43.4. pg_amop

The catalog 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 43-4. pg_amop Columns

amopclaidoidpg_opclass.oidThe index operator class this entry is for
amopstrategyint2 Operator strategy number
amopreqcheckbool Index hit must be rechecked
amopoproidpg_operator.oidOID of the operator