9. Type conversion
Embulk type systemInput type system Output type system
boolean
long
double
string
timestamp
boolean
integer
bigint
double precision
text
varchar
date
timestamp
timestamp with zone
…
(e.g. PostgreSQL)
boolean
integer
long
float
double
string
array
geo point
geo shape
… (e.g. Elasticsearch)
Input plugin
(parser plugin if input is file-based)
Output plugin
(formatter plugin if output is file-based)