Re: [postgresql 10 beta3] unrecognized node type: 90

Tom Lane <tgl@sss.pgh.pa.us>

From: Tom Lane <tgl@sss.pgh.pa.us>

To: "Adam, Etienne (Nokia-TECH/Issy Les Moulineaux)" <etienne.adam@nokia.com>

Cc: Robert Haas <robertmhaas@gmail.com>, pgsql-bugs@postgresql.org, "Duquesne, Pierre (Nokia-TECH/Issy Les Moulineaux)" <pierre.duquesne@nokia.com>

Date: 2017-08-11T15:59:14Z

Lists: pgsql-bugs, pgsql-hackers

"Adam, Etienne (Nokia-TECH/Issy Les Moulineaux)" <etienne.adam@nokia.com> writes:
> ERROR:  XX000: unrecognized node type: 90
> LOCATION:  ExecReScan, execAmi.c:284

(gdb) p (NodeTag) 90
$1 = T_GatherMergeState

So, apparently somebody wrote ExecReScanGatherMerge, but never bothered
to plug it into ExecReScan.  From which we may draw depressing conclusions
about how much it's been tested.

Thanks for the report!

			regards, tom lane

Commits

Separate reinitialization of shared parallel-scan state from ExecReScan.
- d6a149f4e6a1 10.0 landed
- 41b0dd987d44 11.0 landed
Restore test case from a2b70c89ca1a5fcf6181d3c777d82e7b83d2de1b.
- 6c2c5bea3cec 11.0 landed
- 5816ddc707e0 10.0 landed
Force rescanning of parallel-aware scan nodes below a Gather[Merge].
- 54eac6e8c552 10.0 landed
- 7df2c1f8daeb 11.0 landed
Fix ExecReScanGatherMerge.
- de1ca6919ff8 10.0 landed
- a2b70c89ca1a 11.0 landed
Add missing call to ExecReScanGatherMerge.
- 29990634c76a 10.0 landed
- 1295a777882b 11.0 landed