Why Does My MySQL Query Cause a 'Syntax error at end of input' in PostgreSQL?

"Syntax error at end of input" in PostgreSQL: Troubleshooting the Cryptic Message

While using a SQL statement that seamlessly executes in MySQL but encounters an enigmatic "syntax error at end of input" in PostgreSQL, it's essential to delve deeper into the cause.

Parameter Placeholders

Unlike MySQL's preference for the ? parameter placeholder in prepared statements, PostgreSQL employs $1, $2, and subsequent numerals. Substituting the ? with $1 might resolve the syntax error:

WHERE address = 

Enigmatic PostgreSQL Errors Explained

While PostgreSQL error messages are generally clearer than its competitors, in this specific case, the parser has been rendered irreconcilable.

By adopting the appropriate parameter placeholder syntax, the SQL statement should execute seamlessly in PostgreSQL.

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