question about meaning of character varying without length

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От Konstantin Izmailov
Тема question about meaning of character varying without length
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Msg-id 72746b5e0906152124q5e5ead44i32f22fbc2d7b1b40@mail.gmail.com
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Ответы Re: question about meaning of character varying without length  (Robert Haas <robertmhaas@gmail.com>)
Список pgsql-hackers
Hello,<br />I've found following description: "If character varying is used without length specifier, the type accepts
stringsof any size. The latter is a PostgreSQL extension."<br /><br />Does this mean that "character varying without
length"is equivalent to "text" type. Are there any differences?<br /><br />I noticed that ODBC driver processes the
typedifferently from "text".<br /><br />Please help!<br />Konstantin<br /><br /><br /> 

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