Add CHECK_FOR_INTERRUPTS in ExecInsert's speculative insertion loop.
Ordinarily the functions called in this loop ought to have plenty
of CFIs themselves; but we've now seen a case where no such CFI is
reached, making the loop uninterruptible. Even though that's from
a recently-introduced bug, it seems prudent to install a CFI at
the loop level in all branches.
Per discussion of bug #17558 from Andrew Kesper (an actual fix for
that bug will follow).
Discussion: https://postgr.es/m/[email protected]
Branch
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REL_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/963a6b6fa45d8f7627c14be7295f709ef92204f5
Modified Files
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src/backend/executor/nodeModifyTable.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
