DSL · Pg query

pgsql_connection_dsn

Definition

/**
 * Create connection parameters from a DSN string.
 *
 * Parses standard PostgreSQL DSN format commonly used in environment variables
 * (e.g., DATABASE_URL). Supports postgres://, postgresql://, and pgsql:// schemes.
 *
 * @param string $dsn DSN string in format: postgres://user:password@host:port/database?options
 *
 * @throws Client\DsnParserException If the DSN cannot be parsed
 *
 * @example
 * $params = pgsql_connection_dsn('postgres://myuser:secret@localhost:5432/mydb');
 * $params = pgsql_connection_dsn('postgresql://user:[email protected]/app?sslmode=require');
 * $params = pgsql_connection_dsn('pgsql://user:pass@localhost/mydb'); // Symfony/Doctrine format
 * $params = pgsql_connection_dsn(getenv('DATABASE_URL'));
 */
pgsql_connection_dsn(string $dsn) : ConnectionParameters

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