxs::server_status() accepts status flags 
The overload is required to get rid of dummy SERVER objects.
 2018-12-13 10:20:06 +02:00
Esa Korhonen
84e8efceca MXS-2220 Use private server class in runtime alter commands 
This only affects commands started from MaxAdmin.
 2018-12-12 16:06:08 +02:00
Johan Wikman
c7d5794953 Load storage library from build location during test 
Without this change, the storage library is not found unless
MaxScale has been installed.
 2018-12-12 13:38:53 +02:00
Johan Wikman
bad8c03df9 Update version number 2018-12-12 13:04:07 +02:00
Johan Wikman
136c0c3062 Add release notes for 2.2.18 and update change log 2018-12-12 12:44:48 +02:00
Niclas Antti
1ad4b339dc MXS-2025 Make variables that should be private private 2018-12-11 15:11:25 +02:00
Niclas Antti
f2a3a5737a MXS-2221 Fatal signal handling does not always create a core 
Quick and simple fix, but this should be overhauled. See MXS-599.
 2018-12-11 14:22:35 +02:00
Esa Korhonen
f7822c20e4 MXS-2196: Remove authenticator default value 
The authenticator can be chosen by the protocol module if no value is
specified. By having a default parameter, this code would never get
called.
 2018-12-11 13:58:00 +02:00
Markus Mäkelä
48efa6d027 MXS-2213: Clear stored PS information 
The information stored for each prepared statement would not be cleared
until the end of the session. This is a problem if the sessions last for a
very long time as the stored information is unused once a COM_STMT_CLOSE
has been received.

In addition to this, the session command response maps were not cleared
correctly if all backends had processed all session commands.
 2018-12-11 13:54:10 +02:00
Markus Mäkelä
8b00a00ea7 MXS-2216: Use correct function in response processing 
When a response to a prepared statement was processed, the number of EOF
packets was used to see whether the response was complete. This code used
a function that does not work with the special packet returned by a PS
preparation that is similar to an OK packet.

The correct method is to count the total number of packets in the
response.
 2018-12-11 13:54:10 +02:00
Esa Korhonen
8a8ac26e32 Cleanup monitor.hh 
Also removes an unused field from several monitors.
 2018-12-11 10:41:56 +02:00
Esa Korhonen
e979a73cc0 Remove the STRSRVSTATUS macro 
Use server_status() instead.
 2018-12-10 15:55:07 +02:00
Esa Korhonen
86574c16fb Return std::string in server_status() 2018-12-10 15:55:07 +02:00
Johan Wikman
08ed764675 MXS-2197 Rename all .h files under server to .hh 2018-12-10 13:07:23 +02:00
Johan Wikman
0927a0b938 MXS-2197 Remove most includes of maxscale/log.hh 
All cc-files should include maxscale/ccdefs.hh, which includes
maxscale/log.hh. Consequently it need not be included again.
 2018-12-10 13:07:23 +02:00
Johan Wikman
dc8c2f27f7 MXS-2197 Rename all module include files from .h to .hh 2018-12-10 13:00:46 +02:00
Johan Wikman
c0c9a9858d MXS-2197 Rename maxscale/log.h to maxscale/log.hh 
In files either include maxscale/log.hh or remove include entirelly
as maxscale/ccdefs.hh includes it.
 2018-12-10 12:58:17 +02:00
Johan Wikman
1b5b789342 MXS-2208 Move trim-functions from maxscale to maxbase 
log.h now includes string.hh, which is conceptually wrong, but
log.h will shortly disappear and be superceded by log.hh.
 2018-12-10 12:50:07 +02:00
Johan Wikman
60cbeaf287 MXS-2208 Compile classify as C++ 2018-12-10 12:50:07 +02:00
Johan Wikman
d44cf7b20e MXS-2208 Allow dbfw parser to be compiled as C 
maxsbase/log.h will turn into C++, but the flex and bison
generated files are by default C.
 2018-12-10 12:50:07 +02:00
Johan Wikman
80805292ef MXS-2208 Compile avro as C++ 
An unantecipated sidestep in the path of introducing a small
HTTP library to maxbase.
 2018-12-10 12:50:07 +02:00
Esa Korhonen
f2fcf79fb2 Cleanup server.hh 
Simplify type definitions.
 2018-12-05 16:45:32 +02:00
Markus Mäkelä
7ca421fe5f
MXS-2196: Fix persistent connections 
The connections now use the correct parameter.
 2018-12-05 15:30:44 +02:00
Markus Mäkelä
3cc34f0696
MXS-2196: Don't loop over persistent connections 
When doing a loop over each DCB, don't process DCBs without sessions. For
now this is correct behavior as only DCBs in the persistent pool have no
session.
 2018-12-05 15:30:44 +02:00
Markus Mäkelä
77477d9648
MXS-2196: Rename dcb_role_t to DCB::Role 2018-12-05 15:30:44 +02:00
Esa Korhonen
0b9241913c Merge branch '2.3' into develop 2018-12-05 13:45:24 +02:00
Esa Korhonen
467231480f Merge branch '2.3.2' into 2.3 2018-12-05 13:27:39 +02:00
Johan Wikman
8d77ddec63 MXS-2208 Add simple Http library 
- Built on top of Curl
- Currently only GET
 2018-12-05 12:48:42 +02:00
Esa Korhonen
bec9455a74 MXS-2205 Combine routingworker.h with routingworker.hh 2018-12-05 11:12:20 +02:00
Esa Korhonen
9f721f725e MXS-2205 Convert maxscale/protocol/mysql.h to .hh 2018-12-05 11:12:20 +02:00
Niclas Antti
0d09b56f58 MXS-2025 RWBackends as a vector of unique_ptr:s 
For lifetime management keep RWBackends in a vector of unique_ptrs.
RWSplitSession keeps the unique_ptrs very private, and provides a vector
of plain pointers for all other interfaces.
 2018-12-05 10:23:57 +02:00