================================================================================
Table: billiards_dwd.dim_table_ex
Primary Key: table_id, scd2_start_time
================================================================================

## COLUMNS
--------------------------------------------------------------------------------
table_id: bigint | nullable=NO | PK
show_status: integer | nullable=YES | 
is_online_reservation: integer | nullable=YES | 
table_cloth_use_time: integer | nullable=YES | 
table_cloth_use_cycle: integer | nullable=YES | 
table_status: integer | 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)
--------------------------------------------------------------------------------

table_id:
  Total: 74, Non-null: 74, Distinct: 74
  Top values:
    2793023960551493: 1
    2793021451292741: 1
    2942225950625541: 1
    2793003618340933: 1
    2793003243294789: 1
    2793012902482053: 1
    2793003420504133: 1
    2956247996190021: 1
    2944828464433029: 1
    2802006434630661: 1
    2793018776604805: 1
    2793017278582917: 1
    2793020259946565: 1
    2793001695301765: 1
    2944828361639813: 1

show_status:
  Total: 74, Non-null: 74, Distinct: 2
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 70
    2: 4

is_online_reservation:
  Total: 74, Non-null: 74, Distinct: 2
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    2: 72
    1: 2

table_cloth_use_time:
  Total: 74, Non-null: 0, Distinct: 0
  Top values:

table_cloth_use_cycle:
  Total: 74, Non-null: 74, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    0: 74

table_status:
  Total: 74, Non-null: 74, Distinct: 3
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 66
    3: 7
    2: 1

scd2_is_current:
  Total: 74, Non-null: 74, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 74

scd2_version:
  Total: 74, Non-null: 74, Distinct: 1
  *** LIKELY ENUM (distinct <= 15) ***
  Top values:
    1: 74

## SAMPLE DATA (first 10 rows)
--------------------------------------------------------------------------------
Columns: ['table_id', 'show_status', 'is_online_reservation', 'table_cloth_use_time', 'table_cloth_use_cycle', 'table_status', 'scd2_start_time', 'scd2_end_time', 'scd2_is_current', 'scd2_version']

Row 1:
  table_id: 2791964216463493
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1

Row 2:
  table_id: 2792521437958213
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1

Row 3:
  table_id: 2793001695301765
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1

Row 4:
  table_id: 2793001904918661
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1

Row 5:
  table_id: 2793002509209733
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1

Row 6:
  table_id: 2793002673295493
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1

Row 7:
  table_id: 2793002808987781
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1

Row 8:
  table_id: 2793002896494725
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1

Row 9:
  table_id: 2793002980429893
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1

Row 10:
  table_id: 2793003066429509
  show_status: 1
  is_online_reservation: 2
  table_cloth_use_time: NULL
  table_cloth_use_cycle: 0
  table_status: 1
  scd2_start_time: 2025-12-14 21:20:28.731914+08:00
  scd2_end_time: 9999-12-31 00:00:00+08:00
  scd2_is_current: 1
  scd2_version: 1