discontinuedPackage connect_database has been discontinued.

SchemaUtils class

Constructors

SchemaUtils(DatabaseDriver driver)

Properties

driver → DatabaseDriver

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

columnExists(String tableName, String columnName) → Future<Result<bool>>

Checks if a column exists in a table.

createTable(String tableName, String ddlBody) → Future<Result<Unit>>

Creates a new table if it doesn't exist (manual verification can be done by the caller beforehand). ddlBody should contain the definition body, e.g., "(Id INT, Nome VARCHAR(100))"

ensureColumn(String tableName, String columnName, String ddlType) → Future<Result<Unit>>

Ensures that a column exists in the table. If it doesn't exist, executes ALTER TABLE ADD. ddlType e.g., "INT", "VARCHAR(100) NULL".

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

procedureExists(String procName) → Future<Result<bool>>

Checks if a procedure or function exists.

tableExists(String tableName) → Future<Result<bool>>

Checks if a table exists in the database.

toString() → String

A string representation of this object.

inherited

viewExists(String viewName) → Future<Result<bool>>

Checks if a view exists.

Operators

operator ==(Object other) → bool

The equality operator.

inherited