On Mon, Apr 1, 2024 at 5:05 PM Amit Kapila <amit.kapil...@gmail.com> wrote:
>
> > 2 ===
> >
> > + {
> > + if (SnapBuildSnapshotExists(remote_slot->restart_lsn))
> > + {
> >
> > That could call SnapBuildSnapshotExists() multiple times for the same
> > "restart_lsn" (for example in case of multiple remote slots to sync).
> >
> > What if the sync worker records the last lsn it asks for serialization (and
> > serialized ? Then we could check that value first before deciding to call
> > (or not)
> > SnapBuildSnapshotExists() on it?
> >
> > It's not ideal because it would record "only the last one" but that would be
> > simple enough for now (currently there is only one sync worker so that
> > scenario
> > is likely to happen).
> >
>
> Yeah, we could do that but I am not sure how much it can help. I guess
> we could do some tests to see if it helps.
I had a look at test-results conducted by Nisha, I did not find any
repetitive restart_lsn from primary being synced to standby for that
particular test of 100 slots. Unless we have some concrete test in
mind (having repetitive restart_lsn), I do not think that by using the
given tests, we can establish the benefit of suggested optimization.
Attached the log files of all slots test for reference,
thanks
Shveta
slot_name | database | xmin | cxmin | restart_lsn | flushlsn | wal_status
| conf | failover | synced | temp
-----------+----------+---------+-------+-------------+------------+------------+------+----------+--------+------
slot_1 | newdb1 | | 772 | 0/A0000D0 | 0/E43E9240 | reserved
| f | t | f | f
slot_10 | newdb2 | | 772 | 0/A0002C8 | 0/E43E9240 | reserved
| f | t | f | f
slot_100 | newdb20 | | 772 | 0/A005F90 | 0/E43E9240 | reserved
| f | t | f | f
slot_11 | newdb3 | | 772 | 0/A000300 | 0/E43E9240 | reserved
| f | t | f | f
slot_12 | newdb3 | | 772 | 0/A000338 | 0/E43E9240 | reserved
| f | t | f | f
slot_13 | newdb3 | | 772 | 0/A000370 | 0/E43E9240 | reserved
| f | t | f | f
slot_14 | newdb3 | | 772 | 0/A0003A8 | 0/E43E9240 | reserved
| f | t | f | f
slot_15 | newdb3 | | 772 | 0/A0003E0 | 0/E43E9240 | reserved
| f | t | f | f
slot_16 | newdb4 | | 772 | 0/A000418 | 0/E43E9240 | reserved
| f | t | f | f
slot_17 | newdb4 | | 772 | 0/A000450 | 0/E43E9240 | reserved
| f | t | f | f
slot_18 | newdb4 | | 772 | 0/A000488 | 0/E43E9240 | reserved
| f | t | f | f
slot_19 | newdb4 | | 772 | 0/A0004C0 | 0/E43E9240 | reserved
| f | t | f | f
slot_2 | newdb1 | | 772 | 0/A000108 | 0/E43E9240 | reserved
| f | t | f | f
slot_20 | newdb4 | | 772 | 0/A0004F8 | 0/E43E9240 | reserved
| f | t | f | f
slot_21 | newdb5 | | 772 | 0/A000530 | 0/E43E9240 | reserved
| f | t | f | f
slot_22 | newdb5 | | 772 | 0/A000568 | 0/E43E9240 | reserved
| f | t | f | f
slot_23 | newdb5 | | 772 | 0/A0005A0 | 0/E43E9240 | reserved
| f | t | f | f
slot_24 | newdb5 | | 772 | 0/A0005D8 | 0/E43E9240 | reserved
| f | t | f | f
slot_25 | newdb5 | | 772 | 0/A000610 | 0/E43E9240 | reserved
| f | t | f | f
slot_26 | newdb6 | | 772 | 0/A000648 | 0/E43E9240 | reserved
| f | t | f | f
slot_27 | newdb6 | | 772 | 0/A000680 | 0/E43E9240 | reserved
| f | t | f | f
slot_28 | newdb6 | | 772 | 0/A0006B8 | 0/E43E9240 | reserved
| f | t | f | f
slot_29 | newdb6 | | 772 | 0/A0006F0 | 0/E43E9240 | reserved
| f | t | f | f
slot_3 | newdb1 | | 772 | 0/A000140 | 0/E43E9240 | reserved
| f | t | f | f
slot_30 | newdb6 | | 772 | 0/A000728 | 0/E43E9240 | reserved
| f | t | f | f
slot_31 | newdb7 | | 772 | 0/A000760 | 0/E43E9240 | reserved
| f | t | f | f
slot_32 | newdb7 | | 772 | 0/A000798 | 0/E43E9240 | reserved
| f | t | f | f
slot_33 | newdb7 | | 772 | 0/A0007D0 | 0/E43E9240 | reserved
| f | t | f | f
slot_34 | newdb7 | | 772 | 0/A000808 | 0/E43E9240 | reserved
| f | t | f | f
slot_35 | newdb7 | | 772 | 0/A000840 | 0/E43E9240 | reserved
| f | t | f | f
slot_36 | newdb8 | | 772 | 0/A000878 | 0/E43E9240 | reserved
| f | t | f | f
slot_37 | newdb8 | | 772 | 0/A0008B0 | 0/E43E9240 | reserved
| f | t | f | f
slot_38 | newdb8 | | 772 | 0/A0008E8 | 0/E43E9240 | reserved
| f | t | f | f
slot_39 | newdb8 | | 772 | 0/A000920 | 0/E43E9240 | reserved
| f | t | f | f
slot_4 | newdb1 | | 772 | 0/A000178 | 0/E43E9240 | reserved
| f | t | f | f
slot_40 | newdb8 | | 772 | 0/A000958 | 0/E43E9240 | reserved
| f | t | f | f
slot_41 | newdb9 | | 772 | 0/A000990 | 0/E43E9240 | reserved
| f | t | f | f
slot_42 | newdb9 | | 772 | 0/A0009C8 | 0/E43E9240 | reserved
| f | t | f | f
slot_43 | newdb9 | | 772 | 0/A000A00 | 0/E43E9240 | reserved
| f | t | f | f
slot_44 | newdb9 | | 772 | 0/A000A38 | 0/E43E9240 | reserved
| f | t | f | f
slot_45 | newdb9 | | 772 | 0/A000A70 | 0/E43E9240 | reserved
| f | t | f | f
slot_46 | newdb10 | | 772 | 0/A000AA8 | 0/E43E9240 | reserved
| f | t | f | f
slot_47 | newdb10 | | 772 | 0/A000AE0 | 0/E43E9240 | reserved
| f | t | f | f
slot_48 | newdb10 | | 772 | 0/A000B18 | 0/E43E9240 | reserved
| f | t | f | f
slot_49 | newdb10 | | 772 | 0/A000B50 | 0/E43E9240 | reserved
| f | t | f | f
slot_5 | newdb1 | | 772 | 0/A0001B0 | 0/E43E9240 | reserved
| f | t | f | f
slot_50 | newdb10 | | 772 | 0/A000B88 | 0/E43E9240 | reserved
| f | t | f | f
slot_51 | newdb11 | | 772 | 0/A000BC0 | 0/E43E9240 | reserved
| f | t | f | f
slot_52 | newdb11 | | 772 | 0/A000BF8 | 0/E43E9240 | reserved
| f | t | f | f
slot_53 | newdb11 | | 772 | 0/A000C30 | 0/E43E9240 | reserved
| f | t | f | f
slot_54 | newdb11 | | 772 | 0/A000C68 | 0/E43E9240 | reserved
| f | t | f | f
slot_55 | newdb11 | | 772 | 0/A000CA0 | 0/E43E9240 | reserved
| f | t | f | f
slot_56 | newdb12 | | 772 | 0/A000CD8 | 0/E43E9240 | reserved
| f | t | f | f
slot_57 | newdb12 | | 772 | 0/A000D10 | 0/E43E9240 | reserved
| f | t | f | f
slot_58 | newdb12 | | 772 | 0/A000D48 | 0/E43E9240 | reserved
| f | t | f | f
slot_59 | newdb12 | | 772 | 0/A000D80 | 0/E43E9240 | reserved
| f | t | f | f
slot_6 | newdb2 | | 772 | 0/A0001E8 | 0/E43E9240 | reserved
| f | t | f | f
slot_60 | newdb12 | | 772 | 0/A000DB8 | 0/E43E9240 | reserved
| f | t | f | f
slot_61 | newdb13 | | 772 | 0/A000DF0 | 0/E43E9240 | reserved
| f | t | f | f
slot_62 | newdb13 | | 772 | 0/A000E28 | 0/E43E9240 | reserved
| f | t | f | f
slot_63 | newdb13 | | 772 | 0/A000E60 | 0/E43E9240 | reserved
| f | t | f | f
slot_64 | newdb13 | | 772 | 0/A000E98 | 0/E43E9240 | reserved
| f | t | f | f
slot_65 | newdb13 | | 772 | 0/A000ED0 | 0/E43E9240 | reserved
| f | t | f | f
slot_66 | newdb14 | | 772 | 0/A000F08 | 0/E43E9240 | reserved
| f | t | f | f
slot_67 | newdb14 | | 772 | 0/A000F40 | 0/E43E9240 | reserved
| f | t | f | f
slot_68 | newdb14 | | 772 | 0/A000F78 | 0/E43E9240 | reserved
| f | t | f | f
slot_69 | newdb14 | | 772 | 0/A000FB0 | 0/E43E9240 | reserved
| f | t | f | f
slot_7 | newdb2 | | 772 | 0/A000220 | 0/E43E9240 | reserved
| f | t | f | f
slot_70 | newdb14 | | 772 | 0/A000FE8 | 0/E43E9240 | reserved
| f | t | f | f
slot_71 | newdb15 | | 772 | 0/A001020 | 0/E43E9240 | reserved
| f | t | f | f
slot_72 | newdb15 | | 772 | 0/A001058 | 0/E43E9240 | reserved
| f | t | f | f
slot_73 | newdb15 | | 772 | 0/A001090 | 0/E43E9240 | reserved
| f | t | f | f
slot_74 | newdb15 | | 772 | 0/A0010C8 | 0/E43E9240 | reserved
| f | t | f | f
slot_75 | newdb15 | | 772 | 0/A001100 | 0/E43E9240 | reserved
| f | t | f | f
slot_76 | newdb16 | | 772 | 0/A001138 | 0/E43E9240 | reserved
| f | t | f | f
slot_77 | newdb16 | | 772 | 0/A001170 | 0/E43E9240 | reserved
| f | t | f | f
slot_78 | newdb16 | | 772 | 0/A0011A8 | 0/E43E9240 | reserved
| f | t | f | f
slot_79 | newdb16 | | 772 | 0/A0011E0 | 0/E43E9240 | reserved
| f | t | f | f
slot_8 | newdb2 | | 772 | 0/A000258 | 0/E43E9240 | reserved
| f | t | f | f
slot_80 | newdb16 | | 772 | 0/A001218 | 0/E43E9240 | reserved
| f | t | f | f
slot_81 | newdb17 | | 772 | 0/A001250 | 0/E43E9240 | reserved
| f | t | f | f
slot_82 | newdb17 | | 772 | 0/A001288 | 0/E43E9240 | reserved
| f | t | f | f
slot_83 | newdb17 | | 772 | 0/A0012C0 | 0/E43E9240 | reserved
| f | t | f | f
slot_84 | newdb17 | | 772 | 0/A0012F8 | 0/E43E9240 | reserved
| f | t | f | f
slot_85 | newdb17 | | 772 | 0/A001330 | 0/E43E9240 | reserved
| f | t | f | f
slot_86 | newdb18 | | 772 | 0/A001368 | 0/E43E9240 | reserved
| f | t | f | f
slot_87 | newdb18 | | 772 | 0/A0013A0 | 0/E43E9240 | reserved
| f | t | f | f
slot_88 | newdb18 | | 772 | 0/A0013D8 | 0/E43E9240 | reserved
| f | t | f | f
slot_89 | newdb18 | | 772 | 0/A001410 | 0/E43E9240 | reserved
| f | t | f | f
slot_9 | newdb2 | | 772 | 0/A000290 | 0/E43E9240 | reserved
| f | t | f | f
slot_90 | newdb18 | | 772 | 0/A001448 | 0/E43E9240 | reserved
| f | t | f | f
slot_91 | newdb19 | | 772 | 0/A001480 | 0/E43E9240 | reserved
| f | t | f | f
slot_92 | newdb19 | | 772 | 0/A0014B8 | 0/E43E9240 | reserved
| f | t | f | f
slot_93 | newdb19 | | 772 | 0/A0014F0 | 0/E43E9240 | reserved
| f | t | f | f
slot_94 | newdb19 | | 772 | 0/A001528 | 0/E43E9240 | reserved
| f | t | f | f
slot_95 | newdb19 | | 772 | 0/A001560 | 0/E43E9240 | reserved
| f | t | f | f
slot_96 | newdb20 | | 772 | 0/A001598 | 0/E43E9240 | reserved
| f | t | f | f
slot_97 | newdb20 | | 772 | 0/A0015D0 | 0/E43E9240 | reserved
| f | t | f | f
slot_98 | newdb20 | | 772 | 0/A001608 | 0/E43E9240 | reserved
| f | t | f | f
slot_99 | newdb20 | | 772 | 0/A005F90 | 0/E43E9240 | reserved
| f | t | f | f
standby_1 | | 6640193 | 771 | 0/E43E9240 | | reserved
| | f | f | f
(101 rows)
slot_name | database | xmin | cxmin | restart_lsn | flushlsn | wal_status |
conf | failover | synced | temp
-----------+----------+------+-------+-------------+------------+------------+------+----------+--------+------
slot_1 | newdb1 | | 772 | 0/A0000D0 | 0/E43E9240 | reserved |
f | t | t | f
slot_10 | newdb2 | | 772 | 0/A0002C8 | 0/E43E9240 | reserved |
f | t | t | f
slot_100 | newdb20 | | 772 | 0/A005F90 | 0/E43E9240 | reserved |
f | t | t | f
slot_11 | newdb3 | | 772 | 0/A000300 | 0/E43E9240 | reserved |
f | t | t | f
slot_12 | newdb3 | | 772 | 0/A000338 | 0/E43E9240 | reserved |
f | t | t | f
slot_13 | newdb3 | | 772 | 0/A000370 | 0/E43E9240 | reserved |
f | t | t | f
slot_14 | newdb3 | | 772 | 0/A0003A8 | 0/E43E9240 | reserved |
f | t | t | f
slot_15 | newdb3 | | 772 | 0/A0003E0 | 0/E43E9240 | reserved |
f | t | t | f
slot_16 | newdb4 | | 772 | 0/A000418 | 0/E43E9240 | reserved |
f | t | t | f
slot_17 | newdb4 | | 772 | 0/A000450 | 0/E43E9240 | reserved |
f | t | t | f
slot_18 | newdb4 | | 772 | 0/A000488 | 0/E43E9240 | reserved |
f | t | t | f
slot_19 | newdb4 | | 772 | 0/A0004C0 | 0/E43E9240 | reserved |
f | t | t | f
slot_2 | newdb1 | | 772 | 0/A000108 | 0/E43E9240 | reserved |
f | t | t | f
slot_20 | newdb4 | | 772 | 0/A0004F8 | 0/E43E9240 | reserved |
f | t | t | f
slot_21 | newdb5 | | 772 | 0/A000530 | 0/E43E9240 | reserved |
f | t | t | f
slot_22 | newdb5 | | 772 | 0/A000568 | 0/E43E9240 | reserved |
f | t | t | f
slot_23 | newdb5 | | 772 | 0/A0005A0 | 0/E43E9240 | reserved |
f | t | t | f
slot_24 | newdb5 | | 772 | 0/A0005D8 | 0/E43E9240 | reserved |
f | t | t | f
slot_25 | newdb5 | | 772 | 0/A000610 | 0/E43E9240 | reserved |
f | t | t | f
slot_26 | newdb6 | | 772 | 0/A000648 | 0/E43E9240 | reserved |
f | t | t | f
slot_27 | newdb6 | | 772 | 0/A000680 | 0/E43E9240 | reserved |
f | t | t | f
slot_28 | newdb6 | | 772 | 0/A0006B8 | 0/E43E9240 | reserved |
f | t | t | f
slot_29 | newdb6 | | 772 | 0/A0006F0 | 0/E43E9240 | reserved |
f | t | t | f
slot_3 | newdb1 | | 772 | 0/A000140 | 0/E43E9240 | reserved |
f | t | t | f
slot_30 | newdb6 | | 772 | 0/A000728 | 0/E43E9240 | reserved |
f | t | t | f
slot_31 | newdb7 | | 772 | 0/A000760 | 0/E43E9240 | reserved |
f | t | t | f
slot_32 | newdb7 | | 772 | 0/A000798 | 0/E43E9240 | reserved |
f | t | t | f
slot_33 | newdb7 | | 772 | 0/A0007D0 | 0/E43E9240 | reserved |
f | t | t | f
slot_34 | newdb7 | | 772 | 0/A000808 | 0/E43E9240 | reserved |
f | t | t | f
slot_35 | newdb7 | | 772 | 0/A000840 | 0/E43E9240 | reserved |
f | t | t | f
slot_36 | newdb8 | | 772 | 0/A000878 | 0/E43E9240 | reserved |
f | t | t | f
slot_37 | newdb8 | | 772 | 0/A0008B0 | 0/E43E9240 | reserved |
f | t | t | f
slot_38 | newdb8 | | 772 | 0/A0008E8 | 0/E43E9240 | reserved |
f | t | t | f
slot_39 | newdb8 | | 772 | 0/A000920 | 0/E43E9240 | reserved |
f | t | t | f
slot_4 | newdb1 | | 772 | 0/A000178 | 0/E43E9240 | reserved |
f | t | t | f
slot_40 | newdb8 | | 772 | 0/A000958 | 0/E43E9240 | reserved |
f | t | t | f
slot_41 | newdb9 | | 772 | 0/A000990 | 0/E43E9240 | reserved |
f | t | t | f
slot_42 | newdb9 | | 772 | 0/A0009C8 | 0/E43E9240 | reserved |
f | t | t | f
slot_43 | newdb9 | | 772 | 0/A000A00 | 0/E43E9240 | reserved |
f | t | t | f
slot_44 | newdb9 | | 772 | 0/A000A38 | 0/E43E9240 | reserved |
f | t | t | f
slot_45 | newdb9 | | 772 | 0/A000A70 | 0/E43E9240 | reserved |
f | t | t | f
slot_46 | newdb10 | | 772 | 0/A000AA8 | 0/E43E9240 | reserved |
f | t | t | f
slot_47 | newdb10 | | 772 | 0/A000AE0 | 0/E43E9240 | reserved |
f | t | t | f
slot_48 | newdb10 | | 772 | 0/A000B18 | 0/E43E9240 | reserved |
f | t | t | f
slot_49 | newdb10 | | 772 | 0/A000B50 | 0/E43E9240 | reserved |
f | t | t | f
slot_5 | newdb1 | | 772 | 0/A0001B0 | 0/E43E9240 | reserved |
f | t | t | f
slot_50 | newdb10 | | 772 | 0/A000B88 | 0/E43E9240 | reserved |
f | t | t | f
slot_51 | newdb11 | | 772 | 0/A000BC0 | 0/E43E9240 | reserved |
f | t | t | f
slot_52 | newdb11 | | 772 | 0/A000BF8 | 0/E43E9240 | reserved |
f | t | t | f
slot_53 | newdb11 | | 772 | 0/A000C30 | 0/E43E9240 | reserved |
f | t | t | f
slot_54 | newdb11 | | 772 | 0/A000C68 | 0/E43E9240 | reserved |
f | t | t | f
slot_55 | newdb11 | | 772 | 0/A000CA0 | 0/E43E9240 | reserved |
f | t | t | f
slot_56 | newdb12 | | 772 | 0/A000CD8 | 0/E43E9240 | reserved |
f | t | t | f
slot_57 | newdb12 | | 772 | 0/A000D10 | 0/E43E9240 | reserved |
f | t | t | f
slot_58 | newdb12 | | 772 | 0/A000D48 | 0/E43E9240 | reserved |
f | t | t | f
slot_59 | newdb12 | | 772 | 0/A000D80 | 0/E43E9240 | reserved |
f | t | t | f
slot_6 | newdb2 | | 772 | 0/A0001E8 | 0/E43E9240 | reserved |
f | t | t | f
slot_60 | newdb12 | | 772 | 0/A000DB8 | 0/E43E9240 | reserved |
f | t | t | f
slot_61 | newdb13 | | 772 | 0/A000DF0 | 0/E43E9240 | reserved |
f | t | t | f
slot_62 | newdb13 | | 772 | 0/A000E28 | 0/E43E9240 | reserved |
f | t | t | f
slot_63 | newdb13 | | 772 | 0/A000E60 | 0/E43E9240 | reserved |
f | t | t | f
slot_64 | newdb13 | | 772 | 0/A000E98 | 0/E43E9240 | reserved |
f | t | t | f
slot_65 | newdb13 | | 772 | 0/A000ED0 | 0/E43E9240 | reserved |
f | t | t | f
slot_66 | newdb14 | | 772 | 0/A000F08 | 0/E43E9240 | reserved |
f | t | t | f
slot_67 | newdb14 | | 772 | 0/A000F40 | 0/E43E9240 | reserved |
f | t | t | f
slot_68 | newdb14 | | 772 | 0/A000F78 | 0/E43E9240 | reserved |
f | t | t | f
slot_69 | newdb14 | | 772 | 0/A000FB0 | 0/E43E9240 | reserved |
f | t | t | f
slot_7 | newdb2 | | 772 | 0/A000220 | 0/E43E9240 | reserved |
f | t | t | f
slot_70 | newdb14 | | 772 | 0/A000FE8 | 0/E43E9240 | reserved |
f | t | t | f
slot_71 | newdb15 | | 772 | 0/A001020 | 0/E43E9240 | reserved |
f | t | t | f
slot_72 | newdb15 | | 772 | 0/A001058 | 0/E43E9240 | reserved |
f | t | t | f
slot_73 | newdb15 | | 772 | 0/A001090 | 0/E43E9240 | reserved |
f | t | t | f
slot_74 | newdb15 | | 772 | 0/A0010C8 | 0/E43E9240 | reserved |
f | t | t | f
slot_75 | newdb15 | | 772 | 0/A001100 | 0/E43E9240 | reserved |
f | t | t | f
slot_76 | newdb16 | | 772 | 0/A001138 | 0/E43E9240 | reserved |
f | t | t | f
slot_77 | newdb16 | | 772 | 0/A001170 | 0/E43E9240 | reserved |
f | t | t | f
slot_78 | newdb16 | | 772 | 0/A0011A8 | 0/E43E9240 | reserved |
f | t | t | f
slot_79 | newdb16 | | 772 | 0/A0011E0 | 0/E43E9240 | reserved |
f | t | t | f
slot_8 | newdb2 | | 772 | 0/A000258 | 0/E43E9240 | reserved |
f | t | t | f
slot_80 | newdb16 | | 772 | 0/A001218 | 0/E43E9240 | reserved |
f | t | t | f
slot_81 | newdb17 | | 772 | 0/A001250 | 0/E43E9240 | reserved |
f | t | t | f
slot_82 | newdb17 | | 772 | 0/A001288 | 0/E43E9240 | reserved |
f | t | t | f
slot_83 | newdb17 | | 772 | 0/A0012C0 | 0/E43E9240 | reserved |
f | t | t | f
slot_84 | newdb17 | | 772 | 0/A0012F8 | 0/E43E9240 | reserved |
f | t | t | f
slot_85 | newdb17 | | 772 | 0/A001330 | 0/E43E9240 | reserved |
f | t | t | f
slot_86 | newdb18 | | 772 | 0/A001368 | 0/E43E9240 | reserved |
f | t | t | f
slot_87 | newdb18 | | 772 | 0/A0013A0 | 0/E43E9240 | reserved |
f | t | t | f
slot_88 | newdb18 | | 772 | 0/A0013D8 | 0/E43E9240 | reserved |
f | t | t | f
slot_89 | newdb18 | | 772 | 0/A001410 | 0/E43E9240 | reserved |
f | t | t | f
slot_9 | newdb2 | | 772 | 0/A000290 | 0/E43E9240 | reserved |
f | t | t | f
slot_90 | newdb18 | | 772 | 0/A001448 | 0/E43E9240 | reserved |
f | t | t | f
slot_91 | newdb19 | | 772 | 0/A001480 | 0/E43E9240 | reserved |
f | t | t | f
slot_92 | newdb19 | | 772 | 0/A0014B8 | 0/E43E9240 | reserved |
f | t | t | f
slot_93 | newdb19 | | 772 | 0/A0014F0 | 0/E43E9240 | reserved |
f | t | t | f
slot_94 | newdb19 | | 772 | 0/A001528 | 0/E43E9240 | reserved |
f | t | t | f
slot_95 | newdb19 | | 772 | 0/A001560 | 0/E43E9240 | reserved |
f | t | t | f
slot_96 | newdb20 | | 772 | 0/A001598 | 0/E43E9240 | reserved |
f | t | t | f
slot_97 | newdb20 | | 772 | 0/A0015D0 | 0/E43E9240 | reserved |
f | t | t | f
slot_98 | newdb20 | | 772 | 0/A001608 | 0/E43E9240 | reserved |
f | t | t | f
slot_99 | newdb20 | | 772 | 0/A005F90 | 0/E43E9240 | reserved |
f | t | t | f
(100 rows)
