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Understanding PostgreSQL's Upsert Magic: INSERT ON CONFLICT DO UPDATE Explained
PostgreSQL doesn't have a built-in upsert command, but you can achieve upsert-like behavior using INSERT ON CONFLICT DO UPDATE
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Unlocking Upserts in PostgreSQL: A Guide to RETURNING and ON CONFLICT
SQL (Structured Query Language): A standardized language for interacting with relational databases, including creating, retrieving
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UPSERT in PostgreSQL: Efficient Data Manipulation with INSERT ... ON CONFLICT
While PostgreSQL doesn't have a dedicated UPSERT command like some other databases, it provides a powerful mechanism to achieve the same functionality using INSERT
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SQLite UPSERT Explained: Merging INSERT and UPDATE Operations
In SQLite, UPSERT is a functionality that combines INSERT and UPDATE operations into a single statement. It allows you to efficiently handle situations where you want to:
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How to Implement "INSERT if not exists" Functionality in PostgreSQL
While PostgreSQL doesn't have a built-in INSERT IF NOT EXISTS statement, you can accomplish this behavior using a combination of INSERT and SELECT with a WHERE NOT EXISTS clause
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Performing Inserts and Updates in One Go: PostgreSQL Upsert Explained
PostgreSQL doesn't have a built-in UPSERT (UPDATE or INSERT) statement, but it provides two powerful mechanisms to achieve this functionality:
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SQLite UPSERT: INSERT OR REPLACE vs. SELECT with WHERE and INSERT
If it exists: The UPSERT operation updates the existing row with the new values you provide.If it doesn't exist: A new row is inserted into the table with the provided values