Text character varying
character varying( n ) , varchar( n ), variable-length with limit. character( n ) , char( n ), fixed-length, blank padded. text, variable unlimited length ... ,character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... ,character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... ,character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... ,The notations varchar(n) and char(n) are aliases for character varying(n) and character(n), respectively. character without length specifier is equivalent to character(1). If character varying is used without length specifier, the type accepts strings of ,character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... ,character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... ,CHARACTER VARYING(n) , VARCHAR(n), variable-length with length limit. CHARACTER(n) , CHAR(n), fixed-length, blank padded. TEXT , VARCHAR ... , ,請注意，在character varying 和text 數值裡， 結尾的空白語意上是有含義的。 這些類型的儲存需求是4 字元加上實際的字串，如果是character 的話再加上填充的字元 ...
| 相關軟體 PostgreSQL (32-bit) 資訊 | |
|---|---|
 Text character varying 相關參考資料
Documentation: 12: 8.3. Character Types - PostgreSQL
character varying( n ) , varchar( n ), variable-length with limit. character( n ) , char( n ), fixed-length, blank padded. text, variable unlimited length ... https://www.postgresql.org Documentation: 7.4: Character Types - PostgreSQL
character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... https://www.postgresql.org Documentation: 8.0: Character Types - PostgreSQL
character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... https://www.postgresql.org Documentation: 8.4: Character Types - PostgreSQL
character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... https://www.postgresql.org Documentation: 9.1: Character Types - PostgreSQL
The notations varchar(n) and char(n) are aliases for character varying(n) and character(n), respectively. character without length specifier is equivalent to character(1). If character varying is used... https://www.postgresql.org Documentation: 9.4: Character Types - PostgreSQL
character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... https://www.postgresql.org Documentation: 9.5: Character Types - PostgreSQL
character varying(n), varchar(n), variable-length with limit. character(n), char(n), fixed-length, blank padded. text, variable unlimited length ... https://www.postgresql.org PostgreSQL Character Types: CHAR, VARCHAR, And TEXT
CHARACTER VARYING(n) , VARCHAR(n), variable-length with length limit. CHARACTER(n) , CHAR(n), fixed-length, blank padded. TEXT , VARCHAR ... https://www.postgresqltutorial PostgreSQL: Difference between text and varchar (character ...
https://stackoverflow.com 字元類型
請注意，在character varying 和text 數值裡， 結尾的空白語意上是有含義的。 這些類型的儲存需求是4 字元加上實際的字串，如果是character 的話再加上填充的字元 ... http://twpug.net |