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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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6
dbcon/mysql/ha_mcs_ddl.cpp
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@ -2360,7 +2360,7 @@ int ha_mcs_impl_create_(const char* name, TABLE* table_arg, HA_CREATE_INFO* crea
if ( schemaSyncOnly && isCreate)
return rc;
if (thd->slave_thread && !ci.replicationEnabled)
if (thd->slave_thread && !get_replication_slave(thd))
return rc;
//@bug 5660. Error out REAL DDL/DML on slave node.
@ -2558,7 +2558,7 @@ int ha_mcs_impl_delete_table_(const char* db, const char* name, cal_connection_i
return 0;
}
if (thd->slave_thread && !ci.replicationEnabled)
if (thd->slave_thread && !get_replication_slave(thd))
return 0;
//@bug 5660. Error out REAL DDL/DML on slave node.
@ -2697,7 +2697,7 @@ int ha_mcs_impl_rename_table_(const char* from, const char* to, cal_connection_i
pair<string, string> toPair;
string stmt;
if (thd->slave_thread && !ci.replicationEnabled)
if (thd->slave_thread && !get_replication_slave(thd))
return 0;
//@bug 5660. Error out REAL DDL/DML on slave node.