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| author | Marcos Magueta <maguetamarcos@gmail.com> | 2026-09-26 15:30:53 -0300 |
|---|---|---|
| committer | Marcos Magueta <maguetamarcos@gmail.com> | 2026-09-26 15:30:53 -0300 |
| commit | e32ba6294781691846c3ab19281fe977350b4d0f (patch) | |
| tree | f38e92ba2fc03e966d7263c7ee2e0b5d7983ebae /lib/dml/ast.ml | |
| parent | be375a52da6174dfda5b68617d27e1542cc80499 (diff) | |
| download | Sakura-e32ba6294781691846c3ab19281fe977350b4d0f.tar.gz Sakura-e32ba6294781691846c3ab19281fe977350b4d0f.zip | |
preparation cleanup for RNT integration
Diffstat (limited to 'lib/dml/ast.ml')
| -rw-r--r-- | lib/dml/ast.ml | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/lib/dml/ast.ml b/lib/dml/ast.ml deleted file mode 100644 index e34adb9..0000000 --- a/lib/dml/ast.ml +++ /dev/null @@ -1,19 +0,0 @@ -open Sexplib.Std - -type attr_value = string * Drl.Ast.value [@@deriving sexp] - -type statement = - | InsertTuple of {relation: string; attributes: attr_value list} - | InsertTuples of {relation: string; tuples: attr_value list list} - | DeleteTuple of {relation: string; attributes: attr_value list} - | Assign of {target: string; body: Drl.Ast.query} - | InsertFrom of {target: string; source: Drl.Ast.query} - | DeleteWhere of {target: string; predicate: Drl.Ast.query} - (** Binds an unqualified name to a session-scoped ephemeral relation. The - body is recomputed on each scan and never materialized; the binding - lives until [DropDefine] or a session close. In contrast, [Assign] - drains the body into an existing stored relation. *) - | Define of {target: string; body: Drl.Ast.query} - (** Drops a [Define] binding, releasing its session-ownership pin. *) - | DropDefine of {target: string} -[@@deriving sexp] |