PG_OPERATOR
PG_OPERATOR系统表存储有关操作符的信息。
表 1 PG_OPERATOR字段
PG_NAMESPACE.oid |
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PG_AUTHID.oid |
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PG_TYPE.oid |
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PG_TYPE.oid |
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PG_TYPE.oid |
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PG_OPERATOR.oid |
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PG_OPERATOR.oid |
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PG_PROC.proname |
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PG_PROC.proname |
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PG_PROC.proname |
PG_OPERATOR系统表存储有关操作符的信息。
表 1 PG_OPERATOR字段
PG_NAMESPACE.oid |
|||
PG_AUTHID.oid |
|||
|
|||
|
|||
|
|||
PG_TYPE.oid |
|||
PG_TYPE.oid |
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PG_TYPE.oid |
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PG_OPERATOR.oid |
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PG_OPERATOR.oid |
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PG_PROC.proname |
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PG_PROC.proname |
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PG_PROC.proname |