database/mariadb-columnstore-engine
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Replication improvements

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This patch fixes:

MCOL-3557 - Row Based Replication events to ColumnStore tables will no
longer cause MariaDB to crash, it will error instead.

MCOL-3556 - Remove the Columnstore.xml variable to turn on ColumnStore
tables applying replication events and instead make it a system variable
that can be set in my.cnf called "columnstore_replication_slave". This
allows it to be set per-UM.
This commit is contained in:
Andrew Hutchings
2019-10-11 16:54:41 +01:00
parent 8476c81255
commit 20c1949152
7 changed files with 98 additions and 35 deletions
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11
dbcon/mysql/ha_mcs_impl_if.h
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@ -262,18 +262,10 @@ struct cal_connection_info
useXbit(false),
utf8(false),
useCpimport(1),
delimiter('\7'),
replicationEnabled(false)
delimiter('\7')
{
// check if this is a slave mysql daemon
isSlaveNode = checkSlave();
std::string option = config::Config::makeConfig()->getConfig("SystemConfig", "ReplicationEnabled");
if (!option.compare("Y"))
{
replicationEnabled = true;
}
}
static bool checkSlave()
@ -339,7 +331,6 @@ struct cal_connection_info
char delimiter;
char enclosed_by;
std::vector <execplan::CalpontSystemCatalog::ColType> columnTypes;
bool replicationEnabled;
// MCOL-1101 remove compilation unit variable rmParms
std::vector <execplan::RMParam> rmParms;
};