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Data type

Serialized as

INT (and all variants)

Direct value (666)

NUMERIC

Direct value (66.60)

REAL(and all variants)

Direct value (66.5999985) TODO(jarcec): Big numbers, Inf, NaN

VARCHAR(text, ...)

String

CHAR

String, unused positions at the end are filled with spaces

TIMESTAMP(date, time, ...)

String in format YYYY-MM-DD HH:MM:SS.ZZZZZZ (Date and hour part)

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="beaec04eb7f595e6-690182ac-42a641de-98fe96c2-a928448363c99539f294fca2"><ac:plain-text-body><![CDATA[

TIMESTAMP with time zone (and others)

String in format YYY-MM-DD HH:MM:SS.ZZZZZZ[+-]XX (offset for the timezone, see examples below)

]]></ac:plain-text-body></ac:structured-macro>

BOOLEAN

Constants true and false (not quoted as a String)

ENUM

String

ARRAY

String that contains special structure - '{ITEM1, ITEM2, ITEM3}', ITEMX itself might be in separate quotes if needed.

avro 

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