postgresql data

PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREAT...

postgresql data

PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREATE TYPE command. Table 8.1 shows ... ,PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREATE TYPE command. Table 8-1 shows ...

相關軟體 PostgreSQL 資訊

PostgreSQL
PostgreSQL 是一個跨平台的對象關係型數據庫管理系統,自 1995 年首次發布以來,已經成長為國際知名的解決方案,可幫助管理員輕鬆創建,組織,管理和部署各種形狀和大小的項目數據庫。這當然包括對運行 SQL 查詢,觸發管理,屬性管理以及其他企業級數據庫管理系統當前正在使用的所有功能的全面控制。為使日常管理多個作業和項目組件的管理員更容易訪問,PostgreSQL 符合大多數 SQL 2008... PostgreSQL 軟體介紹

postgresql data 相關參考資料
PostgreSQL: Documentation: 9.2: Data Types

PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREATE TYPE command. Table 8-1 shows ...

https://www.postgresql.org

PostgreSQL: Documentation: 10: Chapter 8. Data Types

PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREATE TYPE command. Table 8.1 shows ...

https://www.postgresql.org

PostgreSQL: Documentation: 9.5: Data Types

PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREATE TYPE command. Table 8-1 shows ...

https://www.postgresql.org

PostgreSQL: Documentation: 9.0: Data Types

PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREATE TYPE command. Table 8-1 shows ...

https://www.postgresql.org

Getting Started with PostgreSQL Data Types - PostgreSQL Tutorial

In this tutorial, you will learn about PostgreSQL data types including Boolean, character, number, temporal, special types, and array.

http://www.postgresqltutorial.

PostgreSQL: Documentation: 8.0: DateTime Functions and Operators

You should be familiar with the background information on date/time data types from Section 8.5. All the functions and operators described below that take time ...

https://www.postgresql.org

PostgreSQL: Documentation: 9.2: Data Values

Data Type Mapping. Function arguments are converted from their PostgreSQL type to a corresponding Python type: PostgreSQL boolean is converted to Python ...

https://www.postgresql.org

PostgreSQL: Documentation: 9.6: Data Types

PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREATE TYPE command. Table 8-1 shows ...

https://www.postgresql.org

PostgreSQL: Documentation: 8.4: Data Types

PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREATE TYPE command. Table 8-1 shows ...

https://www.postgresql.org