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发件人:David G Johnston
发送时间:2014-04-16 10:23
主题:Re: [HACKERS] The question about the type numeric
收件人:"pgsql-hackers"
抄送:
sure.postgres wrote
> Hi hackers
Hi hackers,
I am learning about numeric .
The comment of NumericShort format is:
* In the NumericShort format, the remaining 14 bits of the header word
* (n_short.n_header) are allocated as follows: 1 for sign (positive or
* negative), 6 for dynamic scale, and 7 for weight. In practice, most
Hi hackers,
I am learning about numeric .
The comment of NumericShort format is:
* In the NumericShort format, the remaining 14 bits of the header word
* (n_short.n_header) are allocated as follows: 1 for sign (positive or
* negative), 6 for dynamic scale, and 7 for weight. In practice, most
Hi hackers,
I am learning about numeric .
The comment of NumericShort format is:
* In the NumericShort format, the remaining 14 bits of the header word
* (n_short.n_header) are allocated as follows: 1 for sign (positive or
* negative), 6 for dynamic scale, and 7 for weight. In practice, most