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drs_umn_20240514

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Reviewed-by: Székely, Ond <ond.szekely@t-systems.com>
Co-authored-by: Ru, Li Yi <liyiru7@huawei.com>
Co-committed-by: Ru, Li Yi <liyiru7@huawei.com>
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Ru, Li Yi 2024-07-30 11:03:03 +00:00 committed by zuul
parent 73adfe6d50
commit 2ce446ea3c
14 changed files with 1032 additions and 640 deletions
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<a name="drs_01_0201"></a><a name="drs_01_0201"></a> <a name="drs_01_0201"></a><a name="drs_01_0201"></a>
<h1 class="topictitle1">Permissions Management</h1> <h1 class="topictitle1">Permissions Management</h1>
<div id="en-us_topic_0000001229069051_body8662426"><p id="drs_01_0201__en-us_topic_0000001229069051_en-us_topic_0000001160467836_p54891338715">If you need to assign different permissions to employees in your enterprise to access your DRS resources, IAM is a good choice for fine-grained permissions management. IAM provides identity authentication, permissions management, and access control, helping you secure access to cloud resources.</p> <div id="en-us_topic_0000001229069051_body8662426"><p id="drs_01_0201__en-us_topic_0000001229069051_en-us_topic_0000001160467836_p54891338715">If you need to assign different permissions to employees in your enterprise to access your DRS resources, IAM is a good choice for fine-grained permissions management. IAM provides identity authentication, permissions management, and access control, helping you to have a secure access to cloud resources.</p>
<p id="drs_01_0201__en-us_topic_0000001229069051_en-us_topic_0000001160467836_p134891338710">With IAM, you can use your cloud account to create IAM users for your employees, and assign permissions to the users to control their access to specific resources. For example, some software developers in your enterprise need to use DRS resources but must not delete DRS tasks or perform any high-risk operations. To achieve this result, you can create IAM users for the software developers and grant them only the permissions required for using DRS resources.</p> <p id="drs_01_0201__en-us_topic_0000001229069051_en-us_topic_0000001160467836_p134891338710">With IAM, you can use your cloud account to create IAM users for your employees, and assign permissions to the users to control their access to specific resources. For example, some software developers in your enterprise need to use DRS resources but must not delete DRS tasks or perform any high-risk operations. To achieve this result, you can create IAM users for the software developers and grant them only the permissions required for using DRS resources.</p>
<p id="drs_01_0201__en-us_topic_0000001229069051_en-us_topic_0000001160467836_p148933578">If your account does not need individual IAM users for permissions management, you may skip over this topic.</p> <p id="drs_01_0201__en-us_topic_0000001229069051_en-us_topic_0000001160467836_p148933578">If your account does not need individual IAM users for permissions management, you may skip over this topic.</p>
<p id="drs_01_0201__en-us_topic_0000001229069051_en-us_topic_0000001160467836_p14901039719">IAM can be used free of charge. You pay only for the resources in your cloud account. For more information about IAM, see IAM Service Overview.</p> <p id="drs_01_0201__en-us_topic_0000001229069051_en-us_topic_0000001160467836_p14901039719">IAM can be used free of charge. You pay only for the resources in your cloud account. For more information about IAM, see IAM Service Overview.</p>

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<td class="cellrowborder" valign="top" width="13.17868213178682%" headers="mcps1.3.2.3.2.6.1.5 "><ul id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_ul18688945144"><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li1368874519414">Single DB instance</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li868884516410">Primary/Standby DB instance</li></ul> <td class="cellrowborder" valign="top" width="13.17868213178682%" headers="mcps1.3.2.3.2.6.1.5 "><ul id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_ul18688945144"><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li1368874519414">Single DB instance</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li868884516410">Primary/Standby DB instance</li></ul>
</td> </td>
</tr> </tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_row8271193513116"><td class="cellrowborder" valign="top" width="9.209079092090791%" headers="mcps1.3.2.3.2.6.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_p185201841101120">To the cloud</p>
</td>
<td class="cellrowborder" valign="top" width="30.836916308369165%" headers="mcps1.3.2.3.2.6.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_p1352024110117">DDM-&gt;DDM</p>
</td>
<td class="cellrowborder" valign="top" width="24.657534246575345%" headers="mcps1.3.2.3.2.6.1.3 "><p id="drs_01_0302__en-us_topic_0000001205627793_p15520134117112">DDM</p>
</td>
<td class="cellrowborder" valign="top" width="22.117788221177882%" headers="mcps1.3.2.3.2.6.1.4 "><p id="drs_01_0302__en-us_topic_0000001205627793_p10564105215119">DDM</p>
</td>
<td class="cellrowborder" valign="top" width="13.17868213178682%" headers="mcps1.3.2.3.2.6.1.5 "><p id="drs_01_0302__p11153113323915">Clusters</p>
</td>
</tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_row196265142191"><td class="cellrowborder" valign="top" width="9.209079092090791%" headers="mcps1.3.2.3.2.6.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p8619919185912">From the cloud</p> <tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_row196265142191"><td class="cellrowborder" valign="top" width="9.209079092090791%" headers="mcps1.3.2.3.2.6.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p8619919185912">From the cloud</p>
</td> </td>
<td class="cellrowborder" valign="top" width="30.836916308369165%" headers="mcps1.3.2.3.2.6.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p8341124118214">MySQL-&gt;MySQL</p> <td class="cellrowborder" valign="top" width="30.836916308369165%" headers="mcps1.3.2.3.2.6.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p8341124118214">MySQL-&gt;MySQL</p>
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<td class="cellrowborder" valign="top" width="13.750000000000002%" headers="mcps1.3.3.6.2.7.1.6 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p253999125815">One-way sync</p> <td class="cellrowborder" valign="top" width="13.750000000000002%" headers="mcps1.3.3.6.2.7.1.6 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p253999125815">One-way sync</p>
</td> </td>
</tr> </tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_row175165211193"><td class="cellrowborder" valign="top" width="9.17%" headers="mcps1.3.3.6.2.7.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_p14449442019">To the cloud</p>
</td>
<td class="cellrowborder" valign="top" width="32.08%" headers="mcps1.3.3.6.2.7.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_p14441648209">DDM-&gt;DDM</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.3.6.2.7.1.3 "><p id="drs_01_0302__en-us_topic_0000001205627793_p4447472011">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="12%" headers="mcps1.3.3.6.2.7.1.4 "><p id="drs_01_0302__en-us_topic_0000001205627793_p10441149206">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="12%" headers="mcps1.3.3.6.2.7.1.5 "><p id="drs_01_0302__en-us_topic_0000001205627793_p4451417202">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="13.750000000000002%" headers="mcps1.3.3.6.2.7.1.6 "><p id="drs_01_0302__en-us_topic_0000001205627793_p645154122017">One-way sync</p>
</td>
</tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_row12897949259"><td class="cellrowborder" valign="top" width="9.17%" headers="mcps1.3.3.6.2.7.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p12557164819108">To the cloud</p> <tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_row12897949259"><td class="cellrowborder" valign="top" width="9.17%" headers="mcps1.3.3.6.2.7.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p12557164819108">To the cloud</p>
</td> </td>
<td class="cellrowborder" valign="top" width="32.08%" headers="mcps1.3.3.6.2.7.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p8502185581314">Oracle-&gt;PostgreSQL</p> <td class="cellrowborder" valign="top" width="32.08%" headers="mcps1.3.3.6.2.7.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p8502185581314">Oracle-&gt;PostgreSQL</p>
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</td> </td>
<td class="cellrowborder" valign="top" width="35.63%" headers="mcps1.3.4.3.2.5.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p999215478583">PostgreSQL-&gt;PostgreSQL</p> <td class="cellrowborder" valign="top" width="35.63%" headers="mcps1.3.4.3.2.5.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p999215478583">PostgreSQL-&gt;PostgreSQL</p>
</td> </td>
<td class="cellrowborder" valign="top" width="24.86%" headers="mcps1.3.4.3.2.5.1.3 "><ul id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_ul1175634214217"><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li27561542182116">PostgreSQL 9.4.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li1756184216215">PostgreSQL 9.5.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li875684215213">PostgreSQL 9.6.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li47565427212">PostgreSQL 10.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li157577428213">PostgreSQL 11.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li475704282114">PostgreSQL 12.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_li279573613817">PostgreSQL 13.x</li><li id="drs_01_0302__li2022014481711">PostgreSQL 14.x</li></ul> <td class="cellrowborder" valign="top" width="24.86%" headers="mcps1.3.4.3.2.5.1.3 "><ul id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_ul1175634214217"><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li27561542182116">PostgreSQL 9.4.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li1756184216215">PostgreSQL 9.5.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li875684215213">PostgreSQL 9.6.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li47565427212">PostgreSQL 10.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li157577428213">PostgreSQL 11.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li475704282114">PostgreSQL 12.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_li279573613817">PostgreSQL 13.x</li><li id="drs_01_0302__li2022014481711">PostgreSQL 14.x</li><li id="drs_01_0302__li323464710614">PostgreSQL 15.x</li></ul>
</td> </td>
<td class="cellrowborder" valign="top" width="30.570000000000004%" headers="mcps1.3.4.3.2.5.1.4 "><ul id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_ul12562102702213"><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li1056315271228">PostgreSQL 9.5.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li4563162772217">PostgreSQL 9.6.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li19563327122213">PostgreSQL 10.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li256392720228">PostgreSQL 11.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li1756352742211">PostgreSQL 12.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_li20337731488">PostgreSQL 13.x</li><li id="drs_01_0302__li5113357113">PostgreSQL 14.x</li></ul> <td class="cellrowborder" valign="top" width="30.570000000000004%" headers="mcps1.3.4.3.2.5.1.4 "><ul id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_ul12562102702213"><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li1056315271228">PostgreSQL 9.5.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li4563162772217">PostgreSQL 9.6.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li19563327122213">PostgreSQL 10.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li256392720228">PostgreSQL 11.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li1756352742211">PostgreSQL 12.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_li20337731488">PostgreSQL 13.x</li><li id="drs_01_0302__li5113357113">PostgreSQL 14.x</li><li id="drs_01_0302__li20359135619610">PostgreSQL 15.x</li></ul>
</td>
</tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_row1749013042311"><td class="cellrowborder" valign="top" width="8.94%" headers="mcps1.3.4.3.2.5.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_p961015362238">To the cloud</p>
</td>
<td class="cellrowborder" valign="top" width="35.63%" headers="mcps1.3.4.3.2.5.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_p14610836162318">DDM-&gt;DDM</p>
</td>
<td class="cellrowborder" valign="top" width="24.86%" headers="mcps1.3.4.3.2.5.1.3 "><p id="drs_01_0302__en-us_topic_0000001205627793_p1061063610238">Based on the live network</p>
</td>
<td class="cellrowborder" valign="top" width="30.570000000000004%" headers="mcps1.3.4.3.2.5.1.4 "><p id="drs_01_0302__en-us_topic_0000001205627793_p7611133616239">Based on the live network</p>
</td> </td>
</tr> </tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_row2017520463151"><td class="cellrowborder" valign="top" width="8.94%" headers="mcps1.3.4.3.2.5.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p18960142662120">To the cloud</p> <tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_row2017520463151"><td class="cellrowborder" valign="top" width="8.94%" headers="mcps1.3.4.3.2.5.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p18960142662120">To the cloud</p>
@ -354,7 +387,7 @@
</td> </td>
<td class="cellrowborder" valign="top" width="35.63%" headers="mcps1.3.4.3.2.5.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p131731007252">MySQL-&gt;Kafka</p> <td class="cellrowborder" valign="top" width="35.63%" headers="mcps1.3.4.3.2.5.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p131731007252">MySQL-&gt;Kafka</p>
</td> </td>
<td class="cellrowborder" valign="top" width="24.86%" headers="mcps1.3.4.3.2.5.1.3 "><ul id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_ul56771117124714"><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li10677317104719">MySQL 5.6.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li146771217164718">MySQL 5.7.x</li></ul> <td class="cellrowborder" valign="top" width="24.86%" headers="mcps1.3.4.3.2.5.1.3 "><ul id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_ul56771117124714"><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li10677317104719">MySQL 5.6.x</li><li id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_li146771217164718">MySQL 5.7.x</li><li id="drs_01_0302__li167911811615">MySQL 8.0.x</li></ul>
</td> </td>
<td class="cellrowborder" valign="top" width="30.570000000000004%" headers="mcps1.3.4.3.2.5.1.4 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p717310012253">Kafka 0.11 or later</p> <td class="cellrowborder" valign="top" width="30.570000000000004%" headers="mcps1.3.4.3.2.5.1.4 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p717310012253">Kafka 0.11 or later</p>
</td> </td>
@ -493,6 +526,17 @@
<td class="cellrowborder" valign="top" width="18.648135186481348%" headers="mcps1.3.5.4.2.6.1.5 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p5763191319555">Supported</p> <td class="cellrowborder" valign="top" width="18.648135186481348%" headers="mcps1.3.5.4.2.6.1.5 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p5763191319555">Supported</p>
</td> </td>
</tr> </tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_row8484192315323"><td class="cellrowborder" valign="top" width="8.1991800819918%" headers="mcps1.3.5.4.2.6.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_p167363943319">To the cloud</p>
</td>
<td class="cellrowborder" valign="top" width="38.73612638736126%" headers="mcps1.3.5.4.2.6.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_p4737109123313">DDM-&gt;DDM</p>
</td>
<td class="cellrowborder" valign="top" width="15.88841115888411%" headers="mcps1.3.5.4.2.6.1.3 "><p id="drs_01_0302__en-us_topic_0000001205627793_p1737991336">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="18.52814718528147%" headers="mcps1.3.5.4.2.6.1.4 "><p id="drs_01_0302__en-us_topic_0000001205627793_p137372923314">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="18.648135186481348%" headers="mcps1.3.5.4.2.6.1.5 "><p id="drs_01_0302__en-us_topic_0000001205627793_p97378993313">Supported</p>
</td>
</tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_row55504118199"><td class="cellrowborder" valign="top" width="8.1991800819918%" headers="mcps1.3.5.4.2.6.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p13555102811107">To the cloud</p> <tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_row55504118199"><td class="cellrowborder" valign="top" width="8.1991800819918%" headers="mcps1.3.5.4.2.6.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p13555102811107">To the cloud</p>
</td> </td>
<td class="cellrowborder" valign="top" width="38.73612638736126%" headers="mcps1.3.5.4.2.6.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p09961946121913">Oracle-&gt;PostgreSQL</p> <td class="cellrowborder" valign="top" width="38.73612638736126%" headers="mcps1.3.5.4.2.6.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_en-us_topic_0000001149354299_p09961946121913">Oracle-&gt;PostgreSQL</p>
@ -621,6 +665,17 @@
<td class="cellrowborder" valign="top" width="10.000000000000002%" headers="mcps1.3.6.3.2.6.1.5 "><p id="drs_01_0302__p11334163814322">Supported</p> <td class="cellrowborder" valign="top" width="10.000000000000002%" headers="mcps1.3.6.3.2.6.1.5 "><p id="drs_01_0302__p11334163814322">Supported</p>
</td> </td>
</tr> </tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_row682484874318"><td class="cellrowborder" valign="top" width="9.000000000000002%" headers="mcps1.3.6.3.2.6.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_p14843584446">To the cloud</p>
</td>
<td class="cellrowborder" valign="top" width="44.00000000000001%" headers="mcps1.3.6.3.2.6.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_p984858194416">DDM-&gt;DDM</p>
</td>
<td class="cellrowborder" valign="top" width="18.000000000000004%" headers="mcps1.3.6.3.2.6.1.3 "><p id="drs_01_0302__en-us_topic_0000001205627793_p148565817448">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="19.000000000000004%" headers="mcps1.3.6.3.2.6.1.4 "><p id="drs_01_0302__en-us_topic_0000001205627793_p1851458154417">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="10.000000000000002%" headers="mcps1.3.6.3.2.6.1.5 "><p id="drs_01_0302__p433619383324">Not supported</p>
</td>
</tr>
<tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_row821416514235"><td class="cellrowborder" valign="top" width="9.000000000000002%" headers="mcps1.3.6.3.2.6.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p718634883314">To the cloud</p> <tr id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_row821416514235"><td class="cellrowborder" valign="top" width="9.000000000000002%" headers="mcps1.3.6.3.2.6.1.1 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p718634883314">To the cloud</p>
</td> </td>
<td class="cellrowborder" valign="top" width="44.00000000000001%" headers="mcps1.3.6.3.2.6.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p421412522318">Oracle-&gt;PostgreSQL</p> <td class="cellrowborder" valign="top" width="44.00000000000001%" headers="mcps1.3.6.3.2.6.1.2 "><p id="drs_01_0302__en-us_topic_0000001205627793_en-us_topic_0000001193299771_p421412522318">Oracle-&gt;PostgreSQL</p>

10
docs/drs/umn/drs_03_0035.html
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<div id="body1577764089126"><p id="drs_03_0035__p1283617456125">DRS processes synchronized objects and allows you to add rules for selected objects. </p> <div id="body1577764089126"><p id="drs_03_0035__p1283617456125">DRS processes synchronized objects and allows you to add rules for selected objects. </p>
<div class="section" id="drs_03_0035__section128621051103514"><h4 class="sectiontitle">Filtering Data</h4><div class="p" id="drs_03_0035__p1787815493518">After a data filtering rule is added, update the source database to ensure data consistency. For example:<ul id="drs_03_0035__ul1887819542357"><li id="drs_03_0035__li198781354163517">The filter criteria are met after the update. You need to continue the synchronization and perform the same update operation on the destination database. If no data is matched, the operation will be ignored, causing data inconsistency.</li><li id="drs_03_0035__li10878954113513">The filter criteria are not met after the update. You need to continue the synchronization and perform the same update operation on the destination database.</li></ul> <div class="section" id="drs_03_0035__section128621051103514"><h4 class="sectiontitle">Filtering Data</h4><div class="p" id="drs_03_0035__p1787815493518">After a data filtering rule is added, update the source database to ensure data consistency. For example:<ul id="drs_03_0035__ul1887819542357"><li id="drs_03_0035__li198781354163517">The filter criteria are met after the update. You need to continue the synchronization and perform the same update operation on the destination database. If no data is matched, the operation will be ignored, causing data inconsistency.</li><li id="drs_03_0035__li10878954113513">The filter criteria are not met after the update. You need to continue the synchronization and perform the same update operation on the destination database.</li></ul>
</div> </div>
<ol id="drs_03_0035__ol13878115433518"><li id="drs_03_0035__li168781454183512"><span>On the <strong id="drs_03_0035__b27872057101916">Processing Data</strong> page, set <strong id="drs_03_0035__b6548174932010">Processing Type</strong> to <strong id="drs_03_0035__b13209134632012">Data filtering</strong>.</span></li><li id="drs_03_0035__li8879195413519"><span>In the <strong id="drs_03_0035__b16664730288">Object</strong> area, select the table to be processed.</span></li><li id="drs_03_0035__li1187915541350"><span>In the <strong id="drs_03_0035__b2643719694">Filtering Criteria</strong> area, enter the filter criteria (only the part after WHERE in the SQL statement, for example, id=1), and click <strong id="drs_03_0035__b875612782511">Verify</strong>.</span><p><div class="note" id="drs_03_0035__note287914547358"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="drs_03_0035__ul287925413515"><li id="drs_03_0035__li1687945453512">Each table has only one verification rule.</li><li id="drs_03_0035__li78791654173515">Up to 500 tables can be filtered at a time.</li><li id="drs_03_0035__li6827195172817">The filter expression cannot use the package, function, variable, or constant of a specific DB engine. It must comply with the general SQL standard. Enter the part following WHERE in the SQL statement (excluding WHERE and semicolons), for example, sid &gt; 3 and sname like "G %". A maximum of 512 characters are allowed.</li><li id="drs_03_0035__li3740191616122">In SQL statements for setting filter criteria, keywords must be enclosed in backquotes, and the value of <strong id="drs_03_0035__b1462174623514">datatime</strong> (including date and time) must be enclosed in single quotation marks, for example, `update` &gt; '2022-07-13 00:00:00' and age &gt;10.</li><li id="drs_03_0035__li982712522814">Filter criteria cannot be configured for large objects, such as CLOB, BLOB, and BYTEA.</li><li id="drs_03_0035__li14827253285">You are not advised to set filter criteria for fields of approximate numeric types, such as FLOAT, DECIMAL, and DOUBLE.</li><li id="drs_03_0035__li1482718513285">Do not use fields containing special characters as a filter condition.</li><li id="drs_03_0035__li188271456281">You are not advised to use non-idempotent expressions or functions as data processing conditions, such as SYSTIMESTAMP and SYSDATE, because the returned result may be different each time the function is called.</li></ul> <ol id="drs_03_0035__ol13878115433518"><li id="drs_03_0035__li168781454183512"><span>In the <strong id="drs_03_0035__b16664730288">Object</strong> area of the <strong id="drs_03_0035__b55817781115">Data filtering </strong>page, select the table to be processed.</span></li><li id="drs_03_0035__li1187915541350"><span>In the <strong id="drs_03_0035__b2643719694">Filtering Criteria</strong> area, enter the filter criteria (only the part after WHERE in the SQL statement, for example, id=1), and click <strong id="drs_03_0035__b875612782511">Verify</strong>.</span><p><div class="note" id="drs_03_0035__note287914547358"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="drs_03_0035__ul287925413515"><li id="drs_03_0035__li1687945453512">Each table has only one verification rule.</li><li id="drs_03_0035__li78791654173515">Up to 500 tables can be filtered at a time.</li><li id="drs_03_0035__li6827195172817">The filter expression cannot use the package, function, variable, or constant of a specific DB engine. It must comply with the general SQL standard. Enter the part following WHERE in the SQL statement (excluding WHERE and semicolons), for example, sid &gt; 3 and sname like "G %". A maximum of 512 characters are allowed.</li><li id="drs_03_0035__li3740191616122">In SQL statements for setting filter criteria, keywords must be enclosed in backquotes, and the value of <strong id="drs_03_0035__b1462174623514">datatime</strong> (including date and time) must be enclosed in single quotation marks, for example, `update` &gt; '2022-07-13 00:00:00' and age &gt;10.</li><li id="drs_03_0035__li982712522814">Filter criteria cannot be configured for large objects, such as CLOB, BLOB, and BYTEA.</li><li id="drs_03_0035__li14827253285">You are not advised to set filter criteria for fields of approximate numeric types, such as FLOAT, DECIMAL, and DOUBLE.</li><li id="drs_03_0035__li1482718513285">Do not use fields containing special characters as a filter condition.</li><li id="drs_03_0035__li188271456281">You are not advised to use non-idempotent expressions or functions as data processing conditions, such as SYSTIMESTAMP and SYSDATE, because the returned result may be different each time the function is called.</li></ul>
</div></div> </div></div>
</p></li><li id="drs_03_0035__li1088085411352"><span>After the verification is successful, click <strong id="drs_03_0035__b1966041422101944">Generate Processing Rule</strong>. The rule is displayed.</span></li><li id="drs_03_0035__li118801254183513"><span>Click <strong id="drs_03_0035__b451783250">Next</strong>.</span></li></ol> </p></li><li id="drs_03_0035__li1088085411352"><span>After the verification is successful, click <strong id="drs_03_0035__b1966041422101944">Generate Processing Rule</strong>. The rule is displayed.</span></li><li id="drs_03_0035__li118801254183513"><span>Click <strong id="drs_03_0035__b451783250">Next</strong>.</span></li></ol>
</div> </div>
<div class="section" id="drs_03_0035__section117931959173518"><h4 class="sectiontitle">Advanced Settings for Data Filtering</h4><p id="drs_03_0035__p1193721615425">If you need to query an association table, you can use the advanced settings of data processing.</p> <div class="section" id="drs_03_0035__section117931959173518"><h4 class="sectiontitle">Advanced Settings for Data Filtering</h4><p id="drs_03_0035__p1193721615425">If you need to query an association table, you can use the advanced settings of data processing.</p>
<ol id="drs_03_0035__ol13653109193814"><li id="drs_03_0035__li465315963817"><span>On the <strong id="drs_03_0035__b770925783">Processing Data</strong> page, set <strong id="drs_03_0035__b316773922">Processing Type</strong> to <strong id="drs_03_0035__b217902726">Data filtering</strong>.</span></li><li id="drs_03_0035__li206538963815"><span>In the <strong id="drs_03_0035__b626062044">Object</strong> area, select the table to be processed.</span></li><li id="drs_03_0035__li86533923817"><a name="drs_03_0035__li86533923817"></a><a name="li86533923817"></a><span>In the <strong id="drs_03_0035__b736289324101944">Filtering Criteria</strong> area, specify the filtering criteria, for example, id1 in (select id from db1.tab1 where id &gt;=3 and id &lt;10), and click <strong id="drs_03_0035__b1977500586101944">Verify</strong>.</span><p><div class="note" id="drs_03_0035__note1165310913389"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="drs_03_0035__ul136530913385"><li id="drs_03_0035__li1865359193812">Each table has only one verification rule.</li><li id="drs_03_0035__li166531398383">Up to 500 tables can be filtered at a time.</li><li id="drs_03_0035__li12923986299">The filter expression cannot use the package, function, variable, or constant of a specific DB engine. It must comply with the general SQL standard. Enter the part following WHERE in the SQL statement (excluding WHERE and semicolons), for example, sid &gt; 3 and sname like "G %". A maximum of 512 characters are allowed.</li><li id="drs_03_0035__li192154358303">Filter criteria cannot be configured for large objects, such as CLOB, BLOB, and BYTEA.</li><li id="drs_03_0035__li17216123512300">You are not advised to set filter criteria for fields of approximate numeric types, such as FLOAT, DECIMAL, and DOUBLE.</li><li id="drs_03_0035__li1521710359307">Do not use fields containing special characters as a filter condition.</li><li id="drs_03_0035__li43414202613">You are not advised to use non-idempotent expressions or functions as data processing conditions, such as SYSTIMESTAMP and SYSDATE, because the returned result may be different each time the function is called.</li></ul> <ol id="drs_03_0035__ol13653109193814"><li id="drs_03_0035__li465315963817"><span>In the <strong id="drs_03_0035__b16359123161419">Object</strong> area of the <strong id="drs_03_0035__b19359162319148">Data filtering </strong>page, select the table to be processed.</span></li><li id="drs_03_0035__li86533923817"><a name="drs_03_0035__li86533923817"></a><a name="li86533923817"></a><span>In the <strong id="drs_03_0035__b736289324101944">Filtering Criteria</strong> area, specify the filtering criteria, for example, id1 in (select id from db1.tab1 where id &gt;=3 and id &lt;10), and click <strong id="drs_03_0035__b1977500586101944">Verify</strong>.</span><p><div class="note" id="drs_03_0035__note1165310913389"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="drs_03_0035__ul136530913385"><li id="drs_03_0035__li1865359193812">Each table has only one verification rule.</li><li id="drs_03_0035__li166531398383">Up to 500 tables can be filtered at a time.</li><li id="drs_03_0035__li12923986299">The filter expression cannot use the package, function, variable, or constant of a specific DB engine. It must comply with the general SQL standard. Enter the part following WHERE in the SQL statement (excluding WHERE and semicolons), for example, sid &gt; 3 and sname like "G %". A maximum of 512 characters are allowed.</li><li id="drs_03_0035__li192154358303">Filter criteria cannot be configured for large objects, such as CLOB, BLOB, and BYTEA.</li><li id="drs_03_0035__li17216123512300">You are not advised to set filter criteria for fields of approximate numeric types, such as FLOAT, DECIMAL, and DOUBLE.</li><li id="drs_03_0035__li1521710359307">Do not use fields containing special characters as a filter condition.</li><li id="drs_03_0035__li43414202613">You are not advised to use non-idempotent expressions or functions as data processing conditions, such as SYSTIMESTAMP and SYSDATE, because the returned result may be different each time the function is called.</li></ul>
</div></div> </div></div>
</p></li><li id="drs_03_0035__li765318911383"><span>After the verification is successful, click <strong id="drs_03_0035__b2129402859101944">Generate Processing Rule</strong>. The rule is displayed.</span></li><li id="drs_03_0035__li12654292385"><a name="drs_03_0035__li12654292385"></a><a name="li12654292385"></a><span>In the <strong id="drs_03_0035__b909110785101944">Advanced Settings</strong> area, specify the configuration condition and rule for the association table to help you filter data.</span><p><ol type="a" id="drs_03_0035__ol206541996389"><li id="drs_03_0035__li106542943814">In the <strong id="drs_03_0035__b642929491101944">Configuration Condition</strong> area, enter the association table information entered in <a href="#drs_03_0035__li86533923817">3</a>.<p id="drs_03_0035__p1265411915386"><strong id="drs_03_0035__b1127263828101944">Database Name</strong>, <strong id="drs_03_0035__b2096460836101944">Table Name</strong>, <strong id="drs_03_0035__b1194506330101944">Column Name</strong>, <strong id="drs_03_0035__b677236111101944">Primary Key</strong>, <strong id="drs_03_0035__b1851364574101944">Index</strong>, and <strong id="drs_03_0035__b962234725101944">Filter Criteria</strong> are mandatory. If the table does not have an index, enter its primary key.</p> </p></li><li id="drs_03_0035__li765318911383"><span>After the verification is successful, click <strong id="drs_03_0035__b2129402859101944">Generate Processing Rule</strong>. The rule is displayed.</span></li><li id="drs_03_0035__li12654292385"><a name="drs_03_0035__li12654292385"></a><a name="li12654292385"></a><span>In the <strong id="drs_03_0035__b909110785101944">Advanced Settings</strong> area, specify the configuration condition and rule for the association table to help you filter data.</span><p><ol type="a" id="drs_03_0035__ol206541996389"><li id="drs_03_0035__li106542943814">In the <strong id="drs_03_0035__b642929491101944">Configuration Condition</strong> area, enter the association table information entered in <a href="#drs_03_0035__li86533923817">2</a>.<p id="drs_03_0035__p1265411915386"><strong id="drs_03_0035__b1127263828101944">Database Name</strong>, <strong id="drs_03_0035__b2096460836101944">Table Name</strong>, <strong id="drs_03_0035__b1194506330101944">Column Name</strong>, <strong id="drs_03_0035__b677236111101944">Primary Key</strong>, <strong id="drs_03_0035__b1851364574101944">Index</strong>, and <strong id="drs_03_0035__b962234725101944">Filter Criteria</strong> are mandatory. If the table does not have an index, enter its primary key.</p>
<p id="drs_03_0035__p76547963811"><strong id="drs_03_0035__b412492581101944">Filter Criteria</strong> is the filter condition of the association table information entered in <a href="#drs_03_0035__li86533923817">3</a>.</p> <p id="drs_03_0035__p76547963811"><strong id="drs_03_0035__b412492581101944">Filter Criteria</strong> is the filter condition of the association table information entered in <a href="#drs_03_0035__li86533923817">2</a>.</p>
</li><li id="drs_03_0035__li865439113819">Then, click <strong id="drs_03_0035__b1216539857101944">Verify</strong>.</li><li id="drs_03_0035__li765419983815">After the verification is successful, click <strong id="drs_03_0035__b9810181412411">Generate Configuration Rule</strong>. The rule is displayed in the <strong id="drs_03_0035__b298034863101944">Configuration Rule</strong> area.<p id="drs_03_0035__p765416915383">To filter data in multiple association tables, repeat <a href="#drs_03_0035__li12654292385">5</a>.</p> </li><li id="drs_03_0035__li865439113819">Then, click <strong id="drs_03_0035__b1216539857101944">Verify</strong>.</li><li id="drs_03_0035__li765419983815">After the verification is successful, click <strong id="drs_03_0035__b9810181412411">Generate Configuration Rule</strong>. The rule is displayed in the <strong id="drs_03_0035__b298034863101944">Configuration Rule</strong> area.<p id="drs_03_0035__p765416915383">To filter data in multiple association tables, repeat <a href="#drs_03_0035__li12654292385">4</a>.</p>
<div class="note" id="drs_03_0035__note13654494388"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="drs_03_0035__p66541953820">Configuration rules can be deleted.</p> <div class="note" id="drs_03_0035__note13654494388"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="drs_03_0035__p66541953820">Configuration rules can be deleted.</p>
</div></div> </div></div>
</li></ol> </li></ol>

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</th> </th>
</tr> </tr>
</thead> </thead>
<tbody><tr id="drs_04_0095__row23350521720"><td class="cellrowborder" valign="top" width="23.29%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.1 "><p id="drs_04_0095__p1333511521871">mongos Address</p> <tbody><tr id="drs_04_0095__row23350521720"><td class="cellrowborder" valign="top" width="23.29%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.1 "><p id="drs_04_0095__p1333511521871">mongos IP Address or Domain Name</p>
</td> </td>
<td class="cellrowborder" valign="top" width="76.71%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.2 "><p id="drs_04_0095__p23351520716">IP address or domain name of the source database in the <strong id="drs_04_0095__b11180872953421">IP address/Domain name:Port</strong> format. The port of the source database. Range: 1 - 65535</p> <td class="cellrowborder" valign="top" width="76.71%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.2 "><p id="drs_04_0095__p23351520716">IP address or domain name of the source database in the <strong id="drs_04_0095__b11180872953421">IP address/Domain name:Port</strong> format. The port of the source database. Range: 1 - 65535</p>
<p id="drs_04_0095__p13359521372">You can enter a maximum of three groups of IP addresses or domain names of the source database. Separate multiple values with commas (,). For example: 192.168.0.1:8080,192.168.0.2:8080. Ensure that the entered IP addresses or domain names belong to the same sharded cluster.</p> <p id="drs_04_0095__p13359521372">You can enter a maximum of three groups of IP addresses or domain names of the source database. Separate multiple values with commas (,). For example: 192.168.0.1:8080,192.168.0.2:8080. Ensure that the entered IP addresses or domain names belong to the same sharded cluster.</p>
@ -285,7 +285,7 @@
<td class="cellrowborder" valign="top" width="76.71%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.2 "><p id="drs_04_0095__p3335752973">The username for accessing the source database.</p> <td class="cellrowborder" valign="top" width="76.71%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.2 "><p id="drs_04_0095__p3335752973">The username for accessing the source database.</p>
</td> </td>
</tr> </tr>
<tr id="drs_04_0095__row123355524719"><td class="cellrowborder" valign="top" width="23.29%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.1 "><p id="drs_04_0095__p8335115213714">mongos Password</p> <tr id="drs_04_0095__row123355524719"><td class="cellrowborder" valign="top" width="23.29%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.1 "><p id="drs_04_0095__p8335115213714">Database Password</p>
</td> </td>
<td class="cellrowborder" valign="top" width="76.71%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.2 "><p id="drs_04_0095__p1733695214712">The password for the database username.</p> <td class="cellrowborder" valign="top" width="76.71%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.2 "><p id="drs_04_0095__p1733695214712">The password for the database username.</p>
</td> </td>
@ -300,6 +300,7 @@
<tr id="drs_04_0095__row8336135211713"><td class="cellrowborder" valign="top" width="23.29%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.1 "><p id="drs_04_0095__p733675216712">Sharded Database</p> <tr id="drs_04_0095__row8336135211713"><td class="cellrowborder" valign="top" width="23.29%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.1 "><p id="drs_04_0095__p733675216712">Sharded Database</p>
</td> </td>
<td class="cellrowborder" valign="top" width="76.71%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.2 "><p id="drs_04_0095__p17336752571">Enter the information about the sharded databases in the source database. </p> <td class="cellrowborder" valign="top" width="76.71%" headers="mcps1.3.7.3.3.2.1.1.1.2.3.1.2 "><p id="drs_04_0095__p17336752571">Enter the information about the sharded databases in the source database. </p>
<p id="drs_04_0095__p0152171710143">If the source is a DDS instance, apply for an IP address for the shard node by referring to <a href="https://docs.otc.t-systems.com/usermanual/dds/dds_02_0100.html" target="_blank" rel="noopener noreferrer">Document Database Service User Guide</a>.</p>
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</th> </th>
</tr> </tr>
</thead> </thead>
<tbody><tr id="drs_04_0107__row98172391416"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.1.2.2.3.1.1 "><ul id="drs_04_0107__ul12857527155513"><li id="drs_04_0107__li13858132711558">On-premises database (PostgreSQL 9.4, 9.5, 9.6, 10, 11, 12, 13 and 14)</li><li id="drs_04_0107__li1285832765512">ECS database (PostgreSQL 9.4, 9.5, 9.6, 10, 11, 12, 13 and 14)</li><li id="drs_04_0107__li2858122713553">Other cloud database (PostgreSQL 9.4, 9.5, 9.6, 10, 11, 12, 13 and 14)</li><li id="drs_04_0107__li68581327175510">RDS for PostgreSQL (9.5, 9.6, 10, 11, 12, 13 and 14)</li></ul> <tbody><tr id="drs_04_0107__row98172391416"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.1.2.2.3.1.1 "><ul id="drs_04_0107__ul12857527155513"><li id="drs_04_0107__li13858132711558">On-premises database (PostgreSQL 9.4, 9.5, 9.6, 10, 11, 12, 13, 14 and 15)</li><li id="drs_04_0107__li1285832765512">ECS database (PostgreSQL 9.4, 9.5, 9.6, 10, 11, 12, 13, 14 and 15)</li><li id="drs_04_0107__li2858122713553">Other cloud database (PostgreSQL 9.4, 9.5, 9.6, 10, 11, 12, 13, 14 and 15)</li><li id="drs_04_0107__li68581327175510">RDS for PostgreSQL (9.5, 9.6, 10, 11, 12, 13, 14 and 15)</li></ul>
</td> </td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.1.2.2.3.1.2 "><p id="drs_04_0107__p196621271344">RDS for PostgreSQL (9.5, 9.6, 10, 11, 12, 13 and 14)</p> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.1.2.2.3.1.2 "><p id="drs_04_0107__p196621271344">RDS for PostgreSQL (9.5, 9.6, 10, 11, 12, 13, 14 and 15)</p>
<div class="note" id="drs_04_0107__note1841273541416"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="drs_04_0107__p23336158155">The major version of the destination database must be the same as or later than that of the source database.</p> <div class="note" id="drs_04_0107__note1841273541416"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="drs_04_0107__p23336158155">The major version of the destination database must be the same as or later than that of the source database.</p>
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</li> </li>
<li class="ulchildlink"><strong><a href="drs_04_0446.html">From Oracle to PostgreSQL</a></strong><br> <li class="ulchildlink"><strong><a href="drs_04_0446.html">From Oracle to PostgreSQL</a></strong><br>
</li> </li>
<li class="ulchildlink"><strong><a href="drs_04_0465.html">From DDM to DDM</a></strong><br>
</li>
</ul> </ul>
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<p id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_p7233955171110">You can create custom policies in either of the following ways:</p> <p id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_p7233955171110">You can create custom policies in either of the following ways:</p>
<ul id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_ul023410556110"><li id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_li823412552112">Visual editor: Select cloud services, actions, resources, and request conditions. This does not require knowledge of policy syntax.</li><li id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_li1723415554114">JSON: Create a policy in JSON format or edit the JSON strings of an existing policy.</li></ul> <ul id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_ul023410556110"><li id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_li823412552112">Visual editor: Select cloud services, actions, resources, and request conditions. This does not require knowledge of policy syntax.</li><li id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_li1723415554114">JSON: Create a policy in JSON format or edit the JSON strings of an existing policy.</li></ul>
<p id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_p1870153144">For details about how to create a custom policy, see Identity and Access Management User Guide. The following describes examples of common DRS custom policies.</p> <p id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_p1870153144">For details about how to create a custom policy, see Identity and Access Management User Guide. The following describes examples of common DRS custom policies.</p>
<div class="section" id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_section7689721"><h4 class="sectiontitle">Example Custom Policies</h4><ul id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_ul40462633"><li id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_li28619382">Example 1: Allowing users to create DRS instances<pre class="codeblock" id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_codeblock2950151332118">{ <div class="section" id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_section7689721"><h4 class="sectiontitle">Example Custom Policies</h4><ul id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_ul40462633"><li id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_li28619382">Example 1: Allowing users to create DRS migration instances<pre class="codeblock" id="drs_08_0088__codeblock06316599145">{
"Version": "1.1", "Version": "1.1",
"Statement": [{ "Statement": [{
"Action": ["drs:instance:create"], "Action": ["drs:migrationJob:create"],
"Effect": "Allow" "Effect": "Allow"
}] }]
}</pre> }</pre>
</li><li id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_li36468595">Example 2: Denying DRS instance deletion<p id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_p59781901"><a name="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_li36468595"></a><a name="en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_li36468595"></a>A policy with only "Deny" permissions must be used in conjunction with other policies to take effect. If the permissions assigned to a user contain both "Allow" and "Deny", the "Deny" permissions take precedence over the "Allow" permissions.</p> </li><li id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_li36468595">Example 2: Denying DRS migration instance deletion<p id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_p59781901"><a name="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_li36468595"></a><a name="en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_li36468595"></a>A policy with only "Deny" permissions must be used in conjunction with other policies to take effect. If the permissions assigned to a user contain both "Allow" and "Deny", the "Deny" permissions take precedence over the "Allow" permissions.</p>
<p id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_p1166200">The following method can be used if you need to assign permissions of the <strong id="drs_08_0088__en-us_topic_0000001229309503_b1997081952517">DRS FullAccess</strong> policy to a user but you want to prevent the user from deleting DRS instances. Create a custom policy for denying DRS instance deletion, and attach both policies to the group to which the user belongs. Then, the user can perform all operations on DRS instances except deleting DRS instances. The following is an example of a deny policy:</p> <p id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_en-us_topic_0172661626_p1166200">The following method can be used if you need to assign permissions of the <strong id="drs_08_0088__en-us_topic_0000001229309503_b1997081952517">DRS FullAccess</strong> policy to a user but you want to prevent the user from deleting DRS instances. Create a custom policy for denying DRS instance deletion, and attach both policies to the group to which the user belongs. Then, the user can perform all operations on DRS instances except deleting DRS instances. The following is an example of a deny policy:</p>
<pre class="codeblock" id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_codeblock154531756192113">{ <pre class="codeblock" id="drs_08_0088__en-us_topic_0000001229309503_en-us_topic_0000001160307860_codeblock154531756192113">{
"Version": "1.1", "Version": "1.1",
"Statement": [{ "Statement": [{
"Action": ["drs:instance:delete"], "Action": ["drs:migrationJob:delete"],
"Effect": "Deny" "Effect": "Deny"
}] }]
}</pre> }</pre>

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<h1 class="topictitle1">Importing Synchronization Objects</h1> <h1 class="topictitle1">Importing Synchronization Objects</h1>
<div id="body0000001179910587"><p id="drs_10_0402__p8060118">Real-time synchronization supports the import of objects through files. After a task is created, you can import object files on the <strong id="drs_10_0402__b18870191561411">Set Synchronization Task</strong> page. </p> <div id="body0000001179910587"><p id="drs_10_0402__p8060118">Real-time synchronization supports the import of objects through files. After a task is created, you can import object files on the <strong id="drs_10_0402__b18870191561411">Set Synchronization Task</strong> page. </p>
<div class="note" id="drs_10_0402__note20738054164915"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="drs_10_0402__ul127396547493"><li id="drs_10_0402__li3739354114910">Only Windows Microsoft Excel 97-2003 (*.xls), 2007, and later (*.xlsx) files can be imported. The downloaded compressed package provides the templates of the two versions.</li><li id="drs_10_0402__li187396541499">The file name can contain only spaces, letters, digits, hyphens (-), underscores (_), and parentheses.</li><li id="drs_10_0402__li17739135404918">The format of the object information in the template must meet the requirements. The value is case-sensitive and cannot include angle brackets (&lt;&gt;), periods (.), and double quotation marks ("). Objects that start or end with a space are not supported.</li><li id="drs_10_0402__li18712125253815">The task in the configuration supports table-level synchronization, database-level synchronization, or file import mode. Each time you switch to a new mode, the selected or imported database objects are cleared, and you need to select or import them again.</li><li id="drs_10_0402__li13739135413497">If you want to import a file for mapping, fill in the first and second columns of the file based on the template. If the first two columns of a row are left blank, the row will be ignored.</li><li id="drs_10_0402__li273945410490">For the task created using the file import mode, database-level and table-level synchronization are not supported after the task is started.</li><li id="drs_10_0402__li1115903383917">If you edit a task, the imported file must contain information about all objects. Importing only the updated objects is not allowed.</li><li id="drs_10_0402__li55413509402">If you edit a task again, the objects that have been synchronized cannot be mapped again. Ensure that the object names remain unchanged after the mapping.</li><li id="drs_10_0402__li1775210543915">If you edit a task again, the exported object information is the synchronized object information.</li><li id="drs_10_0402__li257442984313">If the verification fails after the file is uploaded, click <strong id="drs_10_0402__b1754362231517">View Failure Details</strong> to download the error information.</li><li id="drs_10_0402__li1581212421300">The object names entered in the Excel file must use the same letter case as the source object names.</li></ul> <div class="note" id="drs_10_0402__note20738054164915"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="drs_10_0402__ul127396547493"><li id="drs_10_0402__li3739354114910">Only Windows Microsoft Excel 97-2003 (*.xls), 2007, and later (*.xlsx) files can be imported. The downloaded compressed package provides the templates of the two versions.</li><li id="drs_10_0402__li187396541499">The file name can contain only spaces, letters, digits, hyphens (-), underscores (_), and parentheses.</li><li id="drs_10_0402__li17739135404918">The format of the object information in the template must meet the Excel file requirements. The database object names (such as the database name, schema name, or table name) in the file is case-sensitive and cannot include angle brackets (&lt;&gt;), periods (.), double quotation marks ("), and cannot start or end with a space.</li><li id="drs_10_0402__li18712125253815">The task in the configuration supports table-level synchronization, database-level synchronization, or file import mode. Each time you switch to a new mode, the selected or imported database objects are cleared, and you need to select or import them again.</li><li id="drs_10_0402__li13739135413497">If you want to import a file for mapping, fill in the first and second columns of the file based on the template. If the first two columns of a row are left blank, the row will be ignored.</li><li id="drs_10_0402__li273945410490">For the task created using the file import mode, database-level and table-level synchronization are not supported after the task is started.</li><li id="drs_10_0402__li1115903383917">If you edit a task, the imported file must contain information about all objects. Importing only the updated objects is not allowed.</li><li id="drs_10_0402__li55413509402">If you edit a task again, the objects that have been synchronized cannot be mapped again. Ensure that the object names remain unchanged after the mapping.</li><li id="drs_10_0402__li1775210543915">If you edit a task again, the exported object information is the synchronized object information.</li><li id="drs_10_0402__li257442984313">If the verification fails after the file is uploaded, click <strong id="drs_10_0402__b1754362231517">View Failure Details</strong> to download the error information.</li><li id="drs_10_0402__li1581212421300">The object names entered in the Excel file must use the same letter case as the source object names.</li></ul>
</div></div> </div></div>
<div class="section" id="drs_10_0402__section756393912287"><h4 class="sectiontitle">Procedure</h4><ol id="drs_10_0402__ol7492647102917"><li id="drs_10_0402__li1049214718292"><span>On the <strong id="drs_10_0402__b16405351181511">Set Synchronization Task</strong> page, click <span class="uicontrol" id="drs_10_0402__uicontrol948819546433"><b>Import object file</b></span> in the <strong id="drs_10_0402__b2261154371611">Synchronization Object</strong> field.</span></li><li id="drs_10_0402__li3230853114618"><span>Click <strong id="drs_10_0402__b1277027383111229">Download Template</strong>.</span></li><li id="drs_10_0402__li13532958174615"><span>Download the template and enter information about the objects to be imported.</span></li><li id="drs_10_0402__li16984826478"><span>Click <strong id="drs_10_0402__b1835423648111229">Select File</strong>. In the displayed dialog box, select the edited template.</span></li><li id="drs_10_0402__li2050112815471"><span>Click <strong id="drs_10_0402__b1293077205111229">Upload</strong>.</span><p><p id="drs_10_0402__p1395839184717"></p> <div class="section" id="drs_10_0402__section756393912287"><h4 class="sectiontitle">Procedure</h4><ol id="drs_10_0402__ol7492647102917"><li id="drs_10_0402__li1049214718292"><span>On the <strong id="drs_10_0402__b16405351181511">Set Synchronization Task</strong> page, click <span class="uicontrol" id="drs_10_0402__uicontrol948819546433"><b>Import object file</b></span> in the <strong id="drs_10_0402__b2261154371611">Synchronization Object</strong> field.</span></li><li id="drs_10_0402__li3230853114618"><span>Click <strong id="drs_10_0402__b1277027383111229">Download Template</strong>.</span></li><li id="drs_10_0402__li13532958174615"><span>Download the template and enter information about the objects to be imported.</span></li><li id="drs_10_0402__li16984826478"><span>Click <strong id="drs_10_0402__b1835423648111229">Select File</strong>. In the displayed dialog box, select the edited template.</span></li><li id="drs_10_0402__li2050112815471"><span>Click <strong id="drs_10_0402__b1293077205111229">Upload</strong>.</span><p><p id="drs_10_0402__p1395839184717"></p>
</p></li></ol> </p></li></ol>

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</td> </td>
</tr> </tr>
<tr id="drs_11_0007__en-us_topic_0000001205747757_row181813419488"><td class="cellrowborder" valign="top" headers="mcps1.3.2.2.2.3.3.1 "><p id="drs_11_0007__en-us_topic_0000001205747757_p21844104819">Failure cause: The source database version is not supported.</p> <tr id="drs_11_0007__en-us_topic_0000001205747757_row181813419488"><td class="cellrowborder" valign="top" headers="mcps1.3.2.2.2.3.3.1 "><p id="drs_11_0007__en-us_topic_0000001205747757_p21844104819">Failure cause: The source database version is not supported.</p>
<p id="drs_11_0007__en-us_topic_0000001205747757_p18861823496">Handling suggestion: Check whether the source database version is supported. Currently, only PostgreSQL 9.4, 9.5, 9.6, 10.0, 11.0, 12.0, 13.0, and 14.0 are supported.</p> <p id="drs_11_0007__en-us_topic_0000001205747757_p18861823496">Handling suggestion: Check whether the source database version is supported. Currently, only PostgreSQL 9.4, 9.5, 9.6, 10.0, 11.0, 12.0, 13.0, 14.0, and 15.0 are supported.</p>
</td> </td>
</tr> </tr>
<tr id="drs_11_0007__en-us_topic_0000001205747757_row292518614818"><td class="cellrowborder" valign="top" headers="mcps1.3.2.2.2.3.3.1 "><p id="drs_11_0007__en-us_topic_0000001205747757_p6711436154812">Failure cause: The destination database version is not supported.</p> <tr id="drs_11_0007__en-us_topic_0000001205747757_row292518614818"><td class="cellrowborder" valign="top" headers="mcps1.3.2.2.2.3.3.1 "><p id="drs_11_0007__en-us_topic_0000001205747757_p6711436154812">Failure cause: The destination database version is not supported.</p>
<p id="drs_11_0007__en-us_topic_0000001205747757_p1921188114912">Handling suggestion: Check whether the destination database version is supported. Currently, only PostgreSQL 9.5, 9.6, 10.0, 11.0, 12.0, 13.0, and 14.0 are supported.</p> <p id="drs_11_0007__en-us_topic_0000001205747757_p1921188114912">Handling suggestion: Check whether the destination database version is supported. Currently, only PostgreSQL 9.5, 9.6, 10.0, 11.0, 12.0, 13.0, 14.0, and 15.0 are supported.</p>
</td> </td>
</tr> </tr>
<tr id="drs_11_0007__en-us_topic_0000001205747757_row201331912194813"><td class="cellrowborder" valign="top" headers="mcps1.3.2.2.2.3.3.1 "><p id="drs_11_0007__en-us_topic_0000001205747757_p1313321284812">Failure cause: The major versions of the source and destination databases must be the same and the minor version of the source database must be less than or equal to that of the destination database.</p> <tr id="drs_11_0007__en-us_topic_0000001205747757_row201331912194813"><td class="cellrowborder" valign="top" headers="mcps1.3.2.2.2.3.3.1 "><p id="drs_11_0007__en-us_topic_0000001205747757_p1313321284812">Failure cause: The major versions of the source and destination databases must be the same and the minor version of the source database must be less than or equal to that of the destination database.</p>

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<div id="body8662426"><div class="section" id="drs_15_0100__en-us_topic_0000001205509263_section59341942508"><h4 class="sectiontitle">Scenarios</h4><p id="drs_15_0100__en-us_topic_0000001205509263_p14301269508">Out of memory (OOM) occurs during the migration from MongoDB to DDS, causing migration failures.</p> <div id="body8662426"><div class="section" id="drs_15_0100__en-us_topic_0000001205509263_section59341942508"><h4 class="sectiontitle">Scenarios</h4><p id="drs_15_0100__en-us_topic_0000001205509263_p14301269508">Out of memory (OOM) occurs during the migration from MongoDB to DDS, causing migration failures.</p>
</div> </div>
<div class="section" id="drs_15_0100__en-us_topic_0000001205509263_section1189038165213"><h4 class="sectiontitle">Possible Cause</h4><p id="drs_15_0100__en-us_topic_0000001205509263_p10966154015536">The possible causes are as follows:</p> <div class="section" id="drs_15_0100__en-us_topic_0000001205509263_section1189038165213"><h4 class="sectiontitle">Possible Cause</h4><p id="drs_15_0100__en-us_topic_0000001205509263_p10966154015536">The possible causes are as follows:</p>
<ul id="drs_15_0100__en-us_topic_0000001205509263_ul6454134616529"><li id="drs_15_0100__en-us_topic_0000001205509263_li134541546165215">If the mongod service of the source database is deployed on a single server, OOM occurs when the migration process consumes large amounts of memory through operations such as creating indexes and sorting queries.</li><li id="drs_15_0100__en-us_topic_0000001205509263_li091494035917">If the mongod service is deployed on a server with other services and the <strong id="drs_15_0100__en-us_topic_0000001205509263_b125244228361">cacheSizeGB</strong> value is not specified, OOM occurs when all available memory has been allocated to other services, so the WiredTiger engine does not have sufficient memory.<div class="note" id="drs_15_0100__en-us_topic_0000001205509263_note1534218191804"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="drs_15_0100__en-us_topic_0000001205509263_p11343219604">By default, the memory used by the WiredTiger engine of mongod is calculated as follows: (Memory in GB-1) x 50% for version 3.2 or (Memory in GB-1) x 60% for version 3.4 and later.</p> <ul id="drs_15_0100__en-us_topic_0000001205509263_ul6454134616529"><li id="drs_15_0100__en-us_topic_0000001205509263_li134541546165215">If the mongod service of the source database is deployed on a single server, OOM occurs when the migration process consumes large amounts of memory through operations such as creating indexes and sorting queries.</li><li id="drs_15_0100__en-us_topic_0000001205509263_li091494035917">If the mongod service is deployed on a server with other services and the <strong id="drs_15_0100__en-us_topic_0000001205509263_b125244228361">cacheSizeGB</strong> value is not specified, OOM occurs when all available memory has been allocated to other services, so the WiredTiger engine does not have sufficient memory.<div class="note" id="drs_15_0100__en-us_topic_0000001205509263_note1534218191804"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="drs_15_0100__en-us_topic_0000001205509263_p11343219604">By default, the memory used by the WiredTiger engine of mongod is calculated as follows: (Memory in GB-1 GB) x 50% for version 3.2 or (Memory in GB-1 GB) x 60% for version 3.4 and later.</p>
</div></div> </div></div>
</li></ul> </li></ul>
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</th> </th>
</tr> </tr>
</thead> </thead>
<tbody><tr id="drs_change_history__row13659174018527"><td class="cellrowborder" valign="top" width="18.459999999999997%" headers="mcps1.3.1.1.3.1.1 "><p id="drs_change_history__p9769936165116">2024-04-15</p> <tbody><tr id="drs_change_history__row646131719"><td class="cellrowborder" valign="top" width="18.459999999999997%" headers="mcps1.3.1.1.3.1.1 "><p id="drs_change_history__p175211178">2024-06-11</p>
</td>
<td class="cellrowborder" valign="top" width="81.54%" headers="mcps1.3.1.1.3.1.2 "><p id="drs_change_history__p15133201011710">This issue is the seventeenth official release, which incorporates the following changes:</p>
<ul id="drs_change_history__ul1540342111712"><li id="drs_change_history__li9540174213179">Modified Processing Data contents.</li><li id="drs_change_history__li199387101173">Modified Importing Synchronization Objects contents.</li><li id="drs_change_history__li425544141413">Supported real-time synchronization of PostgreSQL 15.</li></ul>
</td>
</tr>
<tr id="drs_change_history__row2509173511154"><td class="cellrowborder" valign="top" width="18.459999999999997%" headers="mcps1.3.1.1.3.1.1 "><p id="drs_change_history__p4421205317146">2024-05-20</p>
</td>
<td class="cellrowborder" valign="top" width="81.54%" headers="mcps1.3.1.1.3.1.2 "><p id="drs_change_history__p24331216164">This issue is the sixteenth official release, which incorporates the following changes:</p>
<ul id="drs_change_history__ul36351512171516"><li id="drs_change_history__li176352122159">Supported real-time synchronization from DDM to DDM.</li></ul>
</td>
</tr>
<tr id="drs_change_history__row13659174018527"><td class="cellrowborder" valign="top" width="18.459999999999997%" headers="mcps1.3.1.1.3.1.1 "><p id="drs_change_history__p9769936165116">2024-04-15</p>
</td> </td>
<td class="cellrowborder" valign="top" width="81.54%" headers="mcps1.3.1.1.3.1.2 "><p id="drs_change_history__p13767104814529">This issue is the fifteenth official release, which incorporates the following changes:</p> <td class="cellrowborder" valign="top" width="81.54%" headers="mcps1.3.1.1.3.1.2 "><p id="drs_change_history__p13767104814529">This issue is the fifteenth official release, which incorporates the following changes:</p>
<ul id="drs_change_history__ul208001330125418"><li id="drs_change_history__li19801173085417">Supported <a href="drs_10_0402.html">Importing Synchronization Objects</a> and <a href="drs_03_0035.html">Processing Data</a> for real-time synchronization from MySQL to MySQL.</li></ul> <ul id="drs_change_history__ul208001330125418"><li id="drs_change_history__li19801173085417">Supported <a href="drs_10_0402.html">Importing Synchronization Objects</a> and <a href="drs_03_0035.html">Processing Data</a> for real-time synchronization from MySQL to MySQL.</li></ul>