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Code Issues Releases Activity

speedup records cascade delete

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This commit is contained in:
Gani Georgiev
2024-12-12 22:55:55 +02:00
parent efe4ef500b
commit 8e63e81561
5 changed files with 206 additions and 61 deletions
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33
core/app.go
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@@ -372,13 +372,6 @@ type App interface {
// To manually reload the cache you can call [App.ReloadCachedCollections()]
FindCachedCollectionByNameOrId(nameOrId string) (*Collection, error)
// IsCollectionNameUnique checks that there is no existing collection
// with the provided name (case insensitive!).
//
// Note: case insensitive check because the name is used also as
// table name for the records.
IsCollectionNameUnique(name string, excludeIds ...string) bool
// FindCollectionReferences returns information for all relation
// fields referencing the provided collection.
//
@@ -387,6 +380,32 @@ type App interface {
// as the excludeIds argument.
FindCollectionReferences(collection *Collection, excludeIds ...string) (map[*Collection][]Field, error)
// FindCachedCollectionReferences is similar to [App.FindCollectionReferences]
// but retrieves the Collection from the app cache instead of making a db call.
//
// NB! This method is suitable for read-only Collection operations.
//
// If you plan making changes to the returned Collection model,
// use [App.FindCollectionReferences] instead.
//
// Caveats:
//
// - The returned Collection should be used only for read-only operations.
// Avoid directly modifying the returned cached Collection as it will affect
// the global cached value even if you don't persist the changes in the database!
// - If you are updating a Collection in a transaction and then call this method before commit,
// it'll return the cached Collection state and not the one from the uncommitted transaction.
// - The cache is automatically updated on collections db change (create/update/delete).
// To manually reload the cache you can call [App.ReloadCachedCollections()].
FindCachedCollectionReferences(collection *Collection, excludeIds ...string) (map[*Collection][]Field, error)
// IsCollectionNameUnique checks that there is no existing collection
// with the provided name (case insensitive!).
//
// Note: case insensitive check because the name is used also as
// table name for the records.
IsCollectionNameUnique(name string, excludeIds ...string) bool
// TruncateCollection deletes all records associated with the provided collection.
//
// The truncate operation is executed in a single transaction,