curl --request GET \
--url https://partner.peaka.studio/api/v1/data/projects/{projectId}/catalogs/{catalogId}/schemas/{schemaName}/tables/{tableName}/statistics \
--header 'Authorization: Bearer <token>'{
"catalogId": "846085284821991568",
"schemaName": "public",
"tableName": "actor",
"columnStatistics": [
{
"columnName": "actor_id",
"distinctFraction": -1
},
{
"columnName": "first_name",
"distinctFraction": -0.64
},
{
"columnName": "last_name",
"distinctFraction": -0.605
},
{
"columnName": "last_update",
"distinctFraction": 1
}
]
}curl --request GET \
--url https://partner.peaka.studio/api/v1/data/projects/{projectId}/catalogs/{catalogId}/schemas/{schemaName}/tables/{tableName}/statistics \
--header 'Authorization: Bearer <token>'{
"catalogId": "846085284821991568",
"schemaName": "public",
"tableName": "actor",
"columnStatistics": [
{
"columnName": "actor_id",
"distinctFraction": -1
},
{
"columnName": "first_name",
"distinctFraction": -0.64
},
{
"columnName": "last_name",
"distinctFraction": -0.605
},
{
"columnName": "last_update",
"distinctFraction": 1
}
]
}

Use the Authorization header with the value 'Bearer
ID of the project
ID of the catalog
Name of the schema
Name of the table
Successful operation
The ID of the catalog.
The name of the schema.
The name of the table.
Statistics for each column in the table.
Show child attributes
The name of the column.
The estimated fraction of distinct values in a column compared to the total number of rows in the table. It helps in query optimization, statistics collection, and cardinality estimation in database systems.