#
# insrcdata : optionals sample
#

dest ="../rust-optionals/src/insrcdata.rs"

#
# adhoc strategy
# we use placeholder value to represent 'no value'
# we must be certain that placeholder will never be needed for real data
#

[[table]]
src = "adhoc.csv"
name = 'Adhoc'

[[table.col]]
name = 'Adhocs'
src = 'label'
format = 'label'

[[table.col]]
name = 'score_data'
src = 'score'
format = 'f32'

[[table.col]]
name = 'count_data'
src = 'count'
format = 'u16'

# 
# optjoin strategy
# we use optional joint table  
# 

[[table]]
src = "optjoin.csv"
name = 'Score'

[[table.col]]
name = 'value'
format  = 'f32'
src = 'score'
# we exclude empty values
single = true



[[table]]
src = "optjoin.csv"
name = 'Count'

[[table.col]]
name = 'value'
format  = 'u16'
src = 'count'
# we exclude empty values
single = true



[[table]]
src = "optjoin.csv"
name = 'Optjoin'

[[table.col]]
name = 'Optjoins'
src = 'label'
format = 'label'

[[table.join]]
name = 'score_join'
src = 'score'
to = 'score'
external = 'Score'
optional = true


[[table.join]]
name = 'count_join'
src = 'count'
to = 'count'
external = 'Count'
optional = true