Apply identity sequence values on COPY
A COPY into a table should apply identity sequence values just like it
does for ordinary defaults. This was previously forgotten, leading to
null values being inserted, which in turn would fail because identity
columns have not-null constraints.
Author: Michael Paquier <michael.paquier@gmail.com>
Reported-by: Steven Winfield <steven.winfield@cantabcapital.com>
Bug: #14952
Branch
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REL_10_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/ee5b595493e1609903d55709853f5276ba85c81d
Modified Files
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src/backend/commands/copy.c | 16 ++++++++++++++--
src/test/regress/expected/identity.out | 13 +++++++++++++
src/test/regress/sql/identity.sql | 17 +++++++++++++++++
3 files changed, 44 insertions(+), 2 deletions(-)