zhangdong

[enhance](catalog)show partitions support iceberg

7

## Proposed changes Issue Number: close #xxx support `show partitions from iceberg_table` Field Explanation Reference: https://github.com/apache/iceberg/blob/main/core/src/main/java/org/apache/iceberg/PartitionsTable.java ``` mysql> show partitions from sample_cow_parquet\G *************************** 1. row *************************** partition: col_timestamp_day=1970-01-04/city=Hefei/id_bucket=1 specId: 0...

[fix](auth)Fix no auth,but can select count(*)

7

## Proposed changes Issue Number: close #xxx when `select *`,cols is empty,should check table priv ## Further comments If this is a relatively large or complex change, kick off the...

[enhance](catalog)show partitions support iceberg

5

## Proposed changes Issue Number: close #xxx ``` mysql> show partitions from sample_cow_parquet; +----------------------------------------------------------+ | Partition | +----------------------------------------------------------+ | col_timestamp_day=1970-01-01/city=Beijing/id_bucket=0 | | col_timestamp_day=1970-01-01/city=Beijing/id_bucket=1 | | col_timestamp_day=1970-01-01/city=Hangzhou/id_bucket=0 | | col_timestamp_day=1970-01-01/city=Hangzhou/id_bucket=1 |...

[fix](mtmv)Fix that the storage medium specified for the mtmv is SSD, but the partition storage medium for the mtmv is still HDD

8

fix when create mtmv use property `'storage_medium' = 'SSD'`,after refresh mtmv, partition's `storage_medium` is HDD Not only is there a problem with mtmv, but essentially, when creating partitions, there is...

[fix](mtmv)mtmv disable dynamic partition

7

## Proposed changes 1. MTMV do not allow setting dynamic partition related properties 2. add case for show data

[test](migrate) move 2 cases from p2 to p0

4

## Proposed changes Issue Number: close #xxx

- partitions tvf - Permission instructions for using resources in S3 TVF

- Description of Catalog in MTMV - Description of auth in MTMV - fix error example of pause/resume MTMV

[opt](privilege) Grant check name (#39597)

19

pick: https://github.com/apache/doris/pull/39597

[fix](auth)fix case should grant after create view

2

cause by:https://github.com/apache/doris/pull/39597