================================================================================
Table: billiards_dwd.dim_assistant_ex
Primary Key: assistant_id, scd2_start_time
================================================================================

## COLUMNS
--------------------------------------------------------------------------------
assistant_id: bigint | nullable=NO | PK
gender: integer | nullable=YES | 
birth_date: timestamp with time zone | nullable=YES | 
avatar: text | nullable=YES | 
introduce: text | nullable=YES | 
video_introduction_url: text | nullable=YES | 
height: numeric(5,2) | nullable=YES | 
weight: numeric(5,2) | nullable=YES | 
shop_name: text | nullable=YES | 
group_id: bigint | nullable=YES | 
group_name: text | nullable=YES | 
person_org_id: bigint | nullable=YES | 
staff_id: bigint | nullable=YES | 
staff_profile_id: bigint | nullable=YES | 
assistant_grade: double precision | nullable=YES | 
sum_grade: double precision | nullable=YES | 
get_grade_times: integer | nullable=YES | 
charge_way: integer | nullable=YES | 
allow_cx: integer | nullable=YES | 
is_guaranteed: integer | nullable=YES | 
salary_grant_enabled: integer | nullable=YES | 
entry_type: integer | nullable=YES | 
entry_sign_status: integer | nullable=YES | 
resign_sign_status: integer | nullable=YES | 
work_status: integer | nullable=YES | 
show_status: integer | nullable=YES | 
show_sort: integer | nullable=YES | 
online_status: integer | nullable=YES | 
is_delete: integer | nullable=YES | 
criticism_status: integer | nullable=YES | 
create_time: timestamp with time zone | nullable=YES | 
update_time: timestamp with time zone | nullable=YES | 
start_time: timestamp with time zone | nullable=YES | 
end_time: timestamp with time zone | nullable=YES | 
last_table_id: bigint | nullable=YES | 
last_table_name: text | nullable=YES | 
last_update_name: text | nullable=YES | 
order_trade_no: bigint | nullable=YES | 
ding_talk_synced: integer | nullable=YES | 
site_light_cfg_id: bigint | nullable=YES | 
light_equipment_id: text | nullable=YES | 
light_status: integer | nullable=YES | 
is_team_leader: integer | nullable=YES | 
serial_number: bigint | nullable=YES | 
scd2_start_time: timestamp with time zone | nullable=NO | PK
scd2_end_time: timestamp with time zone | nullable=YES | 
scd2_is_current: integer | nullable=YES | 
scd2_version: integer | nullable=YES | 

## VALUE ANALYSIS (for enum detection)
--------------------------------------------------------------------------------

assistant_id:
  Total: 69, Non-null: 69, Distinct: 69
  Top values:
    2793528386048069: 1
    2967523548220229: 1
    3021267412585413: 1
    2907972756342981: 1
    2793532503855173: 1
    3058170108874053: 1
    2981625091950725: 1
    2859886363986821: 1
    2795061580517445: 1
    3021271397288901: 1
    2964640248745157: 1
    2907961535433285: 1
    2968952636082757: 1
    2946266869435205: 1
    2859802158598981: 1

gender:
  Total: 69, Non-null: 69, Distinct: 2
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 59
    2: 10

avatar:
  Total: 69, Non-null: 68, Distinct: 57
  Top values:
    https://oss.ficoo.vip/maUiImages/images/defaultAvatar.png: 12
    https://oss.ficoo.vip/cbb/userAvatar/1762251260838/1762251260838133.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1768822727212/1768822727212127.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1763146776673/176314677667349.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1753533232888/175353323288855.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1763165571712/1763165571712117.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1754143838136/175414383813612.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1753804301031/175380430103175.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1753096225412/1753096225412102.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1762790332657/1762790332657113.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1752666304375/1752666304375115.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1763115932997/17631159329978.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1753100896293/1753100896294133.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1753348656243/175334865624351.jpg: 1
    https://oss.ficoo.vip/cbb/userAvatar/1763116007316/176311600731657.jpg: 1

introduce:
  Total: 69, Non-null: 0, Distinct: 0
  Top values:

video_introduction_url:
  Total: 69, Non-null: 2, Distinct: 2
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    https://oss.ficoo.vip/cbb/userVideo/1753096246308/175309624630830.mp4: 1
    https://oss.ficoo.vip/cbb/userVideo/1764149549870/176414954987064.mp4: 1

shop_name:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    朗朗桌球: 69

group_id:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 69

group_name:
  Total: 69, Non-null: 0, Distinct: 0
  Top values:

person_org_id:
  Total: 69, Non-null: 69, Distinct: 69
  Top values:
    2793537168330821: 1
    3021271397190597: 1
    2907961535334981: 1
    2799135415094341: 1
    2859802158500677: 1
    2793532503756869: 1
    2920786464212741: 1
    2947562271215109: 1
    2861304461265989: 1
    2815988586941445: 1
    2859776051497797: 1
    2840060593587909: 1
    3058170108775749: 1
    3053834039609477: 1
    2968952635984453: 1

staff_id:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 69

staff_profile_id:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 69

get_grade_times:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 69

charge_way:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    2: 69

allow_cx:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 69

is_guaranteed:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 69

salary_grant_enabled:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    2: 69

entry_type:
  Total: 69, Non-null: 69, Distinct: 2
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 68
    3: 1

entry_sign_status:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 69

resign_sign_status:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 69

work_status:
  Total: 69, Non-null: 69, Distinct: 2
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    2: 40
    1: 29

show_status:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 69

show_sort:
  Total: 69, Non-null: 69, Distinct: 41
  Top values:
    11: 4
    10: 4
    7: 4
    13: 3
    3: 3
    27: 3
    22: 3
    38: 3
    12: 2
    8: 2
    1: 2
    5: 2
    9: 2
    30: 2
    28: 2

online_status:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 69

is_delete:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 69

criticism_status:
  Total: 69, Non-null: 69, Distinct: 2
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 68
    2: 1

last_table_id:
  Total: 69, Non-null: 69, Distinct: 4
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 64
    2956248279567557: 3
    2793017278451845: 1
    2793018776735877: 1

last_table_name:
  Total: 69, Non-null: 5, Distinct: 3
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    发财: 3
    C2: 1
    VIP包厢 VIP5: 1

last_update_name:
  Total: 69, Non-null: 40, Distinct: 4
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    教练:周蒙: 24
    管理员：郑丽珊: 7
    教练:夏滋岸: 6
    助教管理员:黄月柳: 3

order_trade_no:
  Total: 69, Non-null: 69, Distinct: 4
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 64
    3012902144839045: 3
    3058292881704709: 1
    3012777799994757: 1

ding_talk_synced:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 69

site_light_cfg_id:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 69

light_equipment_id:
  Total: 69, Non-null: 0, Distinct: 0
  Top values:

light_status:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    2: 69

is_team_leader:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 69

serial_number:
  Total: 69, Non-null: 69, Distinct: 61
  Top values:
    0: 9
    4003: 1
    4008: 1
    1817: 1
    443: 1
    511: 1
    1173: 1
    3995: 1
    3877: 1
    3999: 1
    1245: 1
    4628: 1
    1627: 1
    3110: 1
    3973: 1

scd2_is_current:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 69

scd2_version:
  Total: 69, Non-null: 69, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 69

## SAMPLE DATA (first 10 rows)
--------------------------------------------------------------------------------
No sample data available.