Module epgsql_codec_bpchar

Codec for blank-padded fixed-size character type.

Behaviours: epgsql_codec.

Description

Codec for blank-padded fixed-size character type

CHAR (single-byte) is represented as byte(); CHARACTER(N) / CHAR(N) as binary string

SELECT 1::char; SELECT 'abc'::char(10)

For 'text', 'varchar' see epgsql_codec_text.

data() = binary() | byte()

decode(Bin, X2, X3) -> any()

decode_text(V, X2, X3) -> any()

encode(C, X2, X3) -> any()

init(X1, X2) -> any()

names() -> any()

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