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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 |