pg_amop

PostgreSQL 7.3.4 Documentation
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# 3.4. pg_amop

`pg_amop` stores information about operators associated with index access method operator classes. There is one row for each operator that is a member of an operator class.

Table 3-4. pg_amop Columns

Name | Type | References | Description
--- | --- | --- | ---
amopclaid | `oid` | pg_opclass.oid | the index opclass this entry is for
amopstrategy | `int2` |  | operator strategy number
amopreqcheck | `bool` |  | index hit must be rechecked
amopopr | `oid` | pg_operator.oid | the operator's pg_operator OID

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