In PostgreSQL-compatible databases like YugabyteDB, it’s easy to assume that foreign key relationships “just work.” But one subtle pitfall that can silently […]
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Identify Tables without a Primary Key
In YugabyteDB, just like in PostgreSQL, the YSQL API doesn’t require a primary key when creating a table. However, because YugabyteDB distributes […]
Read MoreTemporarily Disable Foreign Key Constraints
A foreign key in YSQL is used to maintain the referential integrity of data between two tables: values in columns in one […]
Read MoreEnforce Uniqueness Across Partitions (Option 1)
Partitioning is another term for physically dividing large tables in YugabyteDB into smaller, more manageable tables to improve performance. Because partitioned tables […]
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