Plpgsql type
PostgreSQL 內建一套豐富的資料型別供用戶使用。使用者也可以使用CREATE TYPE 指令讓PostgreSQL 增加新的資料型別。 Table 8.1 列出所有內建的通用資料 ... ,PL/pgSQL variables can have any SQL data type, such as integer , varchar , and char . Here are some examples of variable declarations: user_id integer ... ,PL/pgSQL variables can have any SQL data type, such as integer, varchar, and char. Here are some examples of variable declarations: user_id integer; quantity ... ,PL/pgSQL variables can have any SQL data type, such as integer, varchar, and char. Here are some examples of variable declarations: user_id integer; quantity ... ,Compatibility: The following types (or spellings thereof) are specified by SQL : bigint, bit, bit varying, boolean, char, character varying, character, varchar, date, ... ,PL/pgSQL variables can have any SQL data type, such as integer, varchar, and char. Here are some examples of variable declarations: user_id integer; quantity ... ,(Because tables have associated data types, the type name must also be distinct from the name of any existing table in the same schema.) There are five forms of ... ,Compatibility: The following types (or spellings thereof) are specified by SQL : bigint, bit, bit varying, boolean, char, character varying, character, varchar, date, ... ,2013年7月16日 — As the manual explains here: The type of a column is referenced by writing table_name.column_name%TYPE. Using this feature can ... ,Introduction to PL/pgSQL record types. PostgreSQL provides a “type” called the record that is similar to the row-type. ... A record variable is similar to a row-type ...
| 相關軟體 PostgreSQL (64-bit) 資訊 | |
|---|---|
 Plpgsql type 相關參考資料
8. 資料型別- PostgreSQL 正體中文使用手冊
PostgreSQL 內建一套豐富的資料型別供用戶使用。使用者也可以使用CREATE TYPE 指令讓PostgreSQL 增加新的資料型別。 Table 8.1 列出所有內建的通用資料 ... https://docs.postgresql.tw Documentation: 10: 42.3. Declarations - PostgreSQL
PL/pgSQL variables can have any SQL data type, such as integer , varchar , and char . Here are some examples of variable declarations: user_id integer ... https://www.postgresql.org Documentation: 9.0: Declarations - PostgreSQL
PL/pgSQL variables can have any SQL data type, such as integer, varchar, and char. Here are some examples of variable declarations: user_id integer; quantity ... https://www.postgresql.org Documentation: 9.1: Declarations - PostgreSQL
PL/pgSQL variables can have any SQL data type, such as integer, varchar, and char. Here are some examples of variable declarations: user_id integer; quantity ... https://www.postgresql.org Documentation: 9.2: Data Types - PostgreSQL
Compatibility: The following types (or spellings thereof) are specified by SQL : bigint, bit, bit varying, boolean, char, character varying, character, varchar, date, ... https://www.postgresql.org Documentation: 9.4: Declarations - PostgreSQL
PL/pgSQL variables can have any SQL data type, such as integer, varchar, and char. Here are some examples of variable declarations: user_id integer; quantity ... https://www.postgresql.org Documentation: 9.5: CREATE TYPE - PostgreSQL
(Because tables have associated data types, the type name must also be distinct from the name of any existing table in the same schema.) There are five forms of ... https://www.postgresql.org Documentation: 9.5: Data Types - PostgreSQL
Compatibility: The following types (or spellings thereof) are specified by SQL : bigint, bit, bit varying, boolean, char, character varying, character, varchar, date, ... https://www.postgresql.org PLpgSQL - %TYPE and ARRAY - Stack Overflow
2013年7月16日 — As the manual explains here: The type of a column is referenced by writing table_name.column_name%TYPE. Using this feature can ... https://stackoverflow.com PLpgSQL Record Types Explained Clearly By Examples
Introduction to PL/pgSQL record types. PostgreSQL provides a “type” called the record that is similar to the row-type. ... A record variable is similar to a row-type ... https://www.postgresqltutorial |