================================================================================
Table: billiards_dwd.dwd_settlement_head_ex
Primary Key: order_settle_id
================================================================================

## COLUMNS
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order_settle_id: bigint | nullable=NO | PK
serial_number: integer | nullable=YES | 
settle_status: integer | nullable=YES | 
can_be_revoked: boolean | nullable=YES | 
revoke_order_name: character varying(100) | nullable=YES | 
revoke_time: timestamp with time zone | nullable=YES | 
is_first_order: boolean | nullable=YES | 
service_money: numeric(18,2) | nullable=YES | 
cash_amount: numeric(18,2) | nullable=YES | 
card_amount: numeric(18,2) | nullable=YES | 
online_amount: numeric(18,2) | nullable=YES | 
refund_amount: numeric(18,2) | nullable=YES | 
prepay_money: numeric(18,2) | nullable=YES | 
payment_method: integer | nullable=YES | 
coupon_sale_amount: numeric(18,2) | nullable=YES | 
all_coupon_discount: numeric(18,2) | nullable=YES | 
goods_promotion_money: numeric(18,2) | nullable=YES | 
assistant_promotion_money: numeric(18,2) | nullable=YES | 
activity_discount: numeric(18,2) | nullable=YES | 
assistant_manual_discount: numeric(18,2) | nullable=YES | 
point_discount_price: numeric(18,2) | nullable=YES | 
point_discount_cost: numeric(18,2) | nullable=YES | 
is_use_coupon: boolean | nullable=YES | 
is_use_discount: boolean | nullable=YES | 
is_activity: boolean | nullable=YES | 
operator_name: character varying(100) | nullable=YES | 
salesman_name: character varying(100) | nullable=YES | 
order_remark: character varying(255) | nullable=YES | 
operator_id: bigint | nullable=YES | 
salesman_user_id: bigint | nullable=YES | 

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

order_settle_id:
  Total: 23366, Non-null: 23366, Distinct: 23366
  Top values:
    2800957557606597: 1
    2976413737093189: 1
    2999989561657733: 1
    2813089803389701: 1
    3016989267592773: 1
    3021547742021445: 1
    2993181992014533: 1
    2947505138716229: 1
    2992745472101061: 1
    2854193189832517: 1
    2993477589912261: 1
    2997829514791365: 1
    2870187561552133: 1
    2998670603291013: 1
    2927680632849861: 1

serial_number:
  Total: 23366, Non-null: 23366, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 23366

settle_status:
  Total: 23366, Non-null: 23366, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    2: 23366

can_be_revoked:
  Total: 23366, Non-null: 23366, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    False: 23366

revoke_order_name:
  Total: 23366, Non-null: 0, Distinct: 0
  Top values:

is_first_order:
  Total: 23366, Non-null: 23366, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    False: 23366

payment_method:
  Total: 23366, Non-null: 23366, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 23366

is_use_coupon:
  Total: 23366, Non-null: 23366, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    False: 23366

is_use_discount:
  Total: 23366, Non-null: 23366, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    False: 23366

is_activity:
  Total: 23366, Non-null: 23366, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    False: 23366

operator_name:
  Total: 23366, Non-null: 23366, Distinct: 4
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    收银员:郑丽珊: 23361
    收银员:郑丽珍: 2
    教练:周蒙: 2
    店长:郑丽珊: 1

salesman_name:
  Total: 23366, Non-null: 0, Distinct: 0
  Top values:

order_remark:
  Total: 23366, Non-null: 154, Distinct: 54
  Top values:
    五折: 42
    轩哥: 24
    陈德韩: 7
    五折已收68: 5
    已收48: 4
    已收58: 4
    晖哥: 4
    五折 : 3
    蔡总: 3
    免台费: 3
    卡片: 3
    七折: 2
    游哥: 2
    已收96: 2
    廖总: 2

operator_id:
  Total: 23366, Non-null: 23366, Distinct: 3
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    2790687322443013: 23362
    2801909606452165: 2
    2794761849227077: 2

salesman_user_id:
  Total: 23366, Non-null: 23366, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 23366

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