07cbda7771
Merge branch '2.3' into develop
2019-01-11 13:06:16 +02:00
87913f8cb8
MXS-2220 Miscellaneous cleanup
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Removes some duplicate includes.
2019-01-11 11:00:24 +02:00
8ac786110e
MXS-2255: Fix COMMIT matching
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The code used a rather questionable method for parsing SQL statements
instead of using the query classifier for detecting transaction start and
stop events.
2019-01-11 10:27:00 +02:00
9823fe2651
MXS-2247 Add support for random number generation to maxutils
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Classes for xorshift and std random. Add a random number generator to Worker.
2019-01-10 16:51:32 +02:00
7cac2c009d
Merge branch '2.3' into develop
2019-01-10 12:43:46 +02:00
9cac927542
MXS-2220 Move server response calculation functions inside class
2019-01-10 10:26:53 +02:00
df17619722
MXS-2220 Move server_update_address inside class
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Should be moved to internal class once blr is cleaned up.
2019-01-10 10:26:53 +02:00
46eddc8102
Rename ReadConn to RCR
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RCR is more compact and looks neat.
2019-01-10 07:16:42 +02:00
5613f31bc7
Clean up readconnroute
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Moved method documentation into the headers and removed the local
variables storing pointers to this.
2019-01-10 07:16:42 +02:00
d6df5a7d6a
Use router template in readconnroute
2019-01-10 07:15:45 +02:00
54589424f9
Use more C++ code in readconnroute
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Allocations are now done with new and casts are done using
static_cast. Removed revision history and cleaned up some assertions.
2019-01-10 07:12:31 +02:00
b30b743455
Rename readconnroute structures
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Renamed them with the C++ coding style in mind.
2019-01-10 07:12:30 +02:00
5da833187c
Rename readconnroute header
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The name now reflects the module and source code name.
2019-01-10 07:12:30 +02:00
147f0bb656
Extend master failure error message
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The error now describes the failure mode in more detail. This should make
post mortem analysis of failed connections a lot easier.
2019-01-09 20:05:38 +02:00
29b6e53eb8
MXS-2218 Replace mq housekeeper task with delayed call
2019-01-08 16:01:36 +02:00
6ba2cb61df
MXS-2218 Implement housekeeper in terms of MainWorker
2019-01-08 16:01:36 +02:00
1c647f3753
MXS-2220 Move most remaining functions inside class
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Most of the ones still remaining outside are special cases.
Also, removed locking from status manipulation functions as it
has not been required for quite some time.
2019-01-08 15:15:34 +02:00
d5c78eb31f
MXS-2220 Move more server functions inside class
2019-01-08 15:12:47 +02:00
8b53e30678
MXS-2220 Move server status functions inside class
2019-01-08 15:12:47 +02:00
49c1afcb1b
Merge branch '2.3' into develop
2019-01-08 13:17:27 +02:00
63358fb4c1
Add correct operator to comparison
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The clause had a bitwise AND. The end result is likely the same.
2019-01-08 10:18:15 +02:00
b16ee3a94e
MXS-2220 Move server_is_active inside the class
2019-01-07 16:10:15 +02:00
f8545a0b7f
MXS-2219 Address review comments
2019-01-07 12:59:57 +02:00
4512295e40
MXS-2219 Implement rudimentary Clustrix monitoring
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The monitor now pings the health check ports of the Clustrix nodes.
A response translates to RUNNING and a non-response to DOWN.
2019-01-07 12:59:27 +02:00
9dce8c0c56
MXS-2163 Modify Clustrix auth query slightly
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- Format specifyer was missing
- Now root shows up properly
2019-01-07 12:57:13 +02:00
5f83b07fc2
MXS-2241: Detect invalid readwritesplit configuration
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master_reconnection and disable_sescmd_history are, in practice, mutually
exclusive settings.
2019-01-07 11:06:24 +02:00
f0f9c21d1c
Merge branch '2.3' into develop
2019-01-07 10:54:42 +02:00
46bea87ff6
MXS-2238: Fix reading of large Avro schemas
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The schemas were read incorrectly which resulted in large schemas having
multiple newlines in them.
2019-01-06 13:05:42 +02:00
8c437c6440
Fix crash in galeramon
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An std::string was assigned a null value which will cause a crash.
2019-01-04 12:00:48 +02:00
cf9ac9004e
Fix compilation error
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A variable had the same name as a type, which confused some compilers.
2019-01-04 10:40:11 +02:00
ca9c52944b
MXS-2220 Use std::string for protocol and authenticator fields
2019-01-03 12:13:15 +02:00
40485d746c
MXS-2220 Change server name to constant string
2019-01-03 12:13:15 +02:00
5fc2c1f49c
MXS-2220 Store server ports as integers and modify them in methods
2019-01-03 12:13:15 +02:00
09aa54720d
MXS-2220 Read server version using public methods
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Version related fields have been removed from the public class.
2019-01-03 11:23:14 +02:00
9adbd2f8f0
Cache the local server statistics object
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By storing the server statistics object in side the session, the lookup
involved in getting a worker-local value is avoided. Since the lookup is
done multiple times for a single query, it is beneficial to store it in
the session.
As the worker-local value is never deleted, it is safe to store a
reference to it in the session. It is also never updated concurrently so
no atomic operations are necessary.
2019-01-03 09:37:59 +02:00
1fa3b133c7
Make keepalive ping checks more efficient
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The code now only checks the need for a keepalive ping once every
keepalive interval. Reduced the number of mxs_clock calls to one so that
all servers use the same value.
2019-01-03 09:37:59 +02:00
26da72a41f
Merge branch '2.2' into 2.3
2019-01-03 09:23:16 +02:00
8f0e4a3034
MXS-2232: Fix version string prefix check
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The prefix was always added even when the original version would've been
acceptable. For example, a version string of 5.5.40 would get converted to
5.5.5-5.5.40 which is quite confusing for older client applications.
2019-01-02 19:29:48 +02:00
04dd05b262
MXS-2231: Move TLS handshake code into MariaDBClient
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The code is now in the correct place and TLS connections with all
authenticators should now work.
2019-01-02 19:29:41 +02:00
edd03e950f
MXS-2209: Use compound roles only with 10.2.15+
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Due to MDEV-15556 and MDEV-15840 recursive CTEs can't be reliably used
with older 10.2 versions. To prevent problems, only use the query that
extracts composite roles with newer versions.
2019-01-02 19:27:14 +02:00
54ae7119cf
Fix binlogrouter master reconnection
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The reconnection attempt to the master won't work if users aren't loaded
before it.
2018-12-31 10:39:57 +02:00
630165e52b
Fix closing of pooled DCBs
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DCBs can now have a null session pointer and if they do, they are in the
persistent pool. The no-null-session assertions are no longer valid but
with a reorganization of the pooling code to only use file descriptors,
the assertions can be added back.
2018-12-29 19:16:34 +02:00
4ab25bcd1c
Fix schemarouter duplicate database detection
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The detection wouldn't work if the database had no tables.
2018-12-28 11:33:43 +02:00
3b150ad4b2
Fix binlogrouter use of DCBs
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The dcb_connect function requires that the client DCB has a remote
address.
2018-12-28 10:13:24 +02:00
4d0a40ef9f
Add missing pointer initialization
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The change from SRWBackend to RWBackend* had some side effects, namely the
missing automatic initialization into zero values.
2018-12-28 08:19:23 +02:00
eacf88f6a5
MXS-2220 Add server version and type information struct
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The old fields are still used.
2018-12-19 13:18:16 +02:00
115feab946
MXS-2164 Add skeleton Clustrix monitor
2018-12-18 15:17:09 +02:00
569c66fa28
MXS-2220 Store server parameters in stl containers
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The custom parameters are now protected from concurrent access.
2018-12-18 12:34:06 +02:00
31ceee6d22
MXS-2220 Move persistent DCB settings and handling to the private Server-class
2018-12-18 12:14:44 +02:00
5a9e84d39a
Merge branch '2.3' into develop
2018-12-18 00:00:00 +02:00
