feat: Add end-to-end test and compiler support for SQLite boolean arguments with the NOT operator.

internal/compiler/resolve.go

@@ -522,6 +522,20 @@ func (comp *Compiler) resolveCatalogRefs(qc *QueryCatalog, rvs []*ast.RangeVar,
 				Column: col,
 			})
 
+		case *ast.BoolExpr:
+			defaultP := named.NewInferredParam(ref.name, false)
+			p, isNamed := params.FetchMerge(ref.ref.Number, defaultP)
+			a = append(a, Parameter{
+				Number: ref.ref.Number,
+				Column: &Column{
+					Name:         p.Name(),
+					DataType:     "boolean",
+					IsNamedParam: isNamed,
+					NotNull:      p.NotNull(),
+					IsSqlcSlice:  p.IsSqlcSlice(),
+				},
+			})
+
 		case *ast.ParamRef:
 			a = append(a, Parameter{Number: ref.ref.Number})
 

internal/endtoend/testdata/sqlite_not_bool_arg/sqlite/query.sql

@@ -0,0 +1,5 @@
+-- name: Example :many
+select 1 where not @argname;
+
+-- name: Example2 :many
+select 1 where cast(@argname as boolean);

internal/endtoend/testdata/sqlite_not_bool_arg/sqlite/schema.sql

@@ -0,0 +1,3 @@
+CREATE TABLE example (
+    bar boolean
+);

internal/endtoend/testdata/sqlite_not_bool_arg/sqlite/sqlc.yaml

@@ -0,0 +1,9 @@
+version: "2"
+sql:
+  - engine: "sqlite"
+    queries: "query.sql"
+    schema: "schema.sql"
+    gen:
+      go:
+        package: "db"
+        out: "."