postgresql table function
此外，OUT 和INOUT 參數不能與RETURNS TABLE 表示法一起使用。 argname. 參數的名稱。在某些語言（包括SQL 和PL/pgSQL）可讓你在函數中使用該名稱。 ,CREATE [ OR REPLACE ] FUNCTION name ( [ [ argmode ] [ argname ] argtype [ DEFAULT | = } default_expr ] [, ...] ] ) [ RETURNS rettype | RETURNS TABLE ( ...
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 postgresql table function 相關參考資料
9.2: Query Language (SQL) Functions - PostgreSQL
For example, this function removes rows with negative salaries from the emp table: CREATE FUNCTION clean_emp() RETURNS void AS ' DELETE FROM emp ... https://www.postgresql.org CREATE FUNCTION - PostgreSQL 正體中文使用手冊
此外，OUT 和INOUT 參數不能與RETURNS TABLE 表示法一起使用。 argname. 參數的名稱。在某些語言（包括SQL 和PL/pgSQL）可讓你在函數中使用該名稱。 https://docs.postgresql.tw Documentation: 11: CREATE FUNCTION - PostgreSQL
CREATE [ OR REPLACE ] FUNCTION name ( [ [ argmode ] [ argname ] argtype [ DEFAULT | = } default_expr ] [, ...] ] ) [ RETURNS rettype | RETURNS TABLE ( ... https://www.postgresql.org Documentation: 12: CREATE FUNCTION - PostgreSQL
The data type of an output column in the RETURNS TABLE syntax. lang_name. The name of the language that the function is implemented in. It can be sql , c ... https://www.postgresql.org Documentation: 7.3: Table Functions - PostgreSQL
https://www.postgresql.org Documentation: 9.0: CREATE FUNCTION - PostgreSQL
CREATE [ OR REPLACE ] FUNCTION name ( [ [ argmode ] [ argname ] argtype [ DEFAULT | = } default_expr ] [, ...] ] ) [ RETURNS rettype | RETURNS TABLE ( ... https://www.postgresql.org Documentation: 9.1: CREATE FUNCTION - PostgreSQL
CREATE [ OR REPLACE ] FUNCTION name ( [ [ argmode ] [ argname ] argtype [ DEFAULT | = } default_expr ] [, ...] ] ) [ RETURNS rettype | RETURNS TABLE ( ... https://www.postgresql.org Documentation: 9.4: CREATE FUNCTION - PostgreSQL
CREATE [ OR REPLACE ] FUNCTION name ( [ [ argmode ] [ argname ] argtype [ DEFAULT | = } default_expr ] [, ...] ] ) [ RETURNS rettype | RETURNS TABLE ( ... https://www.postgresql.org Implementing PostgreSQL User-Defined Table Functions in ...
You can define the statement using either static SQL or dynamic SQL. You can also implement a language sql table function by defining the body ... https://blog.yugabyte.com PLpgSQL Function Returns A Table - PostgreSQL Tutorial
In this tutorial, we will show you how to develop PostgreSQL functions that return a table. https://www.postgresqltutorial |