Merge fix/json-extract-drop onto the Databricks parser

Author: kvlonge

crates/sqlquack-syntax/src/expressions/tree/_helpers/drops.rs

@@ -1,6 +1,7 @@
-//! Iterative drops for nodes a parser chains in a loop, such as `x::INT::INT`, `v[1][1]` or `q |> WHERE a |> WHERE b`.
+//! Iterative drops for nodes a parser chains in a loop, such as `x::INT::INT`, `v[1][1]`, `v:a:a` or `q |> WHERE a |> WHERE b`.
 
 use crate::expressions::functions::models::JSONCast;
+use crate::expressions::functions::models::JSONExtract;
 use crate::expressions::functions::models::Operator;
 use crate::expressions::functions::models::Xor;
 use crate::expressions::operators::models::Alias;
@@ -62,6 +63,7 @@ drop_iteratively!(
     IsNull,
     IsTrueFalse,
     JSONCast,
+    JSONExtract,
     JsonExtractFunc,
     LikeOp,
     MatchRecognize,

crates/sqlquack-syntax/src/guard/tests/test_ast_guard.rs

@@ -1,4 +1,5 @@
 use crate::expressions::functions::models::JSONCast;
+use crate::expressions::functions::models::JSONExtract;
 use crate::expressions::functions::models::Operator;
 use crate::expressions::functions::models::Xor;
 use crate::expressions::names::models::Identifier;
@@ -424,6 +425,24 @@ fn given_a_100_000_step_chain_of_a_node_parsers_build_in_a_loop_when_dropping_on
             },
             expected_depth: 100_000,
         },
+        ChainStepTestCase {
+            description: "Databricks v:a:a paths",
+            step: |input| {
+                Expression::JSONExtract(Box::new(JSONExtract {
+                    this: Box::new(input),
+                    expression: Box::new(Expression::number(1)),
+                    only_json_types: None,
+                    expressions: Vec::new(),
+                    variant_extract: None,
+                    json_query: None,
+                    option: None,
+                    quote: None,
+                    on_condition: None,
+                    requires_json: None,
+                }))
+            },
+            expected_depth: 100_000,
+        },
         ChainStepTestCase {
             description: "array slices",
             step: |input| {