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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="postgresqlDialect" class="org.jumpmind.symmetric.db.postgresql.PostgreSqlDbDialect"
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="$[sym.db.jdbc.streaming.results.fetch.size]" />
<property name="sqlTemplate">
<bean class="org.jumpmind.symmetric.db.SqlTemplate">
<property name="functionInstalledSql">
<value>
<![CDATA[select count(*) from information_schema.routines
where routine_name = '$(functionName)' and specific_schema = '$(defaultSchema)']]>
</value>
</property>
<property name="functionTemplatesToInstall">
<map>
<entry key="triggers_disabled">
<value>
<![CDATA[
CREATE or REPLACE FUNCTION $(defaultSchema)$(functionName)() RETURNS INTEGER AS $$
DECLARE
triggerDisabled INTEGER;
BEGIN
select current_setting('symmetric.triggers_disabled') into triggerDisabled;
return triggerDisabled;
EXCEPTION WHEN OTHERS THEN
return 0;
END;
$$ LANGUAGE plpgsql;
]]>
</value>
</entry>
<entry key="node_disabled">
<value>
<![CDATA[
CREATE or REPLACE FUNCTION $(defaultSchema)$(functionName)() RETURNS VARCHAR AS $$
DECLARE
nodeId VARCHAR(50);
BEGIN
select current_setting('symmetric.node_disabled') into nodeId;
return nodeId;
EXCEPTION WHEN OTHERS THEN
return '';
END;
$$ LANGUAGE plpgsql;
]]>
</value>
</entry>
<entry key="fn_sym_largeobject">
<value>
<![CDATA[
CREATE OR REPLACE FUNCTION $(defaultSchema)fn_sym_largeobject(objectId oid) RETURNS text AS $$
DECLARE
encodedBlob text;
BEGIN
select encode(data, 'base64') into encodedBlob
from pg_largeobject where loid = objectId;
RETURN encodedBlob;
EXCEPTION WHEN OTHERS THEN
RETURN '';
END
$$ LANGUAGE plpgsql;
]]>
</value>
</entry>
</map>
</property>
<property name="stringColumnTemplate" >
<value>
<![CDATA[ case when $(tableAlias)."$(columnName)" is null then '' else '"' || replace(replace($(tableAlias)."$(columnName)",$$\$$,$$\\$$),'"',$$\"$$) || '"' end ||','||]]>
</value>
</property>
<property name="xmlColumnTemplate" >
<value>
<![CDATA[ case when $(tableAlias)."$(columnName)" is null then '' else '"' || replace(replace(cast($(tableAlias)."$(columnName)" as varchar),$$\$$,$$\\$$),'"',$$\"$$) || '"' end ||','||]]>
</value>
</property>
<property name="clobColumnTemplate">
<value>
<![CDATA[ case when $(tableAlias)."$(columnName)" is null then '' else '"' || replace(replace($(tableAlias)."$(columnName)",$$\$$,$$\\$$),'"',$$\"$$) || '"' end ||','||]]>
</value>
</property>
<property name="blobColumnTemplate">
<value>
<![CDATA[ case when $(tableAlias)."$(columnName)" is null then '' else '"' || encode($(tableAlias)."$(columnName)", 'base64') || '"' end ||','||]]>
</value>
</property>
<property name="wrappedBlobColumnTemplate">
<value>
<![CDATA[ case when $(tableAlias)."$(columnName)" is null then '' else '"' || fn_sym_largeobject($(tableAlias)."$(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>
<property name="booleanColumnTemplate">
<value>
<![CDATA[case when $(tableAlias)."$(columnName)" is null then '' when $(tableAlias)."$(columnName)" then '"1"' else '"0"' end||','||]]>
</value>
</property>
<property name="datetimeColumnTemplate" >
<value>
<![CDATA[ case when $(tableAlias)."$(columnName)" is null then '' else '"' || to_char($(tableAlias)."$(columnName)", 'YYYY-MM-DD HH24:MI:SS.MS') || '"' end ||','||]]>
</value>
</property>
<property name="triggerConcatCharacter" value="||"/>
<property name="newTriggerValue" value="new"/>
<property name="oldTriggerValue" value="old"/>
<property name="sqlTemplates">
<map>
<entry key="insertTriggerTemplate">
<value>
<![CDATA[
create or replace function $(schemaName)f$(triggerName)() returns trigger as $function$
begin
if $(syncOnInsertCondition) and $(syncOnIncomingBatchCondition) then
insert into $(defaultSchema)$(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),
$(columns),
'$(channelName)',
$(txIdExpression),
$(defaultSchema)$(prefixName)_node_disabled(),
$(externalSelect),
CURRENT_TIMESTAMP
);
end if;
return null;
end;
$function$ language plpgsql;
]]>
</value>
</entry>
<entry key="insertPostTriggerTemplate">
<value>
<![CDATA[
create trigger $(triggerName) after insert on $(schemaName)$(tableName)
for each row execute procedure $(schemaName)f$(triggerName)();
]]>
</value>
</entry>
<entry key="updateTriggerTemplate">
<value>
<![CDATA[
create or replace function $(schemaName)f$(triggerName)() returns trigger as $function$
begin
if $(syncOnUpdateCondition) and $(syncOnIncomingBatchCondition) then
insert into $(defaultSchema)$(prefixName)_data
(table_name, event_type, trigger_hist_id, pk_data, row_data, old_data, channel_id, transaction_id, source_node_id, external_data, create_time)
values(
'$(targetTableName)',
'U',
$(triggerHistoryId),
$(oldKeys),
$(columns),
$(oldColumns),
'$(channelName)',
$(txIdExpression),
$(defaultSchema)$(prefixName)_node_disabled(),
$(externalSelect),
CURRENT_TIMESTAMP
);
end if;
return null;
end;
$function$ language plpgsql;
]]>
</value>
</entry>
<entry key="updatePostTriggerTemplate">
<value>
<![CDATA[
create trigger $(triggerName) after update on $(schemaName)$(tableName)
for each row execute procedure $(schemaName)f$(triggerName)();
]]>
</value>
</entry>
<entry key="deleteTriggerTemplate">
<value>
<![CDATA[
create or replace function $(schemaName)f$(triggerName)() returns trigger as $function$
begin
if $(syncOnDeleteCondition) and $(syncOnIncomingBatchCondition) then
insert into $(defaultSchema)$(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),
$(oldKeys),
$(oldColumns),
'$(channelName)',
$(txIdExpression),
$(defaultSchema)$(prefixName)_node_disabled(),
$(externalSelect),
CURRENT_TIMESTAMP
);
end if;
return null;
end;
$function$ language plpgsql;
]]>
</value>
</entry>
<entry key="deletePostTriggerTemplate">
<value>
<![CDATA[
create trigger $(triggerName) after delete on $(schemaName)$(tableName)
for each row execute procedure $(schemaName)f$(triggerName)();
]]>
</value>
</entry>
<entry key="initialLoadSqlTemplate">
<value>
<![CDATA[select $(columns) from $(schemaName)$(tableName) t where $(whereClause)]]>
</value>
</entry>
</map>
</property>
</bean>
</property>
</bean>
</beans>