Hein
5d9ff5df03
Bun's pgdialect scans/appends native slices directly, so array columns
(text[], integer[], uuid[], ...) always generate as plain []string,
[]int32, etc. with an explicit "array" bun tag, regardless of --types
(sqltypes/stdlib/baselib). The SqlXxxArray wrapper types are no longer
used for Bun array columns (gorm is unaffected and keeps using them).
Adds --array-nullable pointer_slice to represent nullable array columns
as *[]T instead of []T, so callers can distinguish SQL NULL (nil) from
'{}' (pointer to an empty slice). Verified end-to-end against a live
PostgreSQL instance for NULL/{}/populated arrays in every --types mode.
Closes #13
57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package sqlschema
|
|
|
|
type Table interface {
|
|
GetSchema() string
|
|
GetName() string
|
|
GetColumns() []Column
|
|
GetPrimaryKey() *PrimaryKey
|
|
GetUniqueConstraints() []Unique
|
|
}
|
|
|
|
var _ Table = (*BaseTable)(nil)
|
|
|
|
// BaseTable is a base table definition.
|
|
//
|
|
// Dialects and only dialects can use it to implement the Table interface.
|
|
// Other packages must use the Table interface.
|
|
type BaseTable struct {
|
|
Schema string
|
|
Name string
|
|
|
|
// ColumnDefinitions map each column name to the column definition.
|
|
Columns []Column
|
|
|
|
// PrimaryKey holds the primary key definition.
|
|
// A nil value means that no primary key is defined for the table.
|
|
PrimaryKey *PrimaryKey
|
|
|
|
// UniqueConstraints defined on the table.
|
|
UniqueConstraints []Unique
|
|
}
|
|
|
|
// PrimaryKey represents a primary key constraint defined on 1 or more columns.
|
|
type PrimaryKey struct {
|
|
Name string
|
|
Columns Columns
|
|
}
|
|
|
|
func (td *BaseTable) GetSchema() string {
|
|
return td.Schema
|
|
}
|
|
|
|
func (td *BaseTable) GetName() string {
|
|
return td.Name
|
|
}
|
|
|
|
func (td *BaseTable) GetColumns() []Column {
|
|
return td.Columns
|
|
}
|
|
|
|
func (td *BaseTable) GetPrimaryKey() *PrimaryKey {
|
|
return td.PrimaryKey
|
|
}
|
|
|
|
func (td *BaseTable) GetUniqueConstraints() []Unique {
|
|
return td.UniqueConstraints
|
|
}
|