Documentation
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Overview ¶
Package db holds shared low-level database abstractions used across the GoFastr framework subpackages. Splitting this out lets slow_query, eager loading, and the CRUD handler all share the same Executor interface without depending on each other.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func TxFromContext ¶
TxFromContext returns the active *sql.Tx from context when a CRUD handler has wrapped the operation in a transaction. Lifecycle hooks may use it to perform additional database work that is atomic with the parent operation, queries the hook runs through the tx see (and only commit with) the parent write.
Types ¶
type Beginner ¶
Beginner is satisfied by *sql.DB. *sql.Tx does not satisfy it, which lets inTx skip nested begin attempts.
type Executor ¶
type Executor interface {
QueryContext(ctx context.Context, query string, args ...any) (*sql.Rows, error)
QueryRowContext(ctx context.Context, query string, args ...any) *sql.Row
ExecContext(ctx context.Context, query string, args ...any) (sql.Result, error)
}
Executor is the interface for database operations. Both *sql.DB and *sql.Tx satisfy it; wrappers (e.g. SlowQueryLogger) implement it by delegating to an inner Executor.
Source Files