package sq

import "context"

type Listener interface {
	PrePing(ctx context.Context) error
	PreTxBegin(ctx context.Context, txid uint16) error
	PreTxCommit(txid uint16) error
	PreTxRollback(txid uint16) error
	PreQuery(ctx context.Context, txID *uint16, sql *string, params *PP) error
	PreExec(ctx context.Context, txID *uint16, sql *string, params *PP) error

	PostPing(result error)
	PostTxBegin(txid uint16, result error)
	PostTxCommit(txid uint16, result error)
	PostTxRollback(txid uint16, result error)
	PostQuery(txID *uint16, sqlOriginal string, sqlReal string, params PP)
	PostExec(txID *uint16, sqlOriginal string, sqlReal string, params PP)
}