Free pre-modification HeapTuple in ALTER TABLE ... TYPE ...
This was an oversight in commit 3b174b1a3.
Per offline gripe from Alvaro Herrera
Backpatch to release 11.
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/e33884d4122b56fc0dbff3d8cedd8177334db838
Modified Files
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src/backend/commands/tablecmds.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)