Dialect compatibility
Applies to ❌ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
When supporting multiple dialects, there are some dialect specific behaviours that are inconsistent between dialects. This is especially true for NULL values in Oracle.
The following settings govern dialect compatibility behaviour:
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Settings.renderCoalesceToEmptyStringInConcat: This flag will use COALESCE on all operands of a String concatenation expression in order to turnNULLvalues to'', which is Oracle's more useful, but not standards compliant behaviour.
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