fix: Support Retrieval of Cross-Schema Foreign Keys #681
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Allow `get_multi_foreign_keys` to retrieve foreign keys between tables in different schemas. The current SQL used to retrieve them has a mistake in the JOINs used to retrieve them, confusing the `table_schema` column and the `constraint_schema` column. This goes unnoticed as long as everything is in the same schema. Include schemas names in ALTER TABLE schema.table DROP CONSTRAINT DDL and quote the table name. fixes: googleapis#638
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@olavloite would you mind taking a look at this when you have a chance? We're having a bit of trouble from this bug. |
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BEGIN_COMMIT_OVERRIDE
fix: support retrieval of cross-schema foreign keys
Allow
get_multi_foreign_keysto retrieve foreign keys between tables in different schemas. The current SQL used to retrieve them has a mistake in the JOINs, confusing thetable_schemacolumn and theconstraint_schemacolumn. This goes unnoticed as long as everything is in the same schema.Include schema names in
ALTER TABLE schema.table DROP CONSTRAINT fk_constraintDDL and quote the table name.fixes: #638
END_COMMIT_OVERRIDE