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Tweak RecoverFromTimeout docs

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This commit is contained in:
Jack Christensen
2019-01-02 14:20:10 -06:00
parent 475720d172
commit de2b9bb301
1 changed files with 6 additions and 6 deletions
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pgconn.go
+6 -6
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@@ -628,12 +628,12 @@ func preferContextOverNetTimeoutError(ctx context.Context, err error) error {
return err
}
// RecoverFromTimeout attempts to recover from a timeout error such as is caused by a canceled context. If recovery is
// successful true is returned. If recovery is not successful the connection is closed and false is returned. Recovery
// should usually be possible except in the case of a partial write. This must be called after any context cancellation.
//
// As RecoverFromTimeout may need to read and ignored data already sent from the server, it potentially can block
// indefinitely. Use ctx to guard against this.
// RecoverFromTimeout attempts to recover from a timeout error such as is caused by a canceled context. This must be
// called after any context cancellation. This is not done automatically as RecoverFromTimeout may need to signal the
// server to abort the in-progress query and read and ignore data already sent from the server. This potentially can
// block indefinitely. Use ctx to guard against this. If recovery is successful true is returned. If recovery is not
// successful the connection is closed and false is returned. Recovery should usually be possible except in the case of
// a partial write.
func (pgConn *PgConn) RecoverFromTimeout(ctx context.Context) bool {
if pgConn.closed {
return false