On 3/5/23 07:58, Adrian Klaver wrote:
On 3/5/23 06:49, jack...@gmail.com wrote:
Here are the comments in src/include/utils/snapshot.h.
/*
* For normal MVCC snapshot this contains the all xact IDs that are in
* progress, unless the snapshot was taken during recovery in which case
* it's empty. Fo
On 3/5/23 06:49, jack...@gmail.com wrote:
Here are the comments in src/include/utils/snapshot.h.
/*
* For normal MVCC snapshot this contains the all xact IDs that are in
* progress, unless the snapshot was taken during recovery in which case
* it's empty. For historic MVCC snapshots, the meaning
Here are the comments in src/include/utils/snapshot.h.
/*
* For normal MVCC snapshot this contains the all xact IDs that are in
* progress, unless the snapshot was taken during recovery in which case
* it's empty. For historic MVCC snapshots, the meaning is inverted, i.e.
* it contains *com
