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<div><div>I add my fix code which in the patch. The code fix the origin problem, but it failed for the following new reason.</div><div><div style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">TRAP: FailedAssertion("TransactionIdPrecedesOrEquals(safeXid, snap->xmin)", File: "snapbuild.c", Line: 593, PID: 1576)<br></div><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT(ExceptionalCondition+0xb9)[0xb1ca28]</span><br style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT(SnapBuildInitialSnapshot+0x1b3)[0x8f3c79]</span><br style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT[0x9136b9]</span><br style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT(exec_replication_command+0x398)[0x91456a]</span><br style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT(PostgresMain+0x7be)[0x984e4a]</span><br style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT[0x8c0d5b]</span><br style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT[0x8c06cd]</span><br style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT[0x8bc9de]</span><br style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT(PostmasterMain+0x117a)[0x8bc2b5]</span><br style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;">postgres: master: walsender postgres [local] CREATE_REPLICATION_SLOT[0x7bdb13]</span><br></div></div></div><div><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体;"><br></span></div>
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