Postgresql value type

相關問題 & 資訊整理

Postgresql value type

The types smallint , integer , and bigint store whole numbers, that is, numbers without fractional components, of various ranges. Attempts to store values outside ... ,Table of Contents. 8.1. Numeric Types · 8.1.1. ... Binary Data Types · 8.4.1. bytea ... XML Type · 8.13.1. Creating XML Values · 8.13.2. Encoding Handling · 8.13.3. ,Table of Contents. 8.1. Numeric Types · 8.1.1. ... Binary Data Types · 8.4.1. bytea ... XML Type · 8.13.1. Creating XML Values · 8.13.2. Encoding Handling · 8.13.3. ,The types smallint, integer, and bigint store whole numbers, that is, numbers without fractional components, of various ranges. Attempts to store values outside of ... ,Chapter 8. Data Types · 1. Declaration of Array Types; 8.14. · 2. Array Value Input; 8.14. · 3. Accessing Arrays; 8.14. · 4. Modifying Arrays; 8.14. · 5. Searching in Arrays ... ,Compatibility: The following types (or spellings thereof) are specified by SQL : bigint, bit, bit varying, boolean, char, character varying, character, varchar, date, ... ,Compatibility: The following types (or spellings thereof) are specified by SQL : bigint, bit, bit varying, boolean, char, character varying, character, varchar, date, ... , ,2010年10月1日 — If anyone else wonders How to just get data type of a varible (not column) you can use the pg_typeof(any) function. Simply SELECT ...

相關軟體 PostgreSQL (64-bit) 資訊

PostgreSQL (64-bit)
PostgreSQL 64 位是一個功能強大的開源對象關係數據庫系統。它擁有超過 15 年的積極開發和經過驗證的架構,在可靠性,數據完整性和正確性方面贏得了良好聲譽。它運行在所有主要的操作系統上,包括 Linux,UNIX(AIX,BSD,HP-UX,SGI IRIX,Mac OS X,Solaris,Tru64)和 Windows。  PostgreSQL 64 位是一個功能強大的對象... PostgreSQL (64-bit) 軟體介紹

Postgresql value type 相關參考資料
Documentation: 10: 8.1. Numeric Types - PostgreSQL

The types smallint , integer , and bigint store whole numbers, that is, numbers without fractional components, of various ranges. Attempts to store values outside ...

https://www.postgresql.org

Documentation: 12: Chapter 8. Data Types - PostgreSQL

Table of Contents. 8.1. Numeric Types · 8.1.1. ... Binary Data Types · 8.4.1. bytea ... XML Type · 8.13.1. Creating XML Values · 8.13.2. Encoding Handling · 8.13.3. ...

https://www.postgresql.org

Documentation: 13: Chapter 8. Data Types - PostgreSQL

Table of Contents. 8.1. Numeric Types · 8.1.1. ... Binary Data Types · 8.4.1. bytea ... XML Type · 8.13.1. Creating XML Values · 8.13.2. Encoding Handling · 8.13.3. ...

https://www.postgresql.org

Documentation: 8.1: Data Types - PostgreSQL

The types smallint, integer, and bigint store whole numbers, that is, numbers without fractional components, of various ranges. Attempts to store values outside of ...

https://www.postgresql.org

Documentation: 8.4: Data Types - PostgreSQL

Chapter 8. Data Types · 1. Declaration of Array Types; 8.14. · 2. Array Value Input; 8.14. · 3. Accessing Arrays; 8.14. · 4. Modifying Arrays; 8.14. · 5. Searching i...

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: 9.5: 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

Getting Started with PostgreSQL Data Types

https://www.postgresqltutorial

how to check type of value in postgres - Stack Overflow

2010年10月1日 — If anyone else wonders How to just get data type of a varible (not column) you can use the pg_typeof(any) function. Simply SELECT ...

https://stackoverflow.com