[HACKERS] The question about the type numeric

2014-04-15 Thread sure.postgres
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

[HACKERS] The question about the type numeric

2014-04-15 Thread sure.postgres
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

[HACKERS] The question about the type numeric

2014-04-15 Thread sure.postgres
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

Re: [HACKERS] The question about the type numeric

2014-04-16 Thread sure.postgres
district, Jinan Shandong, China(Head Office) Tel:+86-0531-55701530 Fax:+86-0531-55701544 Website:www.highgo.com Mobile:18766416137 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