Help Center/
GaussDB/
Developer Guide(Centralized_V2.0-8.x)/
System Catalogs and System Views/
System Catalogs/
Logical Decoding/
GS_LOGICAL_ATTRDEF
Updated on 2025-08-19 GMT+08:00
GS_LOGICAL_ATTRDEF
GS_LOGICAL_ATTRDEF records the default values of storage columns required for logical decoding.
|
Column |
Type |
Description |
|---|---|---|
|
adid |
oid |
Identifier of an attribute descriptor. |
|
adrelid |
oid |
OID of the table. |
|
adnum |
smallint |
Attribute number. |
|
csnmin |
bigint |
CSN when a tuple is inserted. |
|
csnmax |
bigint |
CSN when a tuple is updated or deleted. |
|
createtime |
timestamp with time zone |
Timestamp when a tuple is inserted. |
|
originid |
integer |
Source identifier of a tuple. |
|
dbnode |
oid |
Database OID. |
|
adbin |
pg_node_tree |
Expression of the default value. |
|
adgencol |
"char" |
Specifies whether a column is a GENERATED column. |
Parent topic: Logical Decoding
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.
The system is busy. Please try again later.
