|
rulename
|
name
|
|
Rule name |
|
ev_class
|
oid
|
pg_class
.oid
|
The table this rule is for |
|
ev_attr
|
int2
|
|
The column this rule is for (currently, always zero to indicate the whole table) |
|
ev_type
|
char
|
|
Event type that the rule is for: 1 = SELECT, 2 = UPDATE, 3 = INSERT, 4 = DELETE |
|
is_instead
|
bool
|
|
True if the rule is an INSTEAD rule |
|
ev_qual
|
text
|
|
Expression tree (in the form of a nodeToString() representation) for the rule's qualifying condition |
|
ev_action
|
text
|
|
Query tree (in the form of a nodeToString() representation) for the rule's action |
