Interface IStructure

Provides cached reflection for database structure.

Direct known implementers

Nette\Database\Structure

Namespace: Nette\Database
Located at Database/IStructure.php

Methods summary
`public array`	# `getTables( )` Returns tables list. Returns tables list. Returns `array` array
`public array`	# `getColumns( string $table )` Returns table columns list. Returns table columns list. Parameters `$table` Returns `array` array
`public string\|array\|null`	# `getPrimaryKey( string $table )` Returns table primary key. Returns table primary key. Parameters `$table` Returns `string\|array\|null` string\|array\|null
`public string\|null`	# `getPrimaryKeySequence( string $table )` Returns table primary key sequence. Returns table primary key sequence. Parameters `$table` Returns `string\|null` string\|null
`public array\|null`	# `getHasManyReference( string $table, string\|null $targetTable = null )` Returns hasMany reference. If a targetTable is not provided, returns references for all tables. Returns hasMany reference. If a targetTable is not provided, returns references for all tables. Parameters `$table` `$targetTable` Returns `array\|null` array\|null
`public array\|null`	# `getBelongsToReference( string $table, string\|null $column = null )` Returns belongsTo reference. If a column is not provided, returns references for all columns. Returns belongsTo reference. If a column is not provided, returns references for all columns. Parameters `$table` `$column` Returns `array\|null` array\|null
`public`	# `rebuild( )` Rebuilds database structure cache. Rebuilds database structure cache.
`public boolean`	# `isRebuilt( )` Returns true if database cached structure has been rebuilt. Returns true if database cached structure has been rebuilt. Returns `boolean` bool

Constants summary
`string`	`FIELD_TEXT`	#`'string'`
`string`	`FIELD_BINARY`	#`'bin'`
`string`	`FIELD_BOOL`	#`'bool'`
`string`	`FIELD_INTEGER`	#`'int'`
`string`	`FIELD_FLOAT`	#`'float'`
`string`	`FIELD_DATE`	#`'date'`
`string`	`FIELD_TIME`	#`'time'`
`string`	`FIELD_DATETIME`	#`'datetime'`
`string`	`FIELD_UNIX_TIMESTAMP`	#`'timestamp'`
`string`	`FIELD_TIME_INTERVAL`	#`'timeint'`