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SymmetricDS is an open source database synchronization solution. It is platform-independent,
web-enabled, and database-agnostic. SymmetricDS was first built to replicate changes between 'retail store'
databases and ad centralized 'corporate' database.
The newest version!
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd" default-lazy-init="true">
<bean id="msSqlStringTemplate" class="java.lang.String">
<constructor-arg>
<value>
<![CDATA[ case when $(tableAlias)."$(columnName)" is null then '' else '"' + replace(replace($(tableAlias)."$(columnName)",'\','\\'),'"','\"') + '"' end +','+]]>
</value>
</constructor-arg>
</bean>
<bean id="msSqlDialect" class="org.jumpmind.symmetric.db.mssql.MsSqlDbDialect"
scope="prototype">
<property name="tablePrefix" value="$[sym.sync.table.prefix]" />
<property name="parameterService" ref="parameterService" />
<property name="defaultSchema" value="$[sym.db.default.schema]" />
<property name="streamingResultsFetchSize" value="$[sym.db.jdbc.streaming.results.fetch.size]" />
<property name="sqlTemplate">
<bean class="org.jumpmind.symmetric.db.SqlTemplate">
<property name="functionInstalledSql">
<value>
<![CDATA[select count(object_name(object_id('$(functionName)')))]]>
</value>
</property>
<property name="functionTemplatesToInstall">
<map>
<entry key="base64_encode">
<value>
<![CDATA[
create function dbo.$(functionName)(@data varbinary(max)) returns varchar(max)
with schemabinding, returns null on null input
begin
return ( select [text()] = @data for xml path('') )
end
]]>
</value>
</entry>
<entry key="triggers_disabled">
<value>
<![CDATA[
create function dbo.$(functionName)() returns smallint
begin
declare @disabled varchar(1);
set @disabled = coalesce(replace(substring(cast(context_info() as varchar), 1, 1), 0x0, ''), '');
if @disabled is null or @disabled != '1'
return 0;
return 1;
end
]]>
</value>
</entry>
<entry key="node_disabled">
<value>
<![CDATA[
create function dbo.$(functionName)() returns varchar(50)
begin
declare @node varchar(50);
set @node = coalesce(replace(substring(cast(context_info() as varchar), 2, 50), 0x0, ''), '');
return @node;
end
]]>
</value>
</entry>
</map>
</property>
<property name="stringColumnTemplate" ref="msSqlStringTemplate" />
<!-- TODO, We may have to make callbacks to the $(origTableAlias)inal table because SQL Server does not allow access to binary or clob data from a trigger -->
<property name="clobColumnTemplate">
<value>
<![CDATA[ case when $(origTableAlias)."$(columnName)" is null then '' else '"' + replace(replace(cast($(origTableAlias)."$(columnName)" as varchar(max)),'\','\\'),'"','\"') + '"' end +','+]]>
</value>
</property>
<property name="emptyColumnTemplate">
<value>
<![CDATA[ ''+','+]]>
</value>
</property>
<property name="blobColumnTemplate">
<value>
<![CDATA[ case when $(origTableAlias)."$(columnName)" is null then '' else '"' + replace(replace(dbo.$[sym.sync.table.prefix]_base64_encode($(origTableAlias)."$(columnName)"),'\','\\'),'"','\"') + '"' end +','+]]>
</value>
</property>
<property name="numberColumnTemplate">
<value>
<![CDATA[case when $(tableAlias)."$(columnName)" is null then '' else ('"' + cast($(tableAlias)."$(columnName)" as varchar) + '"') end+','+]]>
</value>
</property>
<!-- TODO -->
<property name="datetimeColumnTemplate">
<value>
<![CDATA[case when $(tableAlias)."$(columnName)" is null then '' else ('"' + convert(varchar,$(tableAlias)."$(columnName)",121) + '"') end +','+]]>
</value>
</property>
<property name="booleanColumnTemplate">
<value>
<![CDATA[case when $(tableAlias)."$(columnName)" is null then '' when $(tableAlias)."$(columnName)" = 1 then '"1"' else '"0"' end +','+]]>
</value>
</property>
<property name="triggerConcatCharacter" value="+" />
<property name="newTriggerValue" value="inserted" />
<property name="oldTriggerValue" value="deleted" />
<property name="sqlTemplates">
<map>
<entry key="insertTriggerTemplate">
<value>
<![CDATA[
create trigger $(triggerName) on $(schemaName)$(tableName) after insert as
begin
declare @TransactionId varchar(1000)
declare @DataRow varchar(max)
$(declareNewKeyVariables)
if (@@TRANCOUNT > 0) begin
execute sp_getbindtoken @TransactionId output;
end
if ($(syncOnIncomingBatchCondition)) begin
declare DataCursor cursor local for
$(if:containsBlobClobColumns)
select $(columns), $(newKeyNames) from inserted inner join $(schemaName)$(tableName) $(origTableAlias) on $(tableNewPrimaryKeyJoin) where $(syncOnInsertCondition)
$(else:containsBlobClobColumns)
select $(columns), $(newKeyNames) from inserted where $(syncOnInsertCondition)
$(end:containsBlobClobColumns)
open DataCursor
fetch next from DataCursor into @DataRow, $(newKeyVariables)
while @@FETCH_STATUS = 0 begin
insert into $(defaultCatalog)$(defaultSchema)$(prefixName)_data (table_name, event_type, trigger_hist_id, row_data, channel_id, transaction_id, source_node_id, external_data, create_time)
values('$(targetTableName)','I', $(triggerHistoryId), @DataRow, '$(channelName)', $(txIdExpression), $(defaultCatalog)dbo.$[sym.sync.table.prefix]_node_disabled(), $(externalSelect), current_timestamp)
fetch next from DataCursor into @DataRow, $(newKeyVariables)
end
close DataCursor
deallocate DataCursor
end
end
]]>
</value>
</entry>
<entry key="updateTriggerTemplate">
<value>
<![CDATA[
create trigger $(triggerName) on $(schemaName)$(tableName) after update as
begin
declare @TransactionId varchar(1000)
declare @DataRow varchar(max)
declare @OldPk varchar(2000)
declare @OldDataRow varchar(max)
$(declareOldKeyVariables)
$(declareNewKeyVariables)
if (@@TRANCOUNT > 0) begin
execute sp_getbindtoken @TransactionId output;
end
if ($(syncOnIncomingBatchCondition)) begin
declare DataCursor cursor local for
$(if:containsBlobClobColumns)
select $(columns), $(oldKeys), $(oldColumns), $(oldKeyNames), $(newKeyNames) from inserted inner join $(schemaName)$(tableName) $(origTableAlias) on $(tableNewPrimaryKeyJoin) inner join deleted on $(oldNewPrimaryKeyJoin) where $(syncOnUpdateCondition)
$(else:containsBlobClobColumns)
select $(columns), $(oldKeys), $(oldColumns), $(oldKeyNames), $(newKeyNames) from inserted inner join deleted on $(oldNewPrimaryKeyJoin) where $(syncOnUpdateCondition)
$(end:containsBlobClobColumns)
open DataCursor
fetch next from DataCursor into @DataRow, @OldPk, @OldDataRow, $(oldKeyVariables), $(newKeyVariables)
while @@FETCH_STATUS = 0 begin
insert into $(defaultCatalog)$(defaultSchema)$(prefixName)_data (table_name, event_type, trigger_hist_id, row_data, pk_data, old_data, channel_id, transaction_id, source_node_id, external_data, create_time)
values('$(targetTableName)','U', $(triggerHistoryId), @DataRow, @OldPk, @OldDataRow, '$(channelName)', $(txIdExpression), $(defaultCatalog)dbo.$[sym.sync.table.prefix]_node_disabled(), $(externalSelect), current_timestamp)
fetch next from DataCursor into @DataRow, @OldPk, @OldDataRow, $(oldKeyVariables), $(newKeyVariables)
end
close DataCursor
deallocate DataCursor
end
end
]]>
</value>
</entry>
<entry key="deleteTriggerTemplate">
<value>
<![CDATA[
create trigger $(triggerName) on $(schemaName)$(tableName) after delete as
begin
declare @TransactionId varchar(1000)
declare @OldPk varchar(2000)
declare @OldDataRow varchar(max)
$(declareOldKeyVariables)
if (@@TRANCOUNT > 0) begin
execute sp_getbindtoken @TransactionId output;
end
if ($(syncOnIncomingBatchCondition)) begin
declare DataCursor cursor local for
select $(oldKeys), $(oldColumns), $(oldKeyNames) from deleted where $(syncOnDeleteCondition)
open DataCursor
fetch next from DataCursor into @OldPk, @OldDataRow, $(oldKeyVariables)
while @@FETCH_STATUS = 0 begin
insert into $(defaultCatalog)$(defaultSchema)$(prefixName)_data (table_name, event_type, trigger_hist_id, pk_data, old_data, channel_id, transaction_id, source_node_id, external_data, create_time)
values('$(targetTableName)','D', $(triggerHistoryId), @OldPk, @OldDataRow, '$(channelName)', $(txIdExpression), $(defaultCatalog)dbo.$[sym.sync.table.prefix]_node_disabled(), $(externalSelect), current_timestamp)
fetch next from DataCursor into @OldPk,@OldDataRow, $(oldKeyVariables)
end
close DataCursor
deallocate DataCursor
end
end
]]>
</value>
</entry>
<entry key="initialLoadSqlTemplate">
<value>
<![CDATA[select $(columns) from $(schemaName)$(tableName) t where $(whereClause)]]>
</value>
</entry>
</map>
</property>
</bean>
</property>
</bean>
</beans>