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waldecoder: fix comment

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This commit is contained in:
Egor Suvorov
2022-08-25 13:29:37 +03:00
committed by Egor Suvorov
parent f67d109e6e
commit c952f022bb
1 changed files with 3 additions and 2 deletions
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5
libs/postgres_ffi/src/waldecoder.rs
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@@ -170,6 +170,7 @@ impl WalStreamDecoder {
}
State::SkippingEverything { .. } => {}
}
// now read page contents
match &mut self.state {
State::WaitingForRecord => {
// need to have at least the xl_tot_len field
@@ -194,8 +195,8 @@ impl WalStreamDecoder {
return Ok(Some(self.complete_record(recordbuf)?));
} else {
// Need to assemble the record from pieces. Remember the size of the
// record, and loop back. On next iteration, we will reach the 'else'
// branch below, and copy the part of the record that was on this page
// record, and loop back. On next iterations, we will reach the branch
// below, and copy the part of the record that was on this or next page(s)
// to 'recordbuf'. Subsequent iterations will skip page headers, and
// append the continuations from the next pages to 'recordbuf'.
self.state = State::ReassemblingRecord {