Module sea_query::expr [−][src]
Building blocks for constructing select, join, where and having expression in query.
Expr representing the most fundamental concept in the expression including concept like
table column with and without table name prefix and any custom expression in string.
Also common operations or functions can be applied to the table column,
such as equal, not equal, not_null and many others. Please reference below for more details.
SimpleExpr represent various kinds of expression can be used in query.
Two SimpleExpr can be chain together with method defined below, such as logical AND,
logical OR, arithmetic ADD …etc. Please reference below for more details.
Structs
| Expr | Helper to build a |
Enums
| SimpleExpr | Represents a Simple Expression in SQL. |