posterize (0.12.0)
an erlang wrapper for postgrex
documentation at hexdocs
data representation
postgres erlang
---------- ------
NULL null
bool true | false
char <<"é">>
int 42
float 42.0
text <<"hallo world">>
bytea <<42>>
array [1, 2, 3]
composite type {42, <<"title">>, <<"content">>}
uuid <<160,238,188,153,156,11,78,248,187,109,107,185,189,56,10,17>>
hstore #{<<"foo">> => <<"bar">>}
todo
- ranges, numerics, time zones and all the other missing data types
- more tests, especially integration
acknowledgments
this thing definitely wouldn’t exist without ericmj and fishcakez. all credit to them