nirbhayc

/* tick-tock.go */
package main

import (
        "fmt"
        "log"
        "net/http"
        "time"
)

nirbhayc

diff --git a/sql/mdl.cc b/sql/mdl.cc
index d1f4cb7..56515d4 100644
--- a/sql/mdl.cc
+++ b/sql/mdl.cc
@@ -2113,7 +2113,8 @@ MDL_context::acquire_lock(MDL_request *mdl_request, double lock_wait_timeout)
   find_deadlock();
 
   struct timespec abs_timeout, abs_shortwait;
-  set_timespec(abs_timeout, (ulonglong) lock_wait_timeout);
+  set_timespec_nsec(abs_timeout,

nirbhayc

package main

import (
	"database/sql"
	"fmt"
	"github.com/vaquita/mysql"
	"math/rand"
	"os"
	"strconv"
	"time"

nirbhayc

diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index 5169b7c..b214a17 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -2649,13 +2649,16 @@ mysql_execute_command(THD *thd)
     }
 
     /*
-      Bail out if DB snapshot has not been installed. We however, allow SET,
-      SHOW and SELECT queries (only if wsrep_dirty_reads is set).

nirbhayc

MariaDB [test]> select @@version;
+----------------------+
| @@version            |
+----------------------+
| 10.2.3-MariaDB-debug |
+----------------------+
1 row in set (0.00 sec)

MariaDB [test]> select @@sql_mode;
+---------------------+

nirbhayc

MariaDB [test]> show create table t1;
+-------+-------------------------------------------------------------------------------------+
| Table | Create Table                                                                        |
+-------+-------------------------------------------------------------------------------------+
| t1    | CREATE TABLE `t1` (
  `c1` date DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 |
+-------+-------------------------------------------------------------------------------------+
1 row in set (0.00 sec)

nirbhayc

1) Patch (ssh to https) : https://gist.github.com/nirbhayc/b5487506f53a66cc087c52c631b05d6a
2) sudo apt-get install g++ cmake libbz2-dev libaio-dev bison zlib1g-dev libsnappy-dev libgflags-dev \
libreadline6-dev libncurses5-dev libssl-dev liblz4-dev gdb git
3) git submodule init
4) git submodule update
5) mkdir b install
6) cd b
7) cmake .. -DCMAKE_BUILD_TYPE=Debug -DWITH_SSL=system -DWITH_ZLIB=bundled -DMYSQL_MAINTAINER_MODE=1 \
-DENABLE_DTRACE=0 -DWITHOUT_TOKUDB_STORAGE_ENGINE=1 -DCMAKE_INSTALL_PREFIX=../install && make -j2 install
** Note: -DWITHOUT_TOKUDB_STORAGE_ENGINE=1 added to avoid MDEV-10788

nirbhayc

diff --git a/.gitmodules b/.gitmodules
index c49f2ca..6419657 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -3,4 +3,4 @@
 	url = https://github.com/MariaDB/mariadb-connector-c
 [submodule "storage/rocksdb/rocksdb"]
 	path = storage/rocksdb/rocksdb
-	url = [email protected]:facebook/rocksdb.git
+	url = https://github.com/facebook/rocksdb.git

nirbhayc

diff --git a/sql/sql_class.h b/sql/sql_class.h
index 33c8ed2..4b42d14 100644
--- a/sql/sql_class.h
+++ b/sql/sql_class.h
@@ -3765,7 +3765,7 @@ class THD :public Statement,
   void set_query(const CSET_STRING &string_arg)
   {
     mysql_mutex_lock(&LOCK_thd_data);
-    set_query_inner(string_arg);
+    Statement::set_query_inner(string_arg);

nirbhayc

diff --git a/sql/log_event.cc b/sql/log_event.cc
index afa58af..66e7c60 100644
--- a/sql/log_event.cc
+++ b/sql/log_event.cc
@@ -6022,7 +6022,7 @@ int Load_log_event::do_apply_event(NET* net, rpl_group_info *rgi,
   new_db.str= (char *) rpl_filter->get_rewrite_db(db, &new_db.length);
   thd->set_db(new_db.str, new_db.length);
   DBUG_ASSERT(thd->query() == 0);
-  thd->reset_query_inner();                    // Should not be needed
+  if (thd->query()) thd->reset_query();         // Should not be needed