Re: [DB] Suggestion for field types

From: Date: Mon, 12 Jan 2004 07:56:32 +0000
Subject: Re: [DB] Suggestion for field types
References: 1 2 3 4 5 6  Groups: php.pear.dev 
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I had a look through this.. strlen is not exactly simple to calculate on some types.. - (espicially floats) - length=4, - string_len=strlen(8^4)+1 - unsigned = true|false - zerofill = true|false - max = .... - min = .... - fixed_len = false (eg. CHAR will be true/VARCHAR false..) - chartype = binary | unicode | ascii maybe $db->tableInfo('sometable',DB_TABLEINFO_EXTENDED); could a) add extra table information b) do some complex calcs for min/max, str_len etc. Regards Alan Peter wrote:
Alan Knowles wrote:
This is what it would look like in the mysql driver...
Looks good. What does everyone think about differentiating displaylength vs length? Some systems return eg. the number of bytes needed to store a date/integer as the 'length'. This is not very useful when trying to format data for display/edit. Kind regards, Peter
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