d9e903f3cb
Logical decoding's reorderbuffer keeps transactions in an LSN ordered list for efficiency. To make that's efficiently possible upper-level xids are forced to be logged before nested subtransaction xids. That only works though if these records are all looked at: Unfortunately we didn't do so for e.g. row level locks, which are otherwise uninteresting for logical decoding. This could lead to errors like: "ERROR: subxact logged without previous toplevel record". It's not sufficient to just look at row locking records, the xid could appear first due to a lot of other types of records (which will trigger the transaction to be marked logged with MarkCurrentTransactionIdLoggedIfAny). So invent infrastructure to tell reorderbuffer about xids seen, when they'd otherwise not pass through reorderbuffer.c. Reported-By: Jarred Ward Bug: #13844 Discussion: 20160105033249.1087.66040@wrigleys.postgresql.org Backpatch: 9.4, where logical decoding was added |
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| .. | ||
| binary.sql | ||
| ddl.sql | ||
| decoding_in_xact.sql | ||
| decoding_into_rel.sql | ||
| permissions.sql | ||
| prepared.sql | ||
| replorigin.sql | ||
| rewrite.sql | ||
| time.sql | ||
| toast.sql | ||
| xact.sql | ||