QL0091 Reserved Word Column Name

The statement references a column name that collides with a reserved word for the active dialect profile.

When It Appears

• Reserved-word column checks run in dialect mode
• Severity depends on dialect behavior and whether quoting is required

Example

QueryLens.Dialect = DialectProfile.MySql8;
var query = new SqlQuery("SELECT order FROM sales");

Next Steps

• Rename the column when possible
• If the schema is fixed, use dialect-appropriate quoting