tables commands, using normal SQL commands (see section: Querying the database schema).
SQLITESTUDIO SCHEMA HOW TO
For example, the documentation link above shows how to derive the behavior of the. Note also that SQLite saves the schema and all information about tables in the database itself, in a magic table named sqlite_master, and it's also possible to execute normal SQL queries against that table. Reminder_date INTEGER, time INTEGER, argument,ĬREATE INDEX alarm_id_index ON alarms(alarm_id) ĬREATE INDEX alarm_todo_index ON alarms(todo) Todo INTEGER, flags INTEGER, offset_days INTEGER, There are many other useful builtin dot commands - see the documentation at, section Special commands to sqlite3.Įxample: sqlite> entropy:~/Library/Mail>sqlite3 Envelope\ IndexĮnter SQL statements terminated with a " "ĬREATE TABLE alarms (ROWID INTEGER PRIMARY KEY AUTOINCREMENT, alarm_id, schema will show the CREATE statement(s) for a table or tables To see the successful migration that you did, use SQLiteStudio or SQLite Browser. In relational databases, the schema defines the tables, views, indexes, relationships, and triggers.
The schema is the database structure described in a formal language. The DDL consists of SQL statements that define the database schema. Invoke the sqlite3 utility on the database file, and use its special dot commands: SQL Maestro Group vendors powerful database management and web development tools for MySQL, Oracle, SQL Server, DB2, SQL Anywhere, PostgreSQL, SQLite. Next, create a database and schema from the migration files: dotnet ef. In this part of the SQLite tutorial, we will cover the data definition language (DDL) of the SQLite database.
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