parseutil

package

v0.13.1 Latest Latest Go to latest Published: Aug 8, 2023 License: Apache-2.0 Imports: 3 Imported by: 0

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Package parseutil exposes shared functions used by the different parsers.

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func MatchStmtAfter(f migrate.File, pos int, p func(*migrate.Stmt) (bool, error)) (bool, error)

MatchStmtAfter reports if the file contains any statement that matches the predicate after the given position.

func MatchStmtBefore(f migrate.File, pos int, p func(*migrate.Stmt) (bool, error)) (bool, error)

MatchStmtBefore reports if the file contains any statement that matches the predicate before the given position.

func RenameColumn(modify *schema.ModifyTable, r *Rename)

RenameColumn patches DROP/ADD column commands to RENAME.

func RenameIndex(modify *schema.ModifyTable, r *Rename)

RenameIndex patches DROP/ADD index commands to RENAME.

func RenameTable(changes schema.Changes, r *Rename) schema.Changes

RenameTable patches DROP/ADD table commands to RENAME.

type Rename struct {
	From, To string
}

Rename describes rename of a resource.