sql: fix bug preventing adding FKs referencing hidden columns#59659
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craig[bot] merged 1 commit intocockroachdb:masterfrom Feb 1, 2021
Merged
sql: fix bug preventing adding FKs referencing hidden columns#59659craig[bot] merged 1 commit intocockroachdb:masterfrom
craig[bot] merged 1 commit intocockroachdb:masterfrom
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The validation query for adding foreign keys had a pointless `SELECT *` on the referenced table that caused hidden columns to be omitted, so attempting to add foreign key constraints referencing hidden columns would fail. This PR fixes the query. Release note (bug fix): Fixed a bug preventing foreign key constraints referencing hidden columns (e.g., `rowid`) from being added.
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Reviewed 2 of 2 files at r1.
Reviewable status:complete! 1 of 0 LGTMs obtained
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The validation query for adding foreign keys had a pointless
SELECT *on the referenced table that caused hidden columns to be omitted,
so attempting to add foreign key constraints referencing hidden columns
would fail. This PR fixes the query.
Fixes #59582.
Release note (bug fix): Fixed a bug preventing foreign key constraints
referencing hidden columns (e.g.,
rowid) from being added.