PG_NAMESPACE
PG_NAMESPACE records namespaces, that is, schema-related information. If the database object isolation attribute is enabled, users can view only the schema information that they have the permission to access.
Name |
Type |
Description |
---|---|---|
oid |
oid |
Row identifier (hidden attribute, which must be specified). |
nspname |
name |
Name of a namespace. |
nspowner |
oid |
Owner of a namespace. |
nsptimeline |
bigint |
Timeline when the namespace is created on the DN. This column is for internal use and valid only on the DN. |
nspacl |
aclitem[] |
|
in_redistribution |
"char" |
Specifies whether the content is in the redistribution state. |
nspblockchain |
Boolean |
Specifies whether the mode is the tamper-proof mode.
|
nspcollation |
oid |
Default collation of the namespace (a value may exist only when sql_compatibility is set to 'MYSQL'). |
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