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SurrealDB prepared statements bind parameters with $variable syntax, preventing injection and enabling server-side query plan caching.
Learn how to cut query latency in RAD Studio by preparing FireDAC statements and reusing connections with pooling.
A diagnostic guide to PDO prepared statement problems in PHP: silent failures, broken bindings, placeholder mismatches, and emulation pitfalls, with ordered checks and fixes.
Prepared statements let Couchbase N1QL reuse a query plan instead of re-parsing every request. Here is the PREPARE/EXECUTE cycle, a reproducible example, and the stale-plan trade-off.
TFDQuery.Prepared is a request to the driver, not a speed switch. Here is what it changes, where the gain is real, and how to confirm prepare/execute behavior.
Goal: Determine whether Bun.SQLite automatically serializes custom JavaScript values (such as Date objects or class instances) when binding parameters to a prepared statement, or whether developers must manually convert them to SQLite‑compatible types. Context: The Bun.SQLite documentation highlights the performance‑oriented prepared‑statement API and its co
An Ecto application connecting to PostgreSQL works in local development but is being deployed behind PgBouncer in transaction pooling mode (as is common with managed Postgres such as RDS Proxy, Supabase, or Cloud SQL). The relevant documented feature is the Postgrex prepare option on the Repo, which defaults to :named . Named prepared statements are bound to
surrealdb
radstudio
php
couchbase
delphi
sqlite
bun
ecto