Datasets:
File size: 21,396 Bytes
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generated_from: dependency_graph.jsonl (audited, join-spine-repaired)
note: 'every join here was executed against duckdb: it returns rows. `join: via` means a two-hop path through `via.table`; use the `sql` field
verbatim.'
n_joins: 37
joins:
- left_table: fact_eia923_generation
left_col: plant_id_eia
right_table: dim_plant_yearly
right_col: Plant Code
type: SOFT_SUPPORTED
join: direct
strength: high
key_coverage: 0.996
column_repairs:
- dim_plant_yearly.plant_id_eia -> CAST({A}"Plant Code" AS VARCHAR) (value_coverage=0.996)
sql: "SELECT * FROM \"fact_eia923_generation\" a\n JOIN \"dim_plant_yearly\" b ON CAST(a.\"plant_id_eia\" AS VARCHAR) = CAST(b.\"Plant Code\"\
\ AS VARCHAR)"
- left_table: fact_eia923_generation
left_col: prime_mover_code
right_table: dim_prime_mover
right_col: prime_mover_code
type: CERTIFIED_HARD
join: direct
strength: high
key_coverage: 1.0
sql: "SELECT * FROM \"fact_eia923_generation\" a\n JOIN \"dim_prime_mover\" b ON CAST(a.\"prime_mover_code\" AS VARCHAR) = CAST(b.\"prime_mover_code\"\
\ AS VARCHAR)"
- left_table: fact_eia923_generation
left_col: energy_source_code
right_table: dim_fuel_type
right_col: energy_source_code
type: CERTIFIED_HARD
join: direct
strength: high
key_coverage: 1.0
sql: "SELECT * FROM \"fact_eia923_generation\" a\n JOIN \"dim_fuel_type\" b ON CAST(a.\"energy_source_code\" AS VARCHAR) = CAST(b.\"energy_source_code\"\
\ AS VARCHAR)"
- left_table: fact_eia923_fuel_consumption
left_col: plant_id_eia
right_table: dim_plant_yearly
right_col: Plant Code
type: SOFT_SUPPORTED
join: direct
strength: high
key_coverage: 0.996
column_repairs:
- dim_plant_yearly.plant_id_eia -> CAST({A}"Plant Code" AS VARCHAR) (value_coverage=0.996)
sql: "SELECT * FROM \"fact_eia923_fuel_consumption\" a\n JOIN \"dim_plant_yearly\" b ON CAST(a.\"plant_id_eia\" AS VARCHAR) = CAST(b.\"Plant\
\ Code\" AS VARCHAR)"
- left_table: fact_eia923_fuel_consumption
left_col: energy_source_code
right_table: dim_fuel_type
right_col: energy_source_code
type: CERTIFIED_HARD
join: direct
strength: high
key_coverage: 1.0
sql: "SELECT * FROM \"fact_eia923_fuel_consumption\" a\n JOIN \"dim_fuel_type\" b ON CAST(a.\"energy_source_code\" AS VARCHAR) = CAST(b.\"\
energy_source_code\" AS VARCHAR)"
- left_table: fact_eia923_fuel_receipts
left_col: plant_id_eia
right_table: dim_plant_yearly
right_col: Plant Code
type: SOFT_SUPPORTED
join: via
via:
table: bridge_eia_camd_subplant
left_col: plant_id_eia
right_col: plant_id_epa
left_cov: 0.9795
right_cov: 0.901
two_hop_left_cov: 0.9767
strength: medium
key_coverage: 0.9795
caveat: 'partial key coverage: 0.980 of left values match'
column_repairs:
- dim_plant_yearly.plant_id_eia -> CAST({A}"Plant Code" AS VARCHAR) (value_coverage=0.980)
sql: "SELECT * FROM \"fact_eia923_fuel_receipts\" a\n JOIN \"bridge_eia_camd_subplant\" x ON CAST(a.\"plant_id_eia\" AS VARCHAR) = CAST(x.\"\
plant_id_eia\" AS VARCHAR)\n JOIN \"dim_plant_yearly\" b ON CAST(x.\"plant_id_epa\" AS VARCHAR) = CAST(b.\"Plant Code\" AS VARCHAR)"
- left_table: fact_eia923_fuel_receipts
left_col: energy_source_code
right_table: dim_fuel_type
right_col: energy_source_code
type: SOFT_SUPPORTED
join: direct
via:
table: fact_eia923_fuel_receipts
left_col: energy_source_code
right_col: Plant State
left_cov: 1.0
right_cov: 0.0204
strength: medium
key_coverage: 0.9231
caveat: 'partial key coverage: 0.923 of left values match'
sql: "SELECT * FROM \"fact_eia923_fuel_receipts\" a\n JOIN \"dim_fuel_type\" b ON CAST(a.\"energy_source_code\" AS VARCHAR) = CAST(b.\"energy_source_code\"\
\ AS VARCHAR)"
- left_table: fact_cems_hourly_emissions
left_col: plant_id_eia
right_table: dim_plant_yearly
right_col: Plant Code
type: SOFT_SUPPORTED
join: via
via:
table: dim_unit_camd
left_col: plant_id_eia
right_col: plant_id_epa
left_cov: 1.0
right_cov: 0.9586
two_hop_left_cov: 0.9597
strength: high
key_coverage: 0.9643
caveat: 'partial key coverage: 0.964 of left values match'
column_repairs:
- dim_plant_yearly.plant_id_eia -> CAST({A}"Plant Code" AS VARCHAR) (value_coverage=0.964)
sql: "SELECT * FROM \"fact_cems_hourly_emissions\" a\n JOIN \"dim_unit_camd\" x ON CAST(a.\"plant_id_eia\" AS VARCHAR) = CAST(x.\"plant_id_eia\"\
\ AS VARCHAR)\n JOIN \"dim_plant_yearly\" b ON CAST(x.\"plant_id_epa\" AS VARCHAR) = CAST(b.\"Plant Code\" AS VARCHAR)"
- left_table: fact_cems_hourly_emissions
left_col: emissions_unit_id_epa
right_table: dim_unit_camd
right_col: emissions_unit_id_epa
type: CERTIFIED_HARD
join: direct
strength: high
key_coverage: 1.0
sql: "SELECT * FROM \"fact_cems_hourly_emissions\" a\n JOIN \"dim_unit_camd\" b ON CAST(a.\"emissions_unit_id_epa\" AS VARCHAR) = CAST(b.\"\
emissions_unit_id_epa\" AS VARCHAR)"
- left_table: fact_ferc1_steam_plant_operations
left_col: utility_id_ferc1
right_table: dim_utility_ferc1
right_col: utility_id_ferc1
type: CERTIFIED_HARD
join: direct
strength: high
key_coverage: 1.0
sql: "SELECT * FROM \"fact_ferc1_steam_plant_operations\" a\n JOIN \"dim_utility_ferc1\" b ON CAST(a.\"utility_id_ferc1\" AS VARCHAR) = CAST(b.\"\
utility_id_ferc1\" AS VARCHAR)"
- left_table: fact_ferc1_steam_plant_operations
left_col: record_id
right_table: fact_ferc1_all_plants
right_col: record_id
type: CERTIFIED_HARD
join: direct
strength: high
key_coverage: 1.0
column_repairs:
- 'fact_ferc1_all_plants.record_id (discovered: true; inclusion: 1.0; parent_unique: true) -> CAST({A}"record_id" AS VARCHAR) (value_coverage=1.000)'
sql: "SELECT * FROM \"fact_ferc1_steam_plant_operations\" a\n JOIN \"fact_ferc1_all_plants\" b ON CAST(a.\"record_id\" AS VARCHAR) = CAST(b.\"\
record_id\" AS VARCHAR)"
- left_table: fact_ferc1_fuel_by_plant
left_col: utility_id_ferc1
right_table: dim_utility_ferc1
right_col: utility_id_ferc1
type: CERTIFIED_HARD
join: direct
strength: high
key_coverage: 1.0
sql: "SELECT * FROM \"fact_ferc1_fuel_by_plant\" a\n JOIN \"dim_utility_ferc1\" b ON CAST(a.\"utility_id_ferc1\" AS VARCHAR) = CAST(b.\"utility_id_ferc1\"\
\ AS VARCHAR)"
- left_table: fact_climate_monthly_state
left_col: state_fips
right_table: dim_state
right_col: state_fips
type: CERTIFIED_HARD
join: direct
strength: high
key_coverage: 1.0
sql: "SELECT * FROM \"fact_climate_monthly_state\" a\n JOIN \"dim_state\" b ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS\
\ VARCHAR)"
- left_table: fact_generator_status_event
left_col: plant_id_eia
right_table: dim_plant_yearly
right_col: Plant Code
type: CERTIFIED_HARD
join: direct
strength: high
key_coverage: 0.9997
column_repairs:
- dim_plant_yearly.plant_id_eia -> CAST({A}"Plant Code" AS VARCHAR) (value_coverage=1.000)
sql: "SELECT * FROM \"fact_generator_status_event\" a\n JOIN \"dim_plant_yearly\" b ON CAST(a.\"plant_id_eia\" AS VARCHAR) = CAST(b.\"Plant\
\ Code\" AS VARCHAR)"
- left_table: dim_generator_yearly_operable
left_col: State
right_table: dim_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 0.9808
right_cov: 0.8772
two_hop_left_cov: 0.9615
strength: medium
key_coverage: 0.0
sql: "SELECT * FROM \"dim_generator_yearly_operable\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"state_abbr\"\
\ AS VARCHAR)\n JOIN \"dim_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_generator_yearly_operable
left_col: State
right_table: fact_climate_monthly_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 0.9808
right_cov: 0.8772
two_hop_left_cov: 0.9615
strength: medium
key_coverage: 0.0
sql: "SELECT * FROM \"dim_generator_yearly_operable\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"state_abbr\"\
\ AS VARCHAR)\n JOIN \"fact_climate_monthly_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_generator_yearly_proposed
left_col: State
right_table: dim_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 0.9808
right_cov: 0.8772
two_hop_left_cov: 0.9615
strength: medium
key_coverage: 0.0
sql: "SELECT * FROM \"dim_generator_yearly_proposed\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"state_abbr\"\
\ AS VARCHAR)\n JOIN \"dim_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_generator_yearly_proposed
left_col: State
right_table: fact_climate_monthly_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 0.9808
right_cov: 0.8772
two_hop_left_cov: 0.9615
strength: medium
key_coverage: 0.0
sql: "SELECT * FROM \"dim_generator_yearly_proposed\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"state_abbr\"\
\ AS VARCHAR)\n JOIN \"fact_climate_monthly_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_generator_yearly_retired_and_canceled
left_col: State
right_table: dim_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 0.9808
right_cov: 0.8772
two_hop_left_cov: 0.9615
strength: medium
key_coverage: 0.0
sql: "SELECT * FROM \"dim_generator_yearly_retired_and_canceled\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"\
state_abbr\" AS VARCHAR)\n JOIN \"dim_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_generator_yearly_retired_and_canceled
left_col: State
right_table: fact_climate_monthly_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 0.9808
right_cov: 0.8772
two_hop_left_cov: 0.9615
strength: medium
key_coverage: 0.0
sql: "SELECT * FROM \"dim_generator_yearly_retired_and_canceled\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"\
state_abbr\" AS VARCHAR)\n JOIN \"fact_climate_monthly_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_owner_yearly
left_col: State
right_table: dim_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 1.0
right_cov: 0.8772
two_hop_left_cov: 0.9804
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_owner_yearly\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"state_abbr\" AS VARCHAR)\n\
\ JOIN \"dim_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_owner_yearly
left_col: State
right_table: fact_climate_monthly_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 1.0
right_cov: 0.8772
two_hop_left_cov: 0.9804
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_owner_yearly\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"state_abbr\" AS VARCHAR)\n\
\ JOIN \"fact_climate_monthly_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_plant_yearly
left_col: State
right_table: dim_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 1.0
right_cov: 0.8772
two_hop_left_cov: 0.9804
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_plant_yearly\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"state_abbr\" AS VARCHAR)\n\
\ JOIN \"dim_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_plant_yearly
left_col: State
right_table: fact_climate_monthly_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 1.0
right_cov: 0.8772
two_hop_left_cov: 0.9804
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_plant_yearly\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"State\" AS VARCHAR) = CAST(x.\"state_abbr\" AS VARCHAR)\n\
\ JOIN \"fact_climate_monthly_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_plant_yearly
left_col: Transmission or Distribution System Owner State
right_table: dim_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 0.9808
right_cov: 0.8772
two_hop_left_cov: 0.9615
strength: medium
key_coverage: 0.0
sql: "SELECT * FROM \"dim_plant_yearly\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"Transmission or Distribution System Owner State\" AS VARCHAR)\
\ = CAST(x.\"state_abbr\" AS VARCHAR)\n JOIN \"dim_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: dim_plant_yearly
left_col: Transmission or Distribution System Owner State
right_table: fact_climate_monthly_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 0.9808
right_cov: 0.8772
two_hop_left_cov: 0.9615
strength: medium
key_coverage: 0.0
sql: "SELECT * FROM \"dim_plant_yearly\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"Transmission or Distribution System Owner State\" AS VARCHAR)\
\ = CAST(x.\"state_abbr\" AS VARCHAR)\n JOIN \"fact_climate_monthly_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\"\
\ AS VARCHAR)"
- left_table: dim_state
left_col: state_fips
right_table: dim_utility_yearly
right_col: State
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.9123
two_hop_left_cov: 1.0
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\" AS VARCHAR)\n\
\ JOIN \"dim_utility_yearly\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"State\" AS VARCHAR)"
- left_table: dim_state
left_col: state_fips
right_table: fact_cems_hourly_emissions
right_col: state
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.8947
two_hop_left_cov: 0.98
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\" AS VARCHAR)\n\
\ JOIN \"fact_cems_hourly_emissions\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"state\" AS VARCHAR)"
- left_table: dim_state
left_col: state_fips
right_table: fact_eia923_boiler_fuel
right_col: Plant State
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.8772
two_hop_left_cov: 1.0
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\" AS VARCHAR)\n\
\ JOIN \"fact_eia923_boiler_fuel\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"Plant State\" AS VARCHAR)"
- left_table: dim_state
left_col: state_fips
right_table: fact_eia923_fuel_consumption
right_col: Plant State
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.8947
two_hop_left_cov: 1.0
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\" AS VARCHAR)\n\
\ JOIN \"fact_eia923_fuel_consumption\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"Plant State\" AS VARCHAR)"
- left_table: dim_state
left_col: state_fips
right_table: fact_eia923_fuel_receipts
right_col: Plant State
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.8596
two_hop_left_cov: 0.98
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\" AS VARCHAR)\n\
\ JOIN \"fact_eia923_fuel_receipts\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"Plant State\" AS VARCHAR)"
- left_table: dim_state
left_col: state_fips
right_table: fact_eia923_generation
right_col: Plant State
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.8947
two_hop_left_cov: 1.0
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"dim_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\" AS VARCHAR)\n\
\ JOIN \"fact_eia923_generation\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"Plant State\" AS VARCHAR)"
- left_table: fact_cems_hourly_emissions
left_col: state
right_table: fact_climate_monthly_state
right_col: state_fips
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_abbr
right_col: state_fips
left_cov: 1.0
right_cov: 0.8772
two_hop_left_cov: 0.9608
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"fact_cems_hourly_emissions\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state\" AS VARCHAR) = CAST(x.\"state_abbr\"\
\ AS VARCHAR)\n JOIN \"fact_climate_monthly_state\" b ON CAST(x.\"state_fips\" AS VARCHAR) = CAST(b.\"state_fips\" AS VARCHAR)"
- left_table: fact_climate_monthly_state
left_col: state_fips
right_table: fact_eia923_boiler_fuel
right_col: Plant State
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.8772
two_hop_left_cov: 1.0
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"fact_climate_monthly_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\"\
\ AS VARCHAR)\n JOIN \"fact_eia923_boiler_fuel\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"Plant State\" AS VARCHAR)"
- left_table: fact_climate_monthly_state
left_col: state_fips
right_table: fact_eia923_fuel_consumption
right_col: Plant State
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.8947
two_hop_left_cov: 1.0
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"fact_climate_monthly_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\"\
\ AS VARCHAR)\n JOIN \"fact_eia923_fuel_consumption\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"Plant State\" AS VARCHAR)"
- left_table: fact_climate_monthly_state
left_col: state_fips
right_table: fact_eia923_fuel_receipts
right_col: Plant State
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.8596
two_hop_left_cov: 0.98
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"fact_climate_monthly_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\"\
\ AS VARCHAR)\n JOIN \"fact_eia923_fuel_receipts\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"Plant State\" AS VARCHAR)"
- left_table: fact_climate_monthly_state
left_col: state_fips
right_table: fact_eia923_generation
right_col: Plant State
type: CROSSWALK_JOIN
join: via
via:
table: xw_us_state_fips
left_col: state_fips
right_col: state_abbr
left_cov: 1.0
right_cov: 0.8947
two_hop_left_cov: 1.0
strength: high
key_coverage: 0.0
sql: "SELECT * FROM \"fact_climate_monthly_state\" a\n JOIN \"xw_us_state_fips\" x ON CAST(a.\"state_fips\" AS VARCHAR) = CAST(x.\"state_fips\"\
\ AS VARCHAR)\n JOIN \"fact_eia923_generation\" b ON CAST(x.\"state_abbr\" AS VARCHAR) = CAST(b.\"Plant State\" AS VARCHAR)"
|