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Rename.

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Nuno Cruces
2024-02-02 17:40:55 +00:00
parent 031087327d
commit 9898fbfffa
3 changed files with 22 additions and 19 deletions
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23
vtab.go
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@@ -22,7 +22,7 @@ func CreateModule[T VTab](db *Conn, name string, create, connect VTabConstructor
VTAB_RENAMER = 0x08
VTAB_OVERLOADER = 0x10
VTAB_CHECKER = 0x20
VTAB_TX = 0x40
VTAB_TXN = 0x40
VTAB_SAVEPOINTER = 0x80
)
@@ -46,8 +46,8 @@ func CreateModule[T VTab](db *Conn, name string, create, connect VTabConstructor
if implements[VTabChecker](vtab) {
flags |= VTAB_CHECKER
}
if implements[VTabTx](vtab) {
flags |= VTAB_TX
if implements[VTabTxn](vtab) {
flags |= VTAB_TXN
}
if implements[VTabSavepointer](vtab) {
flags |= VTAB_SAVEPOINTER
@@ -187,14 +187,14 @@ type VTabChecker interface {
Integrity(schema, table string, flags int) error
}
// A VTabTx allows a virtual table to implement
// A VTabTxn allows a virtual table to implement
// transactions with two-phase commit.
//
// Anything that is required as part of a commit that may fail
// should be performed in the Sync() callback.
// Current versions of SQLite ignore any errors
// returned by Commit() and Rollback().
type VTabTx interface {
type VTabTxn interface {
VTab
// https://sqlite.org/vtab.html#xBegin
Begin() error
@@ -206,12 +206,15 @@ type VTabTx interface {
Rollback() error
}
// Deprecated: renamed for consistency with [Conn.TxnState].
type VTabTx = VTabTxn
// A VTabSavepointer allows a virtual table to implement
// nested transactions.
//
// https://sqlite.org/vtab.html#xsavepoint
type VTabSavepointer interface {
VTabTx
VTabTxn
Savepoint(id int) error
Release(id int) error
RollbackTo(id int) error
@@ -516,25 +519,25 @@ func vtabIntegrityCallback(ctx context.Context, mod api.Module, pVTab, zSchema,
}
func vtabBeginCallback(ctx context.Context, mod api.Module, pVTab uint32) uint32 {
vtab := vtabGetHandle(ctx, mod, pVTab).(VTabTx)
vtab := vtabGetHandle(ctx, mod, pVTab).(VTabTxn)
err := vtab.Begin()
return vtabError(ctx, mod, pVTab, _VTAB_ERROR, err)
}
func vtabSyncCallback(ctx context.Context, mod api.Module, pVTab uint32) uint32 {
vtab := vtabGetHandle(ctx, mod, pVTab).(VTabTx)
vtab := vtabGetHandle(ctx, mod, pVTab).(VTabTxn)
err := vtab.Sync()
return vtabError(ctx, mod, pVTab, _VTAB_ERROR, err)
}
func vtabCommitCallback(ctx context.Context, mod api.Module, pVTab uint32) uint32 {
vtab := vtabGetHandle(ctx, mod, pVTab).(VTabTx)
vtab := vtabGetHandle(ctx, mod, pVTab).(VTabTxn)
err := vtab.Commit()
return vtabError(ctx, mod, pVTab, _VTAB_ERROR, err)
}
func vtabRollbackCallback(ctx context.Context, mod api.Module, pVTab uint32) uint32 {
vtab := vtabGetHandle(ctx, mod, pVTab).(VTabTx)
vtab := vtabGetHandle(ctx, mod, pVTab).(VTabTxn)
err := vtab.Rollback()
return vtabError(ctx, mod, pVTab, _VTAB_ERROR, err)
}