sqlite3 auto primary key
In SQLite, a column with type INTEGER PRIMARY KEY is an alias for the ROWID (except in WITHOUT ROWID tables) which is always a 64-bit ...,sqlite> CREATE TABLE COMPANY( ID INTEGER PRIMARY KEY AUTOINCREMENT, NAME TEXT NOT NULL, AGE INT NOT NULL, ADDRESS CHAR(50), ... ,sqlite> CREATE TABLE COMPANY( ID INTEGER PRIMARY KEY AUTOINCREMENT, NAME TEXT NOT NULL, AGE INT NOT NULL, ADDRESS CHAR(50), ... ,When a new row is inserted into an SQLite table, the ROWID can either be specified as part of the INSERT statement or it can be assigned automatically by the database engine. To specify a ROWID manually, just include it in the list of values to be inserte,SQLite Autoincrement(自动递增) SQLite 的AUTOINCREMENT 是一个关键字,用于表中的 ... sqlite> CREATE TABLE COMPANY( ID INTEGER PRIMARY KEY ... ,This tutorial shows you how to use SQLite PRIMARY KEY constraint to define the primary key for a ... A primary key is a column or group of columns used to identify the uniqueness of rows in a table. .... Next Tutorial: SQLite AUTOINCREMENT ... , Answer Edited: Thanks to Shawn's comment I went back to play with the code and hunt down the problem It is true that AUTOINCREMENT is ...,If you don't specify the rowid value or you use a NULL value when you insert a new row, SQLite automatically assigns the next sequential integer, which is one larger than the largest rowid in the table. The rowid value starts at 1. The maximum value o
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sqlite3 auto primary key 相關參考資料
Is there an auto increment in sqlite? - Stack Overflow
In SQLite, a column with type INTEGER PRIMARY KEY is an alias for the ROWID (except in WITHOUT ROWID tables) which is always a 64-bit ... https://stackoverflow.com SQLite - AUTOINCREMENT - Tutorialspoint
sqlite> CREATE TABLE COMPANY( ID INTEGER PRIMARY KEY AUTOINCREMENT, NAME TEXT NOT NULL, AGE INT NOT NULL, ADDRESS CHAR(50), ... https://www.tutorialspoint.com SQLite AUTO INCREMENT自動遞增- SQLite基礎教程 - 極客書
sqlite> CREATE TABLE COMPANY( ID INTEGER PRIMARY KEY AUTOINCREMENT, NAME TEXT NOT NULL, AGE INT NOT NULL, ADDRESS CHAR(50), ... http://tw.gitbook.net SQLite Autoincrement
When a new row is inserted into an SQLite table, the ROWID can either be specified as part of the INSERT statement or it can be assigned automatically by the database engine. To specify a ROWID manual... https://www.sqlite.org SQLite Autoincrement | 菜鸟教程
SQLite Autoincrement(自动递增) SQLite 的AUTOINCREMENT 是一个关键字,用于表中的 ... sqlite> CREATE TABLE COMPANY( ID INTEGER PRIMARY KEY ... http://www.runoob.com SQLite Primary Key: The Ultimate Guide To Primary Key
This tutorial shows you how to use SQLite PRIMARY KEY constraint to define the primary key for a ... A primary key is a column or group of columns used to identify the uniqueness of rows in a table. .... https://www.sqlitetutorial.net SQLite3 primary key not auto incrementing - Stack Overflow
Answer Edited: Thanks to Shawn's comment I went back to play with the code and hunt down the problem It is true that AUTOINCREMENT is ... https://stackoverflow.com Understanding the SQLite AUTOINCREMENT - SQLite Tutorial
If you don't specify the rowid value or you use a NULL value when you insert a new row, SQLite automatically assigns the next sequential integer, which is one larger than the largest rowid in the ... https://www.sqlitetutorial.net |