# 系统表
[GS_BLOCKLIST_QUERY](https://support.huaweicloud.com/devg-911-dws/dws_04_1006.html)
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[GS_BLOCKLIST_SQL](https://support.huaweicloud.com/devg-911-dws/dws_04_1245.html)
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[GS_OBSSCANINFO](https://support.huaweicloud.com/devg-911-dws/dws_04_0562.html)
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[GS_RESPOOL_RESOURCE_HISTORY](https://support.huaweicloud.com/devg-911-dws/dws_04_0975.html)
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[GS_WLM_INSTANCE_HISTORY](https://support.huaweicloud.com/devg-911-dws/dws_04_0564.html)
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[GS_WLM_OPERATOR_INFO](https://support.huaweicloud.com/devg-911-dws/dws_04_0565.html)
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[GS_WLM_SESSION_INFO](https://support.huaweicloud.com/devg-911-dws/dws_04_0566.html)
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[GS_WLM_USER_RESOURCE_HISTORY](https://support.huaweicloud.com/devg-911-dws/dws_04_0567.html)
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[PG_AGGREGATE](https://support.huaweicloud.com/devg-911-dws/dws_04_0568.html)
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[PG_AM](https://support.huaweicloud.com/devg-911-dws/dws_04_0569.html)
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[PG_AMOP](https://support.huaweicloud.com/devg-911-dws/dws_04_0570.html)
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[PG_AMPROC](https://support.huaweicloud.com/devg-911-dws/dws_04_0571.html)
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[PG_ATTRDEF](https://support.huaweicloud.com/devg-911-dws/dws_04_0572.html)
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[PG_ATTRIBUTE](https://support.huaweicloud.com/devg-911-dws/dws_04_0573.html)
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[PG_AUTHID](https://support.huaweicloud.com/devg-911-dws/dws_04_0574.html)
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[PG_AUTH_HISTORY](https://support.huaweicloud.com/devg-911-dws/dws_04_0575.html)
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[PG_AUTH_MEMBERS](https://support.huaweicloud.com/devg-911-dws/dws_04_0576.html)
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[PG_BLOCKLISTS](https://support.huaweicloud.com/devg-911-dws/dws_04_1407.html)
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[PG_CAST](https://support.huaweicloud.com/devg-911-dws/dws_04_0577.html)
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[PG_CLASS](https://support.huaweicloud.com/devg-911-dws/dws_04_0578.html)
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[PG_COLLATION](https://support.huaweicloud.com/devg-911-dws/dws_04_0579.html)
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[PG_CONSTRAINT](https://support.huaweicloud.com/devg-911-dws/dws_04_0580.html)
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[PG_CONVERSION](https://support.huaweicloud.com/devg-911-dws/dws_04_0581.html)
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[PG_DATABASE](https://support.huaweicloud.com/devg-911-dws/dws_04_0582.html)
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[PG_DB_ROLE_SETTING](https://support.huaweicloud.com/devg-911-dws/dws_04_0583.html)
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[PG_DB_FILE](https://support.huaweicloud.com/devg-911-dws/dws_04_1435.html)
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[PG_DEFAULT_ACL](https://support.huaweicloud.com/devg-911-dws/dws_04_0584.html)
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[PG_DEPEND](https://support.huaweicloud.com/devg-911-dws/dws_04_0585.html)
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[PG_DESCRIPTION](https://support.huaweicloud.com/devg-911-dws/dws_04_0586.html)
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[PG_ENUM](https://support.huaweicloud.com/devg-911-dws/dws_04_0588.html)
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[PG_EXCEPT_RULE](https://support.huaweicloud.com/devg-911-dws/dws_04_1201.html)
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[PG_EXTERNAL_NAMESPACE](https://support.huaweicloud.com/devg-911-dws/dws_04_1096.html)
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[PG_EXTENSION](https://support.huaweicloud.com/devg-911-dws/dws_04_0589.html)
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[PG_EXTENSION_DATA_SOURCE](https://support.huaweicloud.com/devg-911-dws/dws_04_0590.html)
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[PG_FINE_DR_INFO](https://support.huaweicloud.com/devg-911-dws/dws_04_1037.html)
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[PG_FOREIGN_DATA_WRAPPER](https://support.huaweicloud.com/devg-911-dws/dws_04_0591.html)
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[PG_FOREIGN_SERVER](https://support.huaweicloud.com/devg-911-dws/dws_04_0592.html)
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[PG_FOREIGN_TABLE](https://support.huaweicloud.com/devg-911-dws/dws_04_0593.html)
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[PG_INDEX](https://support.huaweicloud.com/devg-911-dws/dws_04_0594.html)
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[PG_INHERITS](https://support.huaweicloud.com/devg-911-dws/dws_04_0595.html)
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[PG_JOB_INFO](https://support.huaweicloud.com/devg-911-dws/dws_04_1104.html)
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[PG_JOBS](https://support.huaweicloud.com/devg-911-dws/dws_04_0596.html)
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[PG_LANGUAGE](https://support.huaweicloud.com/devg-911-dws/dws_04_0597.html)
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[PG_LARGEOBJECT](https://support.huaweicloud.com/devg-911-dws/dws_04_0598.html)
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[PG_LARGEOBJECT_METADATA](https://support.huaweicloud.com/devg-911-dws/dws_04_0599.html)
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[PG_MATVIEW](https://support.huaweicloud.com/devg-911-dws/dws_04_1067.html)
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[PG_MATVIEW_DEPEND](https://support.huaweicloud.com/devg-911-dws/dws_04_1068.html)
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[PG_MATVIEW_PARTITION](https://support.huaweicloud.com/devg-911-dws/dws_04_1124.html)
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[PG_NAMESPACE](https://support.huaweicloud.com/devg-911-dws/dws_04_0600.html)
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[PG_OBJECT](https://support.huaweicloud.com/devg-911-dws/dws_04_0601.html)
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[PG_OBSSCANINFO](https://support.huaweicloud.com/devg-911-dws/dws_04_0602.html)
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[PG_OPCLASS](https://support.huaweicloud.com/devg-911-dws/dws_04_0603.html)
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[PG_OPERATOR](https://support.huaweicloud.com/devg-911-dws/dws_04_0604.html)
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[PG_OPFAMILY](https://support.huaweicloud.com/devg-911-dws/dws_04_0605.html)
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[PG_PARTITION](https://support.huaweicloud.com/devg-911-dws/dws_04_0606.html)
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[PG_PLAN_BASELINE](https://support.huaweicloud.com/devg-911-dws/dws_04_1093.html)
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[PG_PLTEMPLATE](https://support.huaweicloud.com/devg-911-dws/dws_04_0607.html)
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[PG_PROC](https://support.huaweicloud.com/devg-911-dws/dws_04_0608.html)
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[PG_PUBLICATION](https://support.huaweicloud.com/devg-911-dws/dws_04_1040.html)
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[PG_PUBLICATION_NAMESPACE](https://support.huaweicloud.com/devg-911-dws/dws_04_1043.html)
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[PG_PUBLICATION_REL](https://support.huaweicloud.com/devg-911-dws/dws_04_1041.html)
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[PG_RANGE](https://support.huaweicloud.com/devg-911-dws/dws_04_0609.html)
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[PG_REDACTION_COLUMN](https://support.huaweicloud.com/devg-911-dws/dws_04_0610.html)
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[PG_REDACTION_POLICY](https://support.huaweicloud.com/devg-911-dws/dws_04_0611.html)
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[PG_RELFILENODE_SIZE](https://support.huaweicloud.com/devg-911-dws/dws_04_1408.html)
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[PG_RLSPOLICY](https://support.huaweicloud.com/devg-911-dws/dws_04_0612.html)
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[PG_RESOURCE_POOL](https://support.huaweicloud.com/devg-911-dws/dws_04_0613.html)
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[PG_REWRITE](https://support.huaweicloud.com/devg-911-dws/dws_04_0614.html)
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[PG_SECLABEL](https://support.huaweicloud.com/devg-911-dws/dws_04_0615.html)
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[PG_SHDEPEND](https://support.huaweicloud.com/devg-911-dws/dws_04_0616.html)
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[PG_SHDESCRIPTION](https://support.huaweicloud.com/devg-911-dws/dws_04_0617.html)
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[PG_SHSECLABEL](https://support.huaweicloud.com/devg-911-dws/dws_04_0618.html)
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[PG_STATISTIC](https://support.huaweicloud.com/devg-911-dws/dws_04_0619.html)
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[PG_STATISTIC_DATA](https://support.huaweicloud.com/devg-911-dws/dws_04_1083.html)
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[PG_STATISTIC_EXT](https://support.huaweicloud.com/devg-911-dws/dws_04_0620.html)
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[PG_STATISTIC_INFO](https://support.huaweicloud.com/devg-911-dws/dws_04_1084.html)
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[PG_STAT_OBJECT](https://support.huaweicloud.com/devg-911-dws/dws_04_1062.html)
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[PG_SUBSCRIPTION](https://support.huaweicloud.com/devg-911-dws/dws_04_1044.html)
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[PG_SYNONYM](https://support.huaweicloud.com/devg-911-dws/dws_04_0621.html)
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[PG_TABLESPACE](https://support.huaweicloud.com/devg-911-dws/dws_04_0622.html)
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[PG_TRIGGER](https://support.huaweicloud.com/devg-911-dws/dws_04_0623.html)
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[PG_TDE](https://support.huaweicloud.com/devg-911-dws/dws_04_1459.html)
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[PG_TS_CONFIG](https://support.huaweicloud.com/devg-911-dws/dws_04_0624.html)
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[PG_TS_CONFIG_MAP](https://support.huaweicloud.com/devg-911-dws/dws_04_0625.html)
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[PG_TS_DICT](https://support.huaweicloud.com/devg-911-dws/dws_04_0626.html)
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[PG_TS_PARSER](https://support.huaweicloud.com/devg-911-dws/dws_04_0627.html)
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[PG_TS_TEMPLATE](https://support.huaweicloud.com/devg-911-dws/dws_04_0628.html)
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[PG_TYPE](https://support.huaweicloud.com/devg-911-dws/dws_04_0629.html)
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[PG_USER_MAPPING](https://support.huaweicloud.com/devg-911-dws/dws_04_0630.html)
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[PG_USER_STATUS](https://support.huaweicloud.com/devg-911-dws/dws_04_0631.html)
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[PG_WORKLOAD_ACTION](https://support.huaweicloud.com/devg-911-dws/dws_04_0632.html)
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[PGXC_CLASS](https://support.huaweicloud.com/devg-911-dws/dws_04_0633.html)
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[PGXC_GROUP](https://support.huaweicloud.com/devg-911-dws/dws_04_0634.html)
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[PGXC_NODE](https://support.huaweicloud.com/devg-911-dws/dws_04_0635.html)
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[PLAN_TABLE_DATA](https://support.huaweicloud.com/devg-911-dws/dws_04_0847.html)
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[SNAPSHOT](https://support.huaweicloud.com/devg-911-dws/dws_04_0636.html)
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[SQL_OUTLINE](https://support.huaweicloud.com/devg-911-dws/dws_04_10092.html)
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[TABLES_SNAP_TIMESTAMP](https://support.huaweicloud.com/devg-911-dws/dws_04_0637.html)
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[性能视图快照系统表](https://support.huaweicloud.com/devg-911-dws/dws_04_0638.html)
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