namespaceZtdQuery\Shadow\Mutation\Upsert
Interfaces 1§
| UpsertLiteralSource | Preserves a literal supplied through the public expression API without coercion. |
Classes 6§
| UpsertColumn | Reads a column off a row the way SQL names one. |
| UpsertComparison | Compares two values the way a database does it. |
| UpsertLiteral | Retains the type and identity of one expression literal. |
| UpsertNumber | Does arithmetic the way a database does it, over the values a row carries. |
| UpsertOperator | What one operator stands for, once its operands have been worked out. |
| UpsertTruth | Answers whether a value counts as true, in SQL's three-valued logic. |