From 538de6428a83d1b83d9519a2d1a031c7ae60010f Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Mon, 29 Dec 2025 23:00:37 +0000
Subject: [PATCH] Add query element wrappers: Partition, CheckQuery,
 Assignment, Constraint, TTLElement

This commit adds wrapper types for several AST elements in the EXPLAIN output:

- Partition: Wraps partition expressions in ALTER commands (ATTACH/DROP/DETACH/REPLACE/FREEZE PARTITION)
- CheckQuery: New statement type for CHECK TABLE statements
- Assignment: Wraps column assignments in ALTER UPDATE statements
- Constraint: Wraps constraint expressions in CREATE TABLE
- TTLElement: Wraps TTL expressions in CREATE TABLE

Changes:
- ast/ast.go: Add CheckQuery struct
- parser/parser.go: Add parseCheck() for CHECK TABLE parsing
- internal/explain/statements.go: Add wrapper output for Partition, Assignment, Constraint, TTLElement
- internal/explain/explain.go: Add CheckQuery case in Node dispatch
- Updated metadata.json files to reflect newly passing explain tests
---
 ast/ast.go                                    | 12 ++++
 internal/explain/explain.go                   |  2 +
 internal/explain/statements.go                | 63 +++++++++++++++----
 parser/parser.go                              | 33 ++++++++++
 .../00054_merge_tree_partitions/metadata.json |  7 ++-
 .../testdata/00063_check_query/metadata.json  |  5 --
 .../metadata.json                             |  3 +-
 .../metadata.json                             |  2 +-
 .../metadata.json                             |  1 -
 .../metadata.json                             |  3 -
 .../metadata.json                             |  3 -
 .../metadata.json                             |  2 +-
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  3 +-
 .../metadata.json                             | 10 +--
 .../testdata/00753_alter_attach/metadata.json |  6 --
 .../00933_ttl_formatting/metadata.json        |  1 -
 .../testdata/00933_ttl_simple/metadata.json   |  6 +-
 .../00952_part_frozen_info/metadata.json      |  1 -
 .../00955_test_final_mark/metadata.json       |  2 -
 .../testdata/00961_check_table/metadata.json  |  8 +--
 .../metadata.json                             |  1 -
 .../metadata.json                             |  2 -
 .../metadata.json                             | 11 +---
 .../01021_only_tuple_columns/metadata.json    |  3 +-
 .../metadata.json                             |  7 +--
 .../metadata.json                             | 11 +---
 .../01055_compact_parts/metadata.json         |  1 -
 .../metadata.json                             |  3 +-
 .../01070_alter_with_ttl/metadata.json        |  2 -
 .../metadata.json                             |  6 +-
 .../01073_bad_alter_partition/metadata.json   |  2 +-
 .../01095_tpch_like_smoke/metadata.json       |  7 ---
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  9 +--
 .../01282_system_parts_ttl_info/metadata.json |  1 -
 .../metadata.json                             |  8 +--
 .../01325_freeze_mutation_stuck/metadata.json |  3 +-
 .../01358_constexpr_constraint/metadata.json  |  7 +--
 .../01390_check_table_codec/metadata.json     |  7 +--
 .../metadata.json                             |  2 +-
 .../metadata.json                             |  1 -
 .../metadata.json                             |  2 +-
 .../metadata.json                             | 15 +----
 .../metadata.json                             |  1 -
 .../metadata.json                             |  3 -
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  1 -
 .../metadata.json                             |  1 -
 .../metadata.json                             |  1 -
 .../01710_projection_part_check/metadata.json |  5 +-
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  8 +--
 .../metadata.json                             |  8 +--
 .../01763_long_ttl_group_by/metadata.json     |  1 -
 .../metadata.json                             |  1 -
 .../metadata.json                             | 11 +---
 .../01821_join_table_mutation/metadata.json   |  9 ++-
 .../metadata.json                             | 10 +--
 .../metadata.json                             |  1 -
 .../metadata.json                             |  4 +-
 .../02009_array_join_partition/metadata.json  |  7 +--
 .../metadata.json                             |  1 -
 .../metadata.json                             |  9 +--
 .../metadata.json                             |  2 +-
 .../02207_ttl_move_if_exists/metadata.json    |  6 +-
 .../metadata.json                             |  1 -
 .../metadata.json                             |  3 +-
 .../metadata.json                             |  7 +--
 .../02296_ttl_non_deterministic/metadata.json |  2 -
 .../metadata.json                             |  8 ---
 .../metadata.json                             |  8 ---
 .../02346_text_index_queries/metadata.json    |  1 -
 .../02416_rocksdb_delete_update/metadata.json |  2 -
 .../metadata.json                             |  9 +--
 .../metadata.json                             |  3 +-
 .../metadata.json                             |  2 -
 .../metadata.json                             |  3 +-
 .../metadata.json                             |  3 +-
 .../metadata.json                             |  8 ---
 .../metadata.json                             |  1 -
 .../metadata.json                             |  8 +--
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  3 +-
 .../02565_update_empty_nested/metadata.json   |  6 +-
 .../metadata.json                             |  3 -
 .../metadata.json                             |  1 -
 .../02668_column_block_number/metadata.json   |  6 +-
 .../metadata.json                             |  6 +-
 .../testdata/02681_undrop_query/metadata.json |  1 -
 .../metadata.json                             |  2 -
 .../metadata.json                             |  4 --
 .../metadata.json                             |  1 -
 .../02800_transform_alter/metadata.json       |  6 +-
 .../metadata.json                             |  7 +--
 .../metadata.json                             |  6 --
 .../metadata.json                             |  1 -
 .../metadata.json                             |  1 -
 .../02949_ttl_group_by_bug/metadata.json      |  1 -
 .../metadata.json                             |  1 -
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  2 -
 .../metadata.json                             |  8 ++-
 .../metadata.json                             |  7 ++-
 .../metadata.json                             |  8 ++-
 .../metadata.json                             |  2 -
 .../metadata.json                             |  8 +--
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  1 -
 .../metadata.json                             |  1 -
 .../03047_on_fly_update_delete/metadata.json  |  2 -
 .../metadata.json                             |  4 --
 .../03100_lwu_deletes_2/metadata.json         |  1 -
 .../03144_alter_column_and_read/metadata.json |  6 +-
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  6 +-
 .../03254_attach_part_order/metadata.json     |  3 +-
 .../metadata.json                             |  7 +--
 .../metadata.json                             |  7 +--
 .../metadata.json                             |  1 -
 .../03275_block_number_update/metadata.json   |  7 +--
 .../metadata.json                             |  2 -
 .../03352_allow_suspicious_ttl/metadata.json  |  2 -
 .../metadata.json                             |  1 -
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  1 -
 .../metadata.json                             |  2 -
 .../metadata.json                             |  1 -
 .../03532_json_dynamic_updates/metadata.json  | 15 ++++-
 .../03541_rename_column_start/metadata.json   |  1 -
 .../metadata.json                             |  1 -
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  6 +-
 .../metadata.json                             |  7 +--
 .../metadata.json                             |  4 +-
 .../metadata.json                             |  4 +-
 .../metadata.json                             |  4 +-
 .../03636_storage_alias_basic/metadata.json   |  2 -
 .../metadata.json                             | 10 ---
 .../metadata.json                             |  1 -
 .../metadata.json                             |  8 +--
 .../metadata.json                             |  6 +-
 146 files changed, 232 insertions(+), 510 deletions(-)

diff --git a/ast/ast.go b/ast/ast.go
index 78858721fc..9565e68b69 100644
--- a/ast/ast.go
+++ b/ast/ast.go
@@ -713,6 +713,18 @@ func (o *OptimizeQuery) Pos() token.Position { return o.Position }
 func (o *OptimizeQuery) End() token.Position { return o.Position }
 func (o *OptimizeQuery) statementNode()      {}
 
+// CheckQuery represents a CHECK TABLE statement.
+type CheckQuery struct {
+	Position  token.Position `json:"-"`
+	Database  string         `json:"database,omitempty"`
+	Table     string         `json:"table"`
+	Settings  []*SettingExpr `json:"settings,omitempty"`
+}
+
+func (c *CheckQuery) Pos() token.Position { return c.Position }
+func (c *CheckQuery) End() token.Position { return c.Position }
+func (c *CheckQuery) statementNode()      {}
+
 // SystemQuery represents a SYSTEM statement.
 type SystemQuery struct {
 	Position token.Position `json:"-"`
diff --git a/internal/explain/explain.go b/internal/explain/explain.go
index 421f296bf6..3b004e6dc1 100644
--- a/internal/explain/explain.go
+++ b/internal/explain/explain.go
@@ -143,6 +143,8 @@ func Node(sb *strings.Builder, node interface{}, depth int) {
 		explainOptimizeQuery(sb, n, indent)
 	case *ast.TruncateQuery:
 		explainTruncateQuery(sb, n, indent)
+	case *ast.CheckQuery:
+		explainCheckQuery(sb, n, indent)
 
 	// Types
 	case *ast.DataType:
diff --git a/internal/explain/statements.go b/internal/explain/statements.go
index 073787fc80..1513ad42ce 100644
--- a/internal/explain/statements.go
+++ b/internal/explain/statements.go
@@ -122,7 +122,7 @@ func explainCreateQuery(sb *strings.Builder, n *ast.CreateQuery, indent string,
 	}
 	// Count children: name + columns + engine/storage
 	children := 1 // name identifier
-	if len(n.Columns) > 0 {
+	if len(n.Columns) > 0 || len(n.Indexes) > 0 || len(n.Constraints) > 0 {
 		children++
 	}
 	if n.Engine != nil || len(n.OrderBy) > 0 || len(n.PrimaryKey) > 0 || n.PartitionBy != nil {
@@ -141,7 +141,7 @@ func explainCreateQuery(sb *strings.Builder, n *ast.CreateQuery, indent string,
 		fmt.Fprintf(sb, "%sCreateQuery %s (children %d)\n", indent, name, children)
 	}
 	fmt.Fprintf(sb, "%s Identifier %s\n", indent, name)
-	if len(n.Columns) > 0 || len(n.Indexes) > 0 {
+	if len(n.Columns) > 0 || len(n.Indexes) > 0 || len(n.Constraints) > 0 {
 		childrenCount := 0
 		if len(n.Columns) > 0 {
 			childrenCount++
@@ -149,6 +149,9 @@ func explainCreateQuery(sb *strings.Builder, n *ast.CreateQuery, indent string,
 		if len(n.Indexes) > 0 {
 			childrenCount++
 		}
+		if len(n.Constraints) > 0 {
+			childrenCount++
+		}
 		// Check for PRIMARY KEY constraints in column declarations
 		var primaryKeyColumns []string
 		for _, col := range n.Columns {
@@ -172,6 +175,14 @@ func explainCreateQuery(sb *strings.Builder, n *ast.CreateQuery, indent string,
 				Index(sb, idx, depth+3)
 			}
 		}
+		// Output constraints wrapped in Constraint nodes
+		if len(n.Constraints) > 0 {
+			fmt.Fprintf(sb, "%s  ExpressionList (children %d)\n", indent, len(n.Constraints))
+			for _, constraint := range n.Constraints {
+				fmt.Fprintf(sb, "%s   Constraint (children 1)\n", indent)
+				Node(sb, constraint.Expression, depth+4)
+			}
+		}
 		// Output PRIMARY KEY columns as Function tuple
 		if len(primaryKeyColumns) > 0 {
 			fmt.Fprintf(sb, "%s  Function tuple (children %d)\n", indent, 1)
@@ -181,7 +192,7 @@ func explainCreateQuery(sb *strings.Builder, n *ast.CreateQuery, indent string,
 			}
 		}
 	}
-	if n.Engine != nil || len(n.OrderBy) > 0 || len(n.PrimaryKey) > 0 || n.PartitionBy != nil || n.SampleBy != nil || len(n.Settings) > 0 {
+	if n.Engine != nil || len(n.OrderBy) > 0 || len(n.PrimaryKey) > 0 || n.PartitionBy != nil || n.SampleBy != nil || n.TTL != nil || len(n.Settings) > 0 {
 		storageChildren := 0
 		if n.Engine != nil {
 			storageChildren++
@@ -214,6 +225,9 @@ func explainCreateQuery(sb *strings.Builder, n *ast.CreateQuery, indent string,
 				}
 			}
 		}
+		if n.TTL != nil {
+			storageChildren++
+		}
 		if len(n.Settings) > 0 {
 			storageChildren++
 		}
@@ -313,6 +327,11 @@ func explainCreateQuery(sb *strings.Builder, n *ast.CreateQuery, indent string,
 				}
 			}
 		}
+		if n.TTL != nil {
+			fmt.Fprintf(sb, "%s  ExpressionList (children 1)\n", indent)
+			fmt.Fprintf(sb, "%s   TTLElement (children 1)\n", indent)
+			Node(sb, n.TTL.Expression, depth+4)
+		}
 		if len(n.Settings) > 0 {
 			fmt.Fprintf(sb, "%s  Set\n", indent)
 		}
@@ -681,7 +700,8 @@ func explainAlterCommand(sb *strings.Builder, cmd *ast.AlterCommand, indent stri
 	case ast.AlterDropPartition, ast.AlterDetachPartition, ast.AlterAttachPartition,
 		ast.AlterReplacePartition, ast.AlterFreezePartition:
 		if cmd.Partition != nil {
-			Node(sb, cmd.Partition, depth+1)
+			fmt.Fprintf(sb, "%s Partition (children 1)\n", indent)
+			Node(sb, cmd.Partition, depth+2)
 		}
 	case ast.AlterFreeze:
 		// No children
@@ -690,18 +710,16 @@ func explainAlterCommand(sb *strings.Builder, cmd *ast.AlterCommand, indent stri
 			Node(sb, cmd.Where, depth+1)
 		}
 	case ast.AlterUpdate:
+		if cmd.Where != nil {
+			Node(sb, cmd.Where, depth+1)
+		}
 		if len(cmd.Assignments) > 0 {
 			fmt.Fprintf(sb, "%s ExpressionList (children %d)\n", indent, len(cmd.Assignments))
 			for _, assign := range cmd.Assignments {
-				fmt.Fprintf(sb, "%s  Function equals (children 1)\n", indent)
-				fmt.Fprintf(sb, "%s   ExpressionList (children 2)\n", indent)
-				fmt.Fprintf(sb, "%s    Identifier %s\n", indent, assign.Column)
-				Node(sb, assign.Value, depth+4)
+				fmt.Fprintf(sb, "%s  Assignment %s (children 1)\n", indent, assign.Column)
+				Node(sb, assign.Value, depth+3)
 			}
 		}
-		if cmd.Where != nil {
-			Node(sb, cmd.Where, depth+1)
-		}
 	case ast.AlterAddProjection:
 		if cmd.Projection != nil {
 			explainProjection(sb, cmd.Projection, indent, depth+1)
@@ -866,3 +884,26 @@ func explainTruncateQuery(sb *strings.Builder, n *ast.TruncateQuery, indent stri
 	fmt.Fprintf(sb, "%sTruncateQuery  %s (children %d)\n", indent, name, 1)
 	fmt.Fprintf(sb, "%s Identifier %s\n", indent, name)
 }
+
+func explainCheckQuery(sb *strings.Builder, n *ast.CheckQuery, indent string) {
+	if n == nil {
+		fmt.Fprintf(sb, "%s*ast.CheckQuery\n", indent)
+		return
+	}
+
+	name := n.Table
+	if n.Database != "" {
+		name = n.Database + "." + n.Table
+	}
+
+	children := 1 // identifier
+	if len(n.Settings) > 0 {
+		children++
+	}
+
+	fmt.Fprintf(sb, "%sCheckQuery  %s (children %d)\n", indent, name, children)
+	fmt.Fprintf(sb, "%s Identifier %s\n", indent, name)
+	if len(n.Settings) > 0 {
+		fmt.Fprintf(sb, "%s Set\n", indent)
+	}
+}
diff --git a/parser/parser.go b/parser/parser.go
index 30192b7e49..6a6d0c89ef 100644
--- a/parser/parser.go
+++ b/parser/parser.go
@@ -153,6 +153,8 @@ func (p *Parser) parseStatement() ast.Statement {
 		return p.parseDetach()
 	case token.ATTACH:
 		return p.parseAttach()
+	case token.CHECK:
+		return p.parseCheck()
 	default:
 		p.errors = append(p.errors, fmt.Errorf("unexpected token %s at line %d, column %d",
 			p.current.Token, p.current.Pos.Line, p.current.Pos.Column))
@@ -3636,6 +3638,37 @@ func (p *Parser) parseAttach() *ast.AttachQuery {
 	return attach
 }
 
+func (p *Parser) parseCheck() *ast.CheckQuery {
+	check := &ast.CheckQuery{
+		Position: p.current.Pos,
+	}
+
+	p.nextToken() // skip CHECK
+
+	// Skip optional TABLE keyword
+	if p.currentIs(token.TABLE) {
+		p.nextToken()
+	}
+
+	// Parse table name (can be qualified: database.table)
+	tableName := p.parseIdentifierName()
+	if p.currentIs(token.DOT) {
+		p.nextToken()
+		check.Database = tableName
+		check.Table = p.parseIdentifierName()
+	} else {
+		check.Table = tableName
+	}
+
+	// Parse optional SETTINGS
+	if p.currentIs(token.SETTINGS) {
+		p.nextToken() // skip SETTINGS
+		check.Settings = p.parseSettingsList()
+	}
+
+	return check
+}
+
 func (p *Parser) parseArrayJoin() *ast.ArrayJoinClause {
 	aj := &ast.ArrayJoinClause{
 		Position: p.current.Pos,
diff --git a/parser/testdata/00054_merge_tree_partitions/metadata.json b/parser/testdata/00054_merge_tree_partitions/metadata.json
index 5ef63583f8..8007cf1b4d 100644
--- a/parser/testdata/00054_merge_tree_partitions/metadata.json
+++ b/parser/testdata/00054_merge_tree_partitions/metadata.json
@@ -1 +1,6 @@
-{"explain_todo":{"stmt12":true,"stmt16":true,"stmt20":true,"stmt8":true}}
+{
+  "explain_todo": {
+    "stmt16": true,
+    "stmt8": true
+  }
+}
diff --git a/parser/testdata/00063_check_query/metadata.json b/parser/testdata/00063_check_query/metadata.json
index c14dcd3199..7ad5569408 100644
--- a/parser/testdata/00063_check_query/metadata.json
+++ b/parser/testdata/00063_check_query/metadata.json
@@ -1,10 +1,5 @@
 {
   "explain_todo": {
-    "stmt13": true,
-    "stmt5": true,
-    "stmt6": true,
-    "stmt7": true,
-    "stmt8": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/00152_insert_different_granularity/metadata.json b/parser/testdata/00152_insert_different_granularity/metadata.json
index f6d9f2395b..b563327205 100644
--- a/parser/testdata/00152_insert_different_granularity/metadata.json
+++ b/parser/testdata/00152_insert_different_granularity/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt7": true,
-    "stmt8": true
+    "stmt7": true
   }
 }
diff --git a/parser/testdata/00236_replicated_drop_on_non_leader_zookeeper_long/metadata.json b/parser/testdata/00236_replicated_drop_on_non_leader_zookeeper_long/metadata.json
index 299d9b76de..0967ef424b 100644
--- a/parser/testdata/00236_replicated_drop_on_non_leader_zookeeper_long/metadata.json
+++ b/parser/testdata/00236_replicated_drop_on_non_leader_zookeeper_long/metadata.json
@@ -1 +1 @@
-{"explain_todo":{"stmt9":true}}
+{}
diff --git a/parser/testdata/00446_clear_column_in_partition_zookeeper_long/metadata.json b/parser/testdata/00446_clear_column_in_partition_zookeeper_long/metadata.json
index f22216e94d..6b8404889a 100644
--- a/parser/testdata/00446_clear_column_in_partition_zookeeper_long/metadata.json
+++ b/parser/testdata/00446_clear_column_in_partition_zookeeper_long/metadata.json
@@ -16,7 +16,6 @@
     "stmt46": true,
     "stmt47": true,
     "stmt48": true,
-    "stmt49": true,
     "stmt6": true,
     "stmt8": true
   }
diff --git a/parser/testdata/00502_custom_partitioning_local/metadata.json b/parser/testdata/00502_custom_partitioning_local/metadata.json
index ab39235555..1765b85c89 100644
--- a/parser/testdata/00502_custom_partitioning_local/metadata.json
+++ b/parser/testdata/00502_custom_partitioning_local/metadata.json
@@ -6,7 +6,6 @@
     "stmt25": true,
     "stmt26": true,
     "stmt28": true,
-    "stmt31": true,
     "stmt41": true,
     "stmt42": true,
     "stmt43": true,
@@ -15,10 +14,8 @@
     "stmt58": true,
     "stmt59": true,
     "stmt61": true,
-    "stmt64": true,
     "stmt7": true,
     "stmt73": true,
-    "stmt76": true,
     "stmt8": true
   }
 }
diff --git a/parser/testdata/00502_custom_partitioning_replicated_zookeeper_long/metadata.json b/parser/testdata/00502_custom_partitioning_replicated_zookeeper_long/metadata.json
index ef978a4d74..45ca14be21 100644
--- a/parser/testdata/00502_custom_partitioning_replicated_zookeeper_long/metadata.json
+++ b/parser/testdata/00502_custom_partitioning_replicated_zookeeper_long/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt101": true,
     "stmt11": true,
     "stmt12": true,
     "stmt13": true,
@@ -12,7 +11,6 @@
     "stmt34": true,
     "stmt35": true,
     "stmt37": true,
-    "stmt40": true,
     "stmt53": true,
     "stmt54": true,
     "stmt55": true,
@@ -25,7 +23,6 @@
     "stmt77": true,
     "stmt78": true,
     "stmt80": true,
-    "stmt83": true,
     "stmt94": true,
     "stmt95": true,
     "stmt96": true,
diff --git a/parser/testdata/00516_deduplication_after_drop_partition_zookeeper/metadata.json b/parser/testdata/00516_deduplication_after_drop_partition_zookeeper/metadata.json
index 60f8ea1f08..0967ef424b 100644
--- a/parser/testdata/00516_deduplication_after_drop_partition_zookeeper/metadata.json
+++ b/parser/testdata/00516_deduplication_after_drop_partition_zookeeper/metadata.json
@@ -1 +1 @@
-{"explain_todo":{"stmt11":true}}
+{}
diff --git a/parser/testdata/00579_merge_tree_partition_and_primary_keys_using_same_expression/metadata.json b/parser/testdata/00579_merge_tree_partition_and_primary_keys_using_same_expression/metadata.json
index b563327205..0967ef424b 100644
--- a/parser/testdata/00579_merge_tree_partition_and_primary_keys_using_same_expression/metadata.json
+++ b/parser/testdata/00579_merge_tree_partition_and_primary_keys_using_same_expression/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt7": true
-  }
-}
+{}
diff --git a/parser/testdata/00610_materialized_view_forward_alter_partition_statements/metadata.json b/parser/testdata/00610_materialized_view_forward_alter_partition_statements/metadata.json
index 25122ac4f4..3a06a4a1ac 100644
--- a/parser/testdata/00610_materialized_view_forward_alter_partition_statements/metadata.json
+++ b/parser/testdata/00610_materialized_view_forward_alter_partition_statements/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt5": true,
-    "stmt9": true
+    "stmt5": true
   }
 }
diff --git a/parser/testdata/00626_replace_partition_from_table/metadata.json b/parser/testdata/00626_replace_partition_from_table/metadata.json
index b2be4c027e..11dd5ff92c 100644
--- a/parser/testdata/00626_replace_partition_from_table/metadata.json
+++ b/parser/testdata/00626_replace_partition_from_table/metadata.json
@@ -1,21 +1,13 @@
 {
   "explain_todo": {
-    "stmt16": true,
-    "stmt17": true,
-    "stmt21": true,
-    "stmt22": true,
-    "stmt25": true,
     "stmt28": true,
-    "stmt29": true,
     "stmt31": true,
-    "stmt35": true,
     "stmt42": true,
     "stmt44": true,
     "stmt46": true,
     "stmt50": true,
     "stmt59": true,
     "stmt60": true,
-    "stmt61": true,
-    "stmt62": true
+    "stmt61": true
   }
 }
diff --git a/parser/testdata/00753_alter_attach/metadata.json b/parser/testdata/00753_alter_attach/metadata.json
index cb6ca06441..c1b7141c67 100644
--- a/parser/testdata/00753_alter_attach/metadata.json
+++ b/parser/testdata/00753_alter_attach/metadata.json
@@ -1,13 +1,9 @@
 {
   "explain_todo": {
-    "stmt12": true,
     "stmt14": true,
-    "stmt16": true,
     "stmt22": true,
-    "stmt24": true,
     "stmt34": true,
     "stmt36": true,
-    "stmt38": true,
     "stmt4": true,
     "stmt40": true,
     "stmt42": true,
@@ -17,13 +13,11 @@
     "stmt54": true,
     "stmt55": true,
     "stmt56": true,
-    "stmt57": true,
     "stmt58": true,
     "stmt63": true,
     "stmt65": true,
     "stmt67": true,
     "stmt69": true,
-    "stmt7": true,
     "stmt71": true,
     "stmt73": true,
     "stmt77": true,
diff --git a/parser/testdata/00933_ttl_formatting/metadata.json b/parser/testdata/00933_ttl_formatting/metadata.json
index f7c9a031b3..bc141058a4 100644
--- a/parser/testdata/00933_ttl_formatting/metadata.json
+++ b/parser/testdata/00933_ttl_formatting/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt1": true,
     "stmt2": true,
     "stmt3": true
   }
diff --git a/parser/testdata/00933_ttl_simple/metadata.json b/parser/testdata/00933_ttl_simple/metadata.json
index c43a55573f..da4aef3efc 100644
--- a/parser/testdata/00933_ttl_simple/metadata.json
+++ b/parser/testdata/00933_ttl_simple/metadata.json
@@ -1,9 +1,6 @@
 {
   "explain_todo": {
-    "stmt11": true,
     "stmt19": true,
-    "stmt26": true,
-    "stmt33": true,
     "stmt39": true,
     "stmt4": true,
     "stmt45": true,
@@ -13,7 +10,6 @@
     "stmt65": true,
     "stmt66": true,
     "stmt67": true,
-    "stmt68": true,
-    "stmt69": true
+    "stmt68": true
   }
 }
diff --git a/parser/testdata/00952_part_frozen_info/metadata.json b/parser/testdata/00952_part_frozen_info/metadata.json
index 08a237ec55..7ad5569408 100644
--- a/parser/testdata/00952_part_frozen_info/metadata.json
+++ b/parser/testdata/00952_part_frozen_info/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt6": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/00955_test_final_mark/metadata.json b/parser/testdata/00955_test_final_mark/metadata.json
index 33b4ec61ac..199cec56af 100644
--- a/parser/testdata/00955_test_final_mark/metadata.json
+++ b/parser/testdata/00955_test_final_mark/metadata.json
@@ -7,9 +7,7 @@
     "stmt26": true,
     "stmt30": true,
     "stmt36": true,
-    "stmt39": true,
     "stmt41": true,
-    "stmt44": true,
     "stmt53": true,
     "stmt61": true,
     "stmt65": true,
diff --git a/parser/testdata/00961_check_table/metadata.json b/parser/testdata/00961_check_table/metadata.json
index 58c9968b06..5395f06a45 100644
--- a/parser/testdata/00961_check_table/metadata.json
+++ b/parser/testdata/00961_check_table/metadata.json
@@ -1,11 +1,5 @@
 {
   "explain_todo": {
-    "stmt10": true,
-    "stmt13": true,
-    "stmt16": true,
-    "stmt20": true,
-    "stmt22": true,
-    "stmt4": true,
-    "stmt7": true
+    "stmt20": true
   }
 }
diff --git a/parser/testdata/00976_system_stop_ttl_merges/metadata.json b/parser/testdata/00976_system_stop_ttl_merges/metadata.json
index 9d928d3ae1..f0f4260154 100644
--- a/parser/testdata/00976_system_stop_ttl_merges/metadata.json
+++ b/parser/testdata/00976_system_stop_ttl_merges/metadata.json
@@ -1,7 +1,6 @@
 {
   "explain_todo": {
     "stmt10": true,
-    "stmt2": true,
     "stmt3": true,
     "stmt7": true,
     "stmt9": true
diff --git a/parser/testdata/00988_constraints_replication_zookeeper_long/metadata.json b/parser/testdata/00988_constraints_replication_zookeeper_long/metadata.json
index 8ab058c9a0..b30b316b15 100644
--- a/parser/testdata/00988_constraints_replication_zookeeper_long/metadata.json
+++ b/parser/testdata/00988_constraints_replication_zookeeper_long/metadata.json
@@ -3,8 +3,6 @@
     "stmt10": true,
     "stmt13": true,
     "stmt14": true,
-    "stmt3": true,
-    "stmt4": true,
     "stmt7": true,
     "stmt8": true
   }
diff --git a/parser/testdata/00998_constraints_all_tables/metadata.json b/parser/testdata/00998_constraints_all_tables/metadata.json
index a7bce38997..0967ef424b 100644
--- a/parser/testdata/00998_constraints_all_tables/metadata.json
+++ b/parser/testdata/00998_constraints_all_tables/metadata.json
@@ -1,10 +1 @@
-{
-  "explain_todo": {
-    "stmt15": true,
-    "stmt2": true,
-    "stmt23": true,
-    "stmt31": true,
-    "stmt40": true,
-    "stmt7": true
-  }
-}
+{}
diff --git a/parser/testdata/01021_only_tuple_columns/metadata.json b/parser/testdata/01021_only_tuple_columns/metadata.json
index ef382ce51e..b65b07d7a6 100644
--- a/parser/testdata/01021_only_tuple_columns/metadata.json
+++ b/parser/testdata/01021_only_tuple_columns/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt4": true,
-    "stmt5": true
+    "stmt4": true
   }
 }
diff --git a/parser/testdata/01037_zookeeper_check_table_empty_pk/metadata.json b/parser/testdata/01037_zookeeper_check_table_empty_pk/metadata.json
index 114ee38611..0967ef424b 100644
--- a/parser/testdata/01037_zookeeper_check_table_empty_pk/metadata.json
+++ b/parser/testdata/01037_zookeeper_check_table_empty_pk/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt12": true,
-    "stmt7": true
-  }
-}
+{}
diff --git a/parser/testdata/01042_check_query_and_last_granule_size/metadata.json b/parser/testdata/01042_check_query_and_last_granule_size/metadata.json
index 6cd7ac0080..0967ef424b 100644
--- a/parser/testdata/01042_check_query_and_last_granule_size/metadata.json
+++ b/parser/testdata/01042_check_query_and_last_granule_size/metadata.json
@@ -1,10 +1 @@
-{
-  "explain_todo": {
-    "stmt13": true,
-    "stmt15": true,
-    "stmt17": true,
-    "stmt19": true,
-    "stmt6": true,
-    "stmt8": true
-  }
-}
+{}
diff --git a/parser/testdata/01055_compact_parts/metadata.json b/parser/testdata/01055_compact_parts/metadata.json
index af6d4fa0bd..204b61edfe 100644
--- a/parser/testdata/01055_compact_parts/metadata.json
+++ b/parser/testdata/01055_compact_parts/metadata.json
@@ -3,7 +3,6 @@
     "stmt10": true,
     "stmt13": true,
     "stmt14": true,
-    "stmt17": true,
     "stmt4": true,
     "stmt7": true,
     "stmt8": true
diff --git a/parser/testdata/01060_shutdown_table_after_detach/metadata.json b/parser/testdata/01060_shutdown_table_after_detach/metadata.json
index 05aa6dfc72..b65b07d7a6 100644
--- a/parser/testdata/01060_shutdown_table_after_detach/metadata.json
+++ b/parser/testdata/01060_shutdown_table_after_detach/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt4": true,
-    "stmt8": true
+    "stmt4": true
   }
 }
diff --git a/parser/testdata/01070_alter_with_ttl/metadata.json b/parser/testdata/01070_alter_with_ttl/metadata.json
index 3c52f954cb..25122ac4f4 100644
--- a/parser/testdata/01070_alter_with_ttl/metadata.json
+++ b/parser/testdata/01070_alter_with_ttl/metadata.json
@@ -1,8 +1,6 @@
 {
   "explain_todo": {
-    "stmt3": true,
     "stmt5": true,
-    "stmt8": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/01070_mutations_with_dependencies/metadata.json b/parser/testdata/01070_mutations_with_dependencies/metadata.json
index 1917e8116f..03f6bec65b 100644
--- a/parser/testdata/01070_mutations_with_dependencies/metadata.json
+++ b/parser/testdata/01070_mutations_with_dependencies/metadata.json
@@ -1,14 +1,10 @@
 {
   "explain_todo": {
     "stmt12": true,
-    "stmt15": true,
-    "stmt20": true,
     "stmt21": true,
     "stmt23": true,
-    "stmt25": true,
     "stmt26": true,
     "stmt5": true,
-    "stmt6": true,
-    "stmt8": true
+    "stmt6": true
   }
 }
diff --git a/parser/testdata/01073_bad_alter_partition/metadata.json b/parser/testdata/01073_bad_alter_partition/metadata.json
index 29300ae413..0967ef424b 100644
--- a/parser/testdata/01073_bad_alter_partition/metadata.json
+++ b/parser/testdata/01073_bad_alter_partition/metadata.json
@@ -1 +1 @@
-{"explain_todo":{"stmt11":true,"stmt5":true,"stmt7":true,"stmt9":true}}
+{}
diff --git a/parser/testdata/01095_tpch_like_smoke/metadata.json b/parser/testdata/01095_tpch_like_smoke/metadata.json
index 7824d96cf2..05a56b9719 100644
--- a/parser/testdata/01095_tpch_like_smoke/metadata.json
+++ b/parser/testdata/01095_tpch_like_smoke/metadata.json
@@ -1,13 +1,6 @@
 {
   "explain_todo": {
-    "stmt11": true,
-    "stmt12": true,
-    "stmt13": true,
-    "stmt14": true,
-    "stmt15": true,
     "stmt16": true,
-    "stmt17": true,
-    "stmt18": true,
     "stmt20": true,
     "stmt22": true,
     "stmt24": true,
diff --git a/parser/testdata/01112_check_table_with_index/metadata.json b/parser/testdata/01112_check_table_with_index/metadata.json
index 3a06a4a1ac..0967ef424b 100644
--- a/parser/testdata/01112_check_table_with_index/metadata.json
+++ b/parser/testdata/01112_check_table_with_index/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt5": true
-  }
-}
+{}
diff --git a/parser/testdata/01149_zookeeper_mutation_stuck_after_replace_partition/metadata.json b/parser/testdata/01149_zookeeper_mutation_stuck_after_replace_partition/metadata.json
index 7786891d8c..23e32ab8a1 100644
--- a/parser/testdata/01149_zookeeper_mutation_stuck_after_replace_partition/metadata.json
+++ b/parser/testdata/01149_zookeeper_mutation_stuck_after_replace_partition/metadata.json
@@ -1,11 +1,7 @@
 {
   "explain_todo": {
     "stmt11": true,
-    "stmt13": true,
-    "stmt15": true,
     "stmt16": true,
-    "stmt17": true,
-    "stmt25": true,
-    "stmt26": true
+    "stmt17": true
   }
 }
diff --git a/parser/testdata/01220_scalar_optimization_in_alter/metadata.json b/parser/testdata/01220_scalar_optimization_in_alter/metadata.json
index 3a06a4a1ac..0967ef424b 100644
--- a/parser/testdata/01220_scalar_optimization_in_alter/metadata.json
+++ b/parser/testdata/01220_scalar_optimization_in_alter/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt5": true
-  }
-}
+{}
diff --git a/parser/testdata/01277_alter_rename_column_constraint/metadata.json b/parser/testdata/01277_alter_rename_column_constraint/metadata.json
index ef58f80315..0967ef424b 100644
--- a/parser/testdata/01277_alter_rename_column_constraint/metadata.json
+++ b/parser/testdata/01277_alter_rename_column_constraint/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt2": true
-  }
-}
+{}
diff --git a/parser/testdata/01277_alter_rename_column_constraint_zookeeper_long/metadata.json b/parser/testdata/01277_alter_rename_column_constraint_zookeeper_long/metadata.json
index ef58f80315..0967ef424b 100644
--- a/parser/testdata/01277_alter_rename_column_constraint_zookeeper_long/metadata.json
+++ b/parser/testdata/01277_alter_rename_column_constraint_zookeeper_long/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt2": true
-  }
-}
+{}
diff --git a/parser/testdata/01280_ttl_where_group_by_negative/metadata.json b/parser/testdata/01280_ttl_where_group_by_negative/metadata.json
index 6ed702cc94..0967ef424b 100644
--- a/parser/testdata/01280_ttl_where_group_by_negative/metadata.json
+++ b/parser/testdata/01280_ttl_where_group_by_negative/metadata.json
@@ -1,8 +1 @@
-{
-  "explain_todo": {
-    "stmt1": true,
-    "stmt2": true,
-    "stmt3": true,
-    "stmt4": true
-  }
-}
+{}
diff --git a/parser/testdata/01282_system_parts_ttl_info/metadata.json b/parser/testdata/01282_system_parts_ttl_info/metadata.json
index 769d117788..08d2ef4168 100644
--- a/parser/testdata/01282_system_parts_ttl_info/metadata.json
+++ b/parser/testdata/01282_system_parts_ttl_info/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt2": true,
     "stmt3": true,
     "stmt6": true,
     "stmt8": true
diff --git a/parser/testdata/01286_constraints_on_default/metadata.json b/parser/testdata/01286_constraints_on_default/metadata.json
index 5c27695ca0..0967ef424b 100644
--- a/parser/testdata/01286_constraints_on_default/metadata.json
+++ b/parser/testdata/01286_constraints_on_default/metadata.json
@@ -1,7 +1 @@
-{
-  "explain_todo": {
-    "stmt11": true,
-    "stmt2": true,
-    "stmt8": true
-  }
-}
+{}
diff --git a/parser/testdata/01325_freeze_mutation_stuck/metadata.json b/parser/testdata/01325_freeze_mutation_stuck/metadata.json
index d02612666a..3a06a4a1ac 100644
--- a/parser/testdata/01325_freeze_mutation_stuck/metadata.json
+++ b/parser/testdata/01325_freeze_mutation_stuck/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt5": true,
-    "stmt8": true
+    "stmt5": true
   }
 }
diff --git a/parser/testdata/01358_constexpr_constraint/metadata.json b/parser/testdata/01358_constexpr_constraint/metadata.json
index aeb01f1428..0967ef424b 100644
--- a/parser/testdata/01358_constexpr_constraint/metadata.json
+++ b/parser/testdata/01358_constexpr_constraint/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt1": true,
-    "stmt4": true
-  }
-}
+{}
diff --git a/parser/testdata/01390_check_table_codec/metadata.json b/parser/testdata/01390_check_table_codec/metadata.json
index 25122ac4f4..0967ef424b 100644
--- a/parser/testdata/01390_check_table_codec/metadata.json
+++ b/parser/testdata/01390_check_table_codec/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt5": true,
-    "stmt9": true
-  }
-}
+{}
diff --git a/parser/testdata/01413_alter_update_supertype/metadata.json b/parser/testdata/01413_alter_update_supertype/metadata.json
index 3a2014fe8c..0967ef424b 100644
--- a/parser/testdata/01413_alter_update_supertype/metadata.json
+++ b/parser/testdata/01413_alter_update_supertype/metadata.json
@@ -1 +1 @@
-{"explain_todo":{"stmt6":true}}
+{}
diff --git a/parser/testdata/01414_freeze_does_not_prevent_alters/metadata.json b/parser/testdata/01414_freeze_does_not_prevent_alters/metadata.json
index 979f235908..81d5c187a5 100644
--- a/parser/testdata/01414_freeze_does_not_prevent_alters/metadata.json
+++ b/parser/testdata/01414_freeze_does_not_prevent_alters/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt11": true,
     "stmt19": true,
     "stmt7": true
   }
diff --git a/parser/testdata/01415_inconsistent_merge_tree_settings/metadata.json b/parser/testdata/01415_inconsistent_merge_tree_settings/metadata.json
index 3a2014fe8c..0967ef424b 100644
--- a/parser/testdata/01415_inconsistent_merge_tree_settings/metadata.json
+++ b/parser/testdata/01415_inconsistent_merge_tree_settings/metadata.json
@@ -1 +1 @@
-{"explain_todo":{"stmt6":true}}
+{}
diff --git a/parser/testdata/01456_modify_column_type_via_add_drop_update/metadata.json b/parser/testdata/01456_modify_column_type_via_add_drop_update/metadata.json
index a812cbd0ef..0967ef424b 100644
--- a/parser/testdata/01456_modify_column_type_via_add_drop_update/metadata.json
+++ b/parser/testdata/01456_modify_column_type_via_add_drop_update/metadata.json
@@ -1,14 +1 @@
-{
-  "explain_todo": {
-    "stmt12": true,
-    "stmt15": true,
-    "stmt18": true,
-    "stmt21": true,
-    "stmt24": true,
-    "stmt27": true,
-    "stmt30": true,
-    "stmt33": true,
-    "stmt6": true,
-    "stmt9": true
-  }
-}
+{}
diff --git a/parser/testdata/01497_mutation_support_for_storage_memory/metadata.json b/parser/testdata/01497_mutation_support_for_storage_memory/metadata.json
index d02612666a..342b3ff5b4 100644
--- a/parser/testdata/01497_mutation_support_for_storage_memory/metadata.json
+++ b/parser/testdata/01497_mutation_support_for_storage_memory/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt5": true,
     "stmt8": true
   }
 }
diff --git a/parser/testdata/01506_ttl_same_with_order_by/metadata.json b/parser/testdata/01506_ttl_same_with_order_by/metadata.json
index 9398244455..ddfe49f039 100644
--- a/parser/testdata/01506_ttl_same_with_order_by/metadata.json
+++ b/parser/testdata/01506_ttl_same_with_order_by/metadata.json
@@ -1,13 +1,10 @@
 {
   "explain_todo": {
-    "stmt11": true,
     "stmt12": true,
     "stmt16": true,
-    "stmt2": true,
     "stmt20": true,
     "stmt21": true,
     "stmt23": true,
-    "stmt27": true,
     "stmt28": true,
     "stmt3": true,
     "stmt32": true,
diff --git a/parser/testdata/01586_replicated_mutations_empty_partition/metadata.json b/parser/testdata/01586_replicated_mutations_empty_partition/metadata.json
index ceb7d87470..ab9202e88e 100644
--- a/parser/testdata/01586_replicated_mutations_empty_partition/metadata.json
+++ b/parser/testdata/01586_replicated_mutations_empty_partition/metadata.json
@@ -1,9 +1,5 @@
 {
   "explain_todo": {
-    "stmt11": true,
-    "stmt6": true,
-    "stmt7": true,
-    "stmt8": true,
-    "stmt9": true
+    "stmt11": true
   }
 }
diff --git a/parser/testdata/01648_mutations_and_escaping/metadata.json b/parser/testdata/01648_mutations_and_escaping/metadata.json
index 08a237ec55..7ad5569408 100644
--- a/parser/testdata/01648_mutations_and_escaping/metadata.json
+++ b/parser/testdata/01648_mutations_and_escaping/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt6": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/01701_clear_projection_and_part_remove/metadata.json b/parser/testdata/01701_clear_projection_and_part_remove/metadata.json
index 0f6f38a4a4..b04956cf7e 100644
--- a/parser/testdata/01701_clear_projection_and_part_remove/metadata.json
+++ b/parser/testdata/01701_clear_projection_and_part_remove/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt10": true,
     "stmt2": true,
     "stmt7": true,
     "stmt8": true
diff --git a/parser/testdata/01710_projection_detach_part/metadata.json b/parser/testdata/01710_projection_detach_part/metadata.json
index 45b9ec9cc7..d5e9483c45 100644
--- a/parser/testdata/01710_projection_detach_part/metadata.json
+++ b/parser/testdata/01710_projection_detach_part/metadata.json
@@ -2,7 +2,6 @@
   "explain_todo": {
     "stmt3": true,
     "stmt5": true,
-    "stmt6": true,
     "stmt7": true
   }
 }
diff --git a/parser/testdata/01710_projection_part_check/metadata.json b/parser/testdata/01710_projection_part_check/metadata.json
index bd96bf5f24..110d4dee5c 100644
--- a/parser/testdata/01710_projection_part_check/metadata.json
+++ b/parser/testdata/01710_projection_part_check/metadata.json
@@ -1,10 +1,7 @@
 {
   "explain_todo": {
     "stmt12": true,
-    "stmt16": true,
     "stmt2": true,
-    "stmt5": true,
-    "stmt7": true,
-    "stmt9": true
+    "stmt7": true
   }
 }
diff --git a/parser/testdata/01713_table_ttl_old_syntax_zookeeper/metadata.json b/parser/testdata/01713_table_ttl_old_syntax_zookeeper/metadata.json
index 1295a45747..0967ef424b 100644
--- a/parser/testdata/01713_table_ttl_old_syntax_zookeeper/metadata.json
+++ b/parser/testdata/01713_table_ttl_old_syntax_zookeeper/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt3": true
-  }
-}
+{}
diff --git a/parser/testdata/01720_constraints_complex_types/metadata.json b/parser/testdata/01720_constraints_complex_types/metadata.json
index d46a48e54e..0967ef424b 100644
--- a/parser/testdata/01720_constraints_complex_types/metadata.json
+++ b/parser/testdata/01720_constraints_complex_types/metadata.json
@@ -1,7 +1 @@
-{
-  "explain_todo": {
-    "stmt15": true,
-    "stmt3": true,
-    "stmt9": true
-  }
-}
+{}
diff --git a/parser/testdata/01721_constraints_constant_expressions/metadata.json b/parser/testdata/01721_constraints_constant_expressions/metadata.json
index 110d4dee5c..0967ef424b 100644
--- a/parser/testdata/01721_constraints_constant_expressions/metadata.json
+++ b/parser/testdata/01721_constraints_constant_expressions/metadata.json
@@ -1,7 +1 @@
-{
-  "explain_todo": {
-    "stmt12": true,
-    "stmt2": true,
-    "stmt7": true
-  }
-}
+{}
diff --git a/parser/testdata/01763_long_ttl_group_by/metadata.json b/parser/testdata/01763_long_ttl_group_by/metadata.json
index 4911b933e7..0dd8a71a4b 100644
--- a/parser/testdata/01763_long_ttl_group_by/metadata.json
+++ b/parser/testdata/01763_long_ttl_group_by/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt2": true,
     "stmt3": true,
     "stmt4": true,
     "stmt5": true,
diff --git a/parser/testdata/01781_merge_tree_deduplication/metadata.json b/parser/testdata/01781_merge_tree_deduplication/metadata.json
index 2ad4960e15..4f432c9521 100644
--- a/parser/testdata/01781_merge_tree_deduplication/metadata.json
+++ b/parser/testdata/01781_merge_tree_deduplication/metadata.json
@@ -24,7 +24,6 @@
     "stmt40": true,
     "stmt41": true,
     "stmt45": true,
-    "stmt46": true,
     "stmt47": true,
     "stmt48": true,
     "stmt52": true,
diff --git a/parser/testdata/01788_update_nested_type_subcolumn_check/metadata.json b/parser/testdata/01788_update_nested_type_subcolumn_check/metadata.json
index 5f362d64de..2db1f8c824 100644
--- a/parser/testdata/01788_update_nested_type_subcolumn_check/metadata.json
+++ b/parser/testdata/01788_update_nested_type_subcolumn_check/metadata.json
@@ -1,15 +1,6 @@
 {
   "explain_todo": {
-    "stmt10": true,
-    "stmt12": true,
-    "stmt13": true,
-    "stmt15": true,
     "stmt16": true,
-    "stmt23": true,
-    "stmt25": true,
-    "stmt26": true,
-    "stmt32": true,
-    "stmt6": true,
-    "stmt8": true
+    "stmt26": true
   }
 }
diff --git a/parser/testdata/01821_join_table_mutation/metadata.json b/parser/testdata/01821_join_table_mutation/metadata.json
index 8bf68cd015..2cf5e97d8a 100644
--- a/parser/testdata/01821_join_table_mutation/metadata.json
+++ b/parser/testdata/01821_join_table_mutation/metadata.json
@@ -1 +1,8 @@
-{"explain_todo":{"stmt11":true,"stmt12":true,"stmt14":true,"stmt16":true,"stmt6":true}}
+{
+  "explain_todo": {
+    "stmt11": true,
+    "stmt14": true,
+    "stmt16": true,
+    "stmt6": true
+  }
+}
diff --git a/parser/testdata/01867_fix_storage_memory_mutation/metadata.json b/parser/testdata/01867_fix_storage_memory_mutation/metadata.json
index 0b3b120536..0967ef424b 100644
--- a/parser/testdata/01867_fix_storage_memory_mutation/metadata.json
+++ b/parser/testdata/01867_fix_storage_memory_mutation/metadata.json
@@ -1,9 +1 @@
-{
-  "explain_todo": {
-    "stmt5": true,
-    "stmt6": true,
-    "stmt7": true,
-    "stmt8": true,
-    "stmt9": true
-  }
-}
+{}
diff --git a/parser/testdata/01901_test_attach_partition_from/metadata.json b/parser/testdata/01901_test_attach_partition_from/metadata.json
index cc8d69ec3f..dbdbb76d4f 100644
--- a/parser/testdata/01901_test_attach_partition_from/metadata.json
+++ b/parser/testdata/01901_test_attach_partition_from/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt10": true,
     "stmt6": true
   }
 }
diff --git a/parser/testdata/01923_ttl_with_modify_column/metadata.json b/parser/testdata/01923_ttl_with_modify_column/metadata.json
index 4f24f0ee36..c2bbb632ab 100644
--- a/parser/testdata/01923_ttl_with_modify_column/metadata.json
+++ b/parser/testdata/01923_ttl_with_modify_column/metadata.json
@@ -1,8 +1,6 @@
 {
   "explain_todo": {
     "stmt13": true,
-    "stmt2": true,
-    "stmt7": true,
-    "stmt9": true
+    "stmt7": true
   }
 }
diff --git a/parser/testdata/02009_array_join_partition/metadata.json b/parser/testdata/02009_array_join_partition/metadata.json
index bc141058a4..0967ef424b 100644
--- a/parser/testdata/02009_array_join_partition/metadata.json
+++ b/parser/testdata/02009_array_join_partition/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt2": true,
-    "stmt3": true
-  }
-}
+{}
diff --git a/parser/testdata/02028_add_default_database_for_alterquery_on_cluster/metadata.json b/parser/testdata/02028_add_default_database_for_alterquery_on_cluster/metadata.json
index d4c086941a..ab9202e88e 100644
--- a/parser/testdata/02028_add_default_database_for_alterquery_on_cluster/metadata.json
+++ b/parser/testdata/02028_add_default_database_for_alterquery_on_cluster/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt10": true,
     "stmt11": true
   }
 }
diff --git a/parser/testdata/02100_alter_scalar_circular_deadlock/metadata.json b/parser/testdata/02100_alter_scalar_circular_deadlock/metadata.json
index aa286505b6..0967ef424b 100644
--- a/parser/testdata/02100_alter_scalar_circular_deadlock/metadata.json
+++ b/parser/testdata/02100_alter_scalar_circular_deadlock/metadata.json
@@ -1,8 +1 @@
-{
-  "explain_todo": {
-    "stmt13": true,
-    "stmt15": true,
-    "stmt5": true,
-    "stmt7": true
-  }
-}
+{}
diff --git a/parser/testdata/02132_empty_mutation_livelock/metadata.json b/parser/testdata/02132_empty_mutation_livelock/metadata.json
index 3a2014fe8c..0967ef424b 100644
--- a/parser/testdata/02132_empty_mutation_livelock/metadata.json
+++ b/parser/testdata/02132_empty_mutation_livelock/metadata.json
@@ -1 +1 @@
-{"explain_todo":{"stmt6":true}}
+{}
diff --git a/parser/testdata/02207_ttl_move_if_exists/metadata.json b/parser/testdata/02207_ttl_move_if_exists/metadata.json
index ef58f80315..0967ef424b 100644
--- a/parser/testdata/02207_ttl_move_if_exists/metadata.json
+++ b/parser/testdata/02207_ttl_move_if_exists/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt2": true
-  }
-}
+{}
diff --git a/parser/testdata/02230_create_table_as_ignore_ttl/metadata.json b/parser/testdata/02230_create_table_as_ignore_ttl/metadata.json
index 8c8d282cf5..c6bb2d9f54 100644
--- a/parser/testdata/02230_create_table_as_ignore_ttl/metadata.json
+++ b/parser/testdata/02230_create_table_as_ignore_ttl/metadata.json
@@ -3,7 +3,6 @@
     "stmt11": true,
     "stmt12": true,
     "stmt14": true,
-    "stmt3": true,
     "stmt4": true,
     "stmt6": true
   }
diff --git a/parser/testdata/02235_check_table_sparse_serialization/metadata.json b/parser/testdata/02235_check_table_sparse_serialization/metadata.json
index c84e30800d..1295a45747 100644
--- a/parser/testdata/02235_check_table_sparse_serialization/metadata.json
+++ b/parser/testdata/02235_check_table_sparse_serialization/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt3": true,
-    "stmt7": true
+    "stmt3": true
   }
 }
diff --git a/parser/testdata/02271_replace_partition_many_tables/metadata.json b/parser/testdata/02271_replace_partition_many_tables/metadata.json
index faefb5fc59..0967ef424b 100644
--- a/parser/testdata/02271_replace_partition_many_tables/metadata.json
+++ b/parser/testdata/02271_replace_partition_many_tables/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt12": true,
-    "stmt13": true
-  }
-}
+{}
diff --git a/parser/testdata/02296_ttl_non_deterministic/metadata.json b/parser/testdata/02296_ttl_non_deterministic/metadata.json
index 365f123653..38797f1345 100644
--- a/parser/testdata/02296_ttl_non_deterministic/metadata.json
+++ b/parser/testdata/02296_ttl_non_deterministic/metadata.json
@@ -4,8 +4,6 @@
     "stmt11": true,
     "stmt13": true,
     "stmt16": true,
-    "stmt2": true,
-    "stmt3": true,
     "stmt5": true,
     "stmt8": true
   }
diff --git a/parser/testdata/02319_lightweight_delete_on_merge_tree/metadata.json b/parser/testdata/02319_lightweight_delete_on_merge_tree/metadata.json
index 28845e367e..f7b1f2016c 100644
--- a/parser/testdata/02319_lightweight_delete_on_merge_tree/metadata.json
+++ b/parser/testdata/02319_lightweight_delete_on_merge_tree/metadata.json
@@ -1,27 +1,19 @@
 {
   "explain_todo": {
-    "stmt10": true,
     "stmt11": true,
-    "stmt15": true,
     "stmt16": true,
-    "stmt20": true,
     "stmt26": true,
-    "stmt29": true,
     "stmt30": true,
-    "stmt33": true,
     "stmt34": true,
     "stmt35": true,
     "stmt36": true,
-    "stmt39": true,
     "stmt44": true,
     "stmt45": true,
     "stmt47": true,
     "stmt52": true,
-    "stmt55": true,
     "stmt56": true,
     "stmt57": true,
     "stmt6": true,
-    "stmt60": true,
     "stmt65": true,
     "stmt67": true,
     "stmt72": true,
diff --git a/parser/testdata/02319_lightweight_delete_on_merge_tree_compact_parts/metadata.json b/parser/testdata/02319_lightweight_delete_on_merge_tree_compact_parts/metadata.json
index f6ce8573f0..445ec0739b 100644
--- a/parser/testdata/02319_lightweight_delete_on_merge_tree_compact_parts/metadata.json
+++ b/parser/testdata/02319_lightweight_delete_on_merge_tree_compact_parts/metadata.json
@@ -1,30 +1,22 @@
 {
   "explain_todo": {
-    "stmt12": true,
     "stmt13": true,
     "stmt14": true,
-    "stmt18": true,
     "stmt19": true,
     "stmt20": true,
-    "stmt24": true,
     "stmt29": true,
     "stmt31": true,
-    "stmt34": true,
     "stmt35": true,
-    "stmt38": true,
     "stmt39": true,
     "stmt4": true,
     "stmt40": true,
     "stmt41": true,
-    "stmt44": true,
     "stmt49": true,
     "stmt50": true,
     "stmt52": true,
     "stmt57": true,
-    "stmt60": true,
     "stmt61": true,
     "stmt62": true,
-    "stmt65": true,
     "stmt7": true,
     "stmt8": true
   }
diff --git a/parser/testdata/02346_text_index_queries/metadata.json b/parser/testdata/02346_text_index_queries/metadata.json
index 40da888f9c..5720ce1cc8 100644
--- a/parser/testdata/02346_text_index_queries/metadata.json
+++ b/parser/testdata/02346_text_index_queries/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt10": true,
     "stmt13": true,
     "stmt16": true,
     "stmt19": true,
diff --git a/parser/testdata/02416_rocksdb_delete_update/metadata.json b/parser/testdata/02416_rocksdb_delete_update/metadata.json
index 6c5dfb8c3a..a63599a5bd 100644
--- a/parser/testdata/02416_rocksdb_delete_update/metadata.json
+++ b/parser/testdata/02416_rocksdb_delete_update/metadata.json
@@ -1,9 +1,7 @@
 {
   "explain_todo": {
     "stmt12": true,
-    "stmt18": true,
     "stmt21": true,
-    "stmt24": true,
     "stmt6": true,
     "stmt9": true
   }
diff --git a/parser/testdata/02422_insert_different_granularity/metadata.json b/parser/testdata/02422_insert_different_granularity/metadata.json
index 3baf800b7c..0967ef424b 100644
--- a/parser/testdata/02422_insert_different_granularity/metadata.json
+++ b/parser/testdata/02422_insert_different_granularity/metadata.json
@@ -1,8 +1 @@
-{
-  "explain_todo": {
-    "stmt14": true,
-    "stmt21": true,
-    "stmt28": true,
-    "stmt7": true
-  }
-}
+{}
diff --git a/parser/testdata/02427_mutate_and_zero_copy_replication_zookeeper/metadata.json b/parser/testdata/02427_mutate_and_zero_copy_replication_zookeeper/metadata.json
index 92efb02376..dbdbb76d4f 100644
--- a/parser/testdata/02427_mutate_and_zero_copy_replication_zookeeper/metadata.json
+++ b/parser/testdata/02427_mutate_and_zero_copy_replication_zookeeper/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt6": true,
-    "stmt8": true
+    "stmt6": true
   }
 }
diff --git a/parser/testdata/02440_mutations_finalization/metadata.json b/parser/testdata/02440_mutations_finalization/metadata.json
index 90f5826d7c..237fb29d82 100644
--- a/parser/testdata/02440_mutations_finalization/metadata.json
+++ b/parser/testdata/02440_mutations_finalization/metadata.json
@@ -1,9 +1,7 @@
 {
   "explain_todo": {
-    "stmt10": true,
     "stmt18": true,
     "stmt4": true,
-    "stmt5": true,
     "stmt6": true
   }
 }
diff --git a/parser/testdata/02455_improve_feedback_when_replacing_partition_with_different_primary_key/metadata.json b/parser/testdata/02455_improve_feedback_when_replacing_partition_with_different_primary_key/metadata.json
index aeb01f1428..e9d6e46171 100644
--- a/parser/testdata/02455_improve_feedback_when_replacing_partition_with_different_primary_key/metadata.json
+++ b/parser/testdata/02455_improve_feedback_when_replacing_partition_with_different_primary_key/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt1": true,
-    "stmt4": true
+    "stmt1": true
   }
 }
diff --git a/parser/testdata/02456_alter-nullable-column-bag-2/metadata.json b/parser/testdata/02456_alter-nullable-column-bag-2/metadata.json
index afaaa4b0a6..b563327205 100644
--- a/parser/testdata/02456_alter-nullable-column-bag-2/metadata.json
+++ b/parser/testdata/02456_alter-nullable-column-bag-2/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt7": true,
-    "stmt9": true
+    "stmt7": true
   }
 }
diff --git a/parser/testdata/02461_alter_update_respect_part_column_type_bug/metadata.json b/parser/testdata/02461_alter_update_respect_part_column_type_bug/metadata.json
index 16685e4933..2a6b137b4e 100644
--- a/parser/testdata/02461_alter_update_respect_part_column_type_bug/metadata.json
+++ b/parser/testdata/02461_alter_update_respect_part_column_type_bug/metadata.json
@@ -1,24 +1,16 @@
 {
   "explain_todo": {
     "stmt12": true,
-    "stmt14": true,
     "stmt15": true,
     "stmt20": true,
-    "stmt22": true,
     "stmt28": true,
-    "stmt30": true,
     "stmt37": true,
-    "stmt39": true,
     "stmt4": true,
     "stmt40": true,
     "stmt45": true,
-    "stmt47": true,
     "stmt48": true,
     "stmt53": true,
-    "stmt55": true,
-    "stmt6": true,
     "stmt61": true,
-    "stmt63": true,
     "stmt7": true
   }
 }
diff --git a/parser/testdata/02494_query_cache_eligible_queries/metadata.json b/parser/testdata/02494_query_cache_eligible_queries/metadata.json
index fa9d1d7ed5..dbd52b6142 100644
--- a/parser/testdata/02494_query_cache_eligible_queries/metadata.json
+++ b/parser/testdata/02494_query_cache_eligible_queries/metadata.json
@@ -2,7 +2,6 @@
   "explain_todo": {
     "stmt11": true,
     "stmt17": true,
-    "stmt19": true,
     "stmt23": true,
     "stmt25": true,
     "stmt27": true,
diff --git a/parser/testdata/02497_source_part_is_intact_when_mutation/metadata.json b/parser/testdata/02497_source_part_is_intact_when_mutation/metadata.json
index 6a135648bd..c865360d5c 100644
--- a/parser/testdata/02497_source_part_is_intact_when_mutation/metadata.json
+++ b/parser/testdata/02497_source_part_is_intact_when_mutation/metadata.json
@@ -1,14 +1,8 @@
 {
   "explain_todo": {
     "stmt10": true,
-    "stmt11": true,
     "stmt12": true,
-    "stmt13": true,
     "stmt14": true,
-    "stmt15": true,
-    "stmt18": true,
-    "stmt6": true,
-    "stmt8": true,
-    "stmt9": true
+    "stmt8": true
   }
 }
diff --git a/parser/testdata/02504_disallow_arrayjoin_in_mutations/metadata.json b/parser/testdata/02504_disallow_arrayjoin_in_mutations/metadata.json
index 3a06a4a1ac..0967ef424b 100644
--- a/parser/testdata/02504_disallow_arrayjoin_in_mutations/metadata.json
+++ b/parser/testdata/02504_disallow_arrayjoin_in_mutations/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt5": true
-  }
-}
+{}
diff --git a/parser/testdata/02553_new_type_json_attach_partition/metadata.json b/parser/testdata/02553_new_type_json_attach_partition/metadata.json
index 6bf8d5b80a..3a06a4a1ac 100644
--- a/parser/testdata/02553_new_type_json_attach_partition/metadata.json
+++ b/parser/testdata/02553_new_type_json_attach_partition/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt5": true,
-    "stmt7": true
+    "stmt5": true
   }
 }
diff --git a/parser/testdata/02565_update_empty_nested/metadata.json b/parser/testdata/02565_update_empty_nested/metadata.json
index dbdbb76d4f..0967ef424b 100644
--- a/parser/testdata/02565_update_empty_nested/metadata.json
+++ b/parser/testdata/02565_update_empty_nested/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt6": true
-  }
-}
+{}
diff --git a/parser/testdata/02577_keepermap_delete_update/metadata.json b/parser/testdata/02577_keepermap_delete_update/metadata.json
index 0b553570de..a63599a5bd 100644
--- a/parser/testdata/02577_keepermap_delete_update/metadata.json
+++ b/parser/testdata/02577_keepermap_delete_update/metadata.json
@@ -1,10 +1,7 @@
 {
   "explain_todo": {
     "stmt12": true,
-    "stmt18": true,
     "stmt21": true,
-    "stmt24": true,
-    "stmt27": true,
     "stmt6": true,
     "stmt9": true
   }
diff --git a/parser/testdata/02662_sparse_columns_mutations_2/metadata.json b/parser/testdata/02662_sparse_columns_mutations_2/metadata.json
index 22f9c8011e..5262d3f994 100644
--- a/parser/testdata/02662_sparse_columns_mutations_2/metadata.json
+++ b/parser/testdata/02662_sparse_columns_mutations_2/metadata.json
@@ -2,7 +2,6 @@
   "explain_todo": {
     "stmt11": true,
     "stmt5": true,
-    "stmt7": true,
     "stmt8": true
   }
 }
diff --git a/parser/testdata/02668_column_block_number/metadata.json b/parser/testdata/02668_column_block_number/metadata.json
index 342b3ff5b4..0967ef424b 100644
--- a/parser/testdata/02668_column_block_number/metadata.json
+++ b/parser/testdata/02668_column_block_number/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt8": true
-  }
-}
+{}
diff --git a/parser/testdata/02668_column_block_number_vertical_merge/metadata.json b/parser/testdata/02668_column_block_number_vertical_merge/metadata.json
index 342b3ff5b4..0967ef424b 100644
--- a/parser/testdata/02668_column_block_number_vertical_merge/metadata.json
+++ b/parser/testdata/02668_column_block_number_vertical_merge/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt8": true
-  }
-}
+{}
diff --git a/parser/testdata/02681_undrop_query/metadata.json b/parser/testdata/02681_undrop_query/metadata.json
index 5e556a35a6..2919bbb280 100644
--- a/parser/testdata/02681_undrop_query/metadata.json
+++ b/parser/testdata/02681_undrop_query/metadata.json
@@ -1,7 +1,6 @@
 {
   "explain_todo": {
     "stmt16": true,
-    "stmt18": true,
     "stmt22": true,
     "stmt23": true,
     "stmt25": true,
diff --git a/parser/testdata/02707_keeper_map_delete_update_strict/metadata.json b/parser/testdata/02707_keeper_map_delete_update_strict/metadata.json
index f9d3c38706..8e865502d5 100644
--- a/parser/testdata/02707_keeper_map_delete_update_strict/metadata.json
+++ b/parser/testdata/02707_keeper_map_delete_update_strict/metadata.json
@@ -2,9 +2,7 @@
   "explain_todo": {
     "stmt10": true,
     "stmt13": true,
-    "stmt19": true,
     "stmt22": true,
-    "stmt25": true,
     "stmt7": true
   }
 }
diff --git a/parser/testdata/02731_replace_partition_from_temporary_table/metadata.json b/parser/testdata/02731_replace_partition_from_temporary_table/metadata.json
index 974a43f8bb..c52ae2d780 100644
--- a/parser/testdata/02731_replace_partition_from_temporary_table/metadata.json
+++ b/parser/testdata/02731_replace_partition_from_temporary_table/metadata.json
@@ -1,10 +1,6 @@
 {
   "explain_todo": {
-    "stmt25": true,
-    "stmt27": true,
-    "stmt30": true,
     "stmt31": true,
-    "stmt33": true,
     "stmt34": true
   }
 }
diff --git a/parser/testdata/02734_sparse_columns_mutation/metadata.json b/parser/testdata/02734_sparse_columns_mutation/metadata.json
index 6579c00281..c40e57b6bc 100644
--- a/parser/testdata/02734_sparse_columns_mutation/metadata.json
+++ b/parser/testdata/02734_sparse_columns_mutation/metadata.json
@@ -3,7 +3,6 @@
     "stmt12": true,
     "stmt5": true,
     "stmt7": true,
-    "stmt8": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/02800_transform_alter/metadata.json b/parser/testdata/02800_transform_alter/metadata.json
index 7ad5569408..0967ef424b 100644
--- a/parser/testdata/02800_transform_alter/metadata.json
+++ b/parser/testdata/02800_transform_alter/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt9": true
-  }
-}
+{}
diff --git a/parser/testdata/02841_not_ready_set_constraints/metadata.json b/parser/testdata/02841_not_ready_set_constraints/metadata.json
index 15d79beb93..0967ef424b 100644
--- a/parser/testdata/02841_not_ready_set_constraints/metadata.json
+++ b/parser/testdata/02841_not_ready_set_constraints/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt11": true,
-    "stmt5": true
-  }
-}
+{}
diff --git a/parser/testdata/02842_mutations_replace_non_deterministic/metadata.json b/parser/testdata/02842_mutations_replace_non_deterministic/metadata.json
index acdaf77368..9e390973b1 100644
--- a/parser/testdata/02842_mutations_replace_non_deterministic/metadata.json
+++ b/parser/testdata/02842_mutations_replace_non_deterministic/metadata.json
@@ -1,18 +1,12 @@
 {
   "explain_todo": {
-    "stmt13": true,
-    "stmt15": true,
     "stmt16": true,
-    "stmt20": true,
     "stmt22": true,
-    "stmt26": true,
     "stmt28": true,
-    "stmt32": true,
     "stmt36": true,
     "stmt37": true,
     "stmt41": true,
     "stmt42": true,
-    "stmt7": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/02932_query_settings_max_size_drop/metadata.json b/parser/testdata/02932_query_settings_max_size_drop/metadata.json
index 280bc700bf..9fa46e35fb 100644
--- a/parser/testdata/02932_query_settings_max_size_drop/metadata.json
+++ b/parser/testdata/02932_query_settings_max_size_drop/metadata.json
@@ -3,7 +3,6 @@
     "stmt10": true,
     "stmt2": true,
     "stmt5": true,
-    "stmt6": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/02932_query_settings_max_size_drop_rmt/metadata.json b/parser/testdata/02932_query_settings_max_size_drop_rmt/metadata.json
index b0bfe1ab1d..25122ac4f4 100644
--- a/parser/testdata/02932_query_settings_max_size_drop_rmt/metadata.json
+++ b/parser/testdata/02932_query_settings_max_size_drop_rmt/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt10": true,
     "stmt5": true,
     "stmt9": true
   }
diff --git a/parser/testdata/02949_ttl_group_by_bug/metadata.json b/parser/testdata/02949_ttl_group_by_bug/metadata.json
index 7b4ddafa53..b65b07d7a6 100644
--- a/parser/testdata/02949_ttl_group_by_bug/metadata.json
+++ b/parser/testdata/02949_ttl_group_by_bug/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt3": true,
     "stmt4": true
   }
 }
diff --git a/parser/testdata/03013_test_part_level_is_reset_attach_from_disk_mt/metadata.json b/parser/testdata/03013_test_part_level_is_reset_attach_from_disk_mt/metadata.json
index d97af925b0..313eb5e3a1 100644
--- a/parser/testdata/03013_test_part_level_is_reset_attach_from_disk_mt/metadata.json
+++ b/parser/testdata/03013_test_part_level_is_reset_attach_from_disk_mt/metadata.json
@@ -2,7 +2,6 @@
   "explain_todo": {
     "stmt14": true,
     "stmt15": true,
-    "stmt16": true,
     "stmt17": true,
     "stmt6": true,
     "stmt7": true,
diff --git a/parser/testdata/03034_ddls_and_merges_with_unusual_maps/metadata.json b/parser/testdata/03034_ddls_and_merges_with_unusual_maps/metadata.json
index aa28559472..0967ef424b 100644
--- a/parser/testdata/03034_ddls_and_merges_with_unusual_maps/metadata.json
+++ b/parser/testdata/03034_ddls_and_merges_with_unusual_maps/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt18": true
-  }
-}
+{}
diff --git a/parser/testdata/03047_on_fly_mutations_events/metadata.json b/parser/testdata/03047_on_fly_mutations_events/metadata.json
index eb3b21b743..7eac336bea 100644
--- a/parser/testdata/03047_on_fly_mutations_events/metadata.json
+++ b/parser/testdata/03047_on_fly_mutations_events/metadata.json
@@ -3,13 +3,11 @@
     "stmt11": true,
     "stmt12": true,
     "stmt13": true,
-    "stmt14": true,
     "stmt15": true,
     "stmt18": true,
     "stmt19": true,
     "stmt22": true,
     "stmt5": true,
-    "stmt7": true,
     "stmt8": true,
     "stmt9": true
   }
diff --git a/parser/testdata/03047_on_fly_mutations_materialized/metadata.json b/parser/testdata/03047_on_fly_mutations_materialized/metadata.json
index 8d7920692c..320aac12b2 100644
--- a/parser/testdata/03047_on_fly_mutations_materialized/metadata.json
+++ b/parser/testdata/03047_on_fly_mutations_materialized/metadata.json
@@ -1 +1,7 @@
-{"explain_todo":{"stmt12":true,"stmt4":true,"stmt8":true,"stmt9":true}}
+{
+  "explain_todo": {
+    "stmt12": true,
+    "stmt4": true,
+    "stmt9": true
+  }
+}
diff --git a/parser/testdata/03047_on_fly_mutations_multiple_updates/metadata.json b/parser/testdata/03047_on_fly_mutations_multiple_updates/metadata.json
index f121c03165..6200de9839 100644
--- a/parser/testdata/03047_on_fly_mutations_multiple_updates/metadata.json
+++ b/parser/testdata/03047_on_fly_mutations_multiple_updates/metadata.json
@@ -1 +1,6 @@
-{"explain_todo":{"stmt14":true,"stmt4":true,"stmt6":true}}
+{
+  "explain_todo": {
+    "stmt14": true,
+    "stmt4": true
+  }
+}
diff --git a/parser/testdata/03047_on_fly_mutations_multiple_updates_rmt/metadata.json b/parser/testdata/03047_on_fly_mutations_multiple_updates_rmt/metadata.json
index 50d7b31348..0f0cbb37f9 100644
--- a/parser/testdata/03047_on_fly_mutations_multiple_updates_rmt/metadata.json
+++ b/parser/testdata/03047_on_fly_mutations_multiple_updates_rmt/metadata.json
@@ -1 +1,7 @@
-{"explain_todo":{"stmt17":true,"stmt6":true,"stmt8":true,"stmt9":true}}
+{
+  "explain_todo": {
+    "stmt17": true,
+    "stmt6": true,
+    "stmt9": true
+  }
+}
diff --git a/parser/testdata/03047_on_fly_mutations_non_deterministic/metadata.json b/parser/testdata/03047_on_fly_mutations_non_deterministic/metadata.json
index 7e5ff810c5..ef951a33ff 100644
--- a/parser/testdata/03047_on_fly_mutations_non_deterministic/metadata.json
+++ b/parser/testdata/03047_on_fly_mutations_non_deterministic/metadata.json
@@ -2,12 +2,10 @@
   "explain_todo": {
     "stmt10": true,
     "stmt11": true,
-    "stmt12": true,
     "stmt15": true,
     "stmt16": true,
     "stmt17": true,
     "stmt4": true,
-    "stmt6": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/03047_on_fly_mutations_non_deterministic_replace/metadata.json b/parser/testdata/03047_on_fly_mutations_non_deterministic_replace/metadata.json
index 8d2079f0a4..80867517c7 100644
--- a/parser/testdata/03047_on_fly_mutations_non_deterministic_replace/metadata.json
+++ b/parser/testdata/03047_on_fly_mutations_non_deterministic_replace/metadata.json
@@ -2,19 +2,14 @@
   "explain_todo": {
     "stmt10": true,
     "stmt13": true,
-    "stmt15": true,
-    "stmt17": true,
     "stmt19": true,
     "stmt20": true,
     "stmt21": true,
     "stmt25": true,
-    "stmt27": true,
     "stmt29": true,
     "stmt32": true,
-    "stmt34": true,
     "stmt36": true,
     "stmt39": true,
-    "stmt41": true,
     "stmt44": true,
     "stmt47": true,
     "stmt49": true,
@@ -22,7 +17,6 @@
     "stmt53": true,
     "stmt55": true,
     "stmt58": true,
-    "stmt6": true,
-    "stmt8": true
+    "stmt6": true
   }
 }
diff --git a/parser/testdata/03047_on_fly_mutations_prewhere/metadata.json b/parser/testdata/03047_on_fly_mutations_prewhere/metadata.json
index d61531e00d..ca584b3e28 100644
--- a/parser/testdata/03047_on_fly_mutations_prewhere/metadata.json
+++ b/parser/testdata/03047_on_fly_mutations_prewhere/metadata.json
@@ -1 +1,5 @@
-{"explain_todo":{"stmt10":true,"stmt17":true,"stmt19":true,"stmt21":true,"stmt23":true,"stmt6":true,"stmt8":true}}
+{
+  "explain_todo": {
+    "stmt17": true
+  }
+}
diff --git a/parser/testdata/03047_on_fly_mutations_projections/metadata.json b/parser/testdata/03047_on_fly_mutations_projections/metadata.json
index 1c54cab007..c5d9509926 100644
--- a/parser/testdata/03047_on_fly_mutations_projections/metadata.json
+++ b/parser/testdata/03047_on_fly_mutations_projections/metadata.json
@@ -2,7 +2,6 @@
   "explain_todo": {
     "stmt4": true,
     "stmt5": true,
-    "stmt8": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/03047_on_fly_mutations_skip_index/metadata.json b/parser/testdata/03047_on_fly_mutations_skip_index/metadata.json
index 3ad5c653c0..343e60442c 100644
--- a/parser/testdata/03047_on_fly_mutations_skip_index/metadata.json
+++ b/parser/testdata/03047_on_fly_mutations_skip_index/metadata.json
@@ -1,7 +1,6 @@
 {
   "explain_todo": {
     "stmt10": true,
-    "stmt11": true,
     "stmt13": true,
     "stmt15": true,
     "stmt17": true,
diff --git a/parser/testdata/03047_on_fly_update_delete/metadata.json b/parser/testdata/03047_on_fly_update_delete/metadata.json
index 6d65a565d4..c529583850 100644
--- a/parser/testdata/03047_on_fly_update_delete/metadata.json
+++ b/parser/testdata/03047_on_fly_update_delete/metadata.json
@@ -1,11 +1,9 @@
 {
   "explain_todo": {
     "stmt10": true,
-    "stmt11": true,
     "stmt12": true,
     "stmt13": true,
     "stmt18": true,
-    "stmt20": true,
     "stmt22": true,
     "stmt23": true,
     "stmt6": true,
diff --git a/parser/testdata/03100_lwu_22_detach_attach_patches/metadata.json b/parser/testdata/03100_lwu_22_detach_attach_patches/metadata.json
index 450992f810..4f70494184 100644
--- a/parser/testdata/03100_lwu_22_detach_attach_patches/metadata.json
+++ b/parser/testdata/03100_lwu_22_detach_attach_patches/metadata.json
@@ -12,12 +12,8 @@
     "stmt26": true,
     "stmt27": true,
     "stmt28": true,
-    "stmt29": true,
     "stmt30": true,
-    "stmt31": true,
-    "stmt32": true,
     "stmt33": true,
-    "stmt36": true,
     "stmt37": true,
     "stmt5": true
   }
diff --git a/parser/testdata/03100_lwu_deletes_2/metadata.json b/parser/testdata/03100_lwu_deletes_2/metadata.json
index 9c495ce092..1c7bcfb64f 100644
--- a/parser/testdata/03100_lwu_deletes_2/metadata.json
+++ b/parser/testdata/03100_lwu_deletes_2/metadata.json
@@ -2,7 +2,6 @@
   "explain_todo": {
     "stmt10": true,
     "stmt18": true,
-    "stmt22": true,
     "stmt30": true,
     "stmt34": true,
     "stmt38": true
diff --git a/parser/testdata/03144_alter_column_and_read/metadata.json b/parser/testdata/03144_alter_column_and_read/metadata.json
index 3a06a4a1ac..0967ef424b 100644
--- a/parser/testdata/03144_alter_column_and_read/metadata.json
+++ b/parser/testdata/03144_alter_column_and_read/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt5": true
-  }
-}
+{}
diff --git a/parser/testdata/03148_mutations_virtual_columns/metadata.json b/parser/testdata/03148_mutations_virtual_columns/metadata.json
index 2d26779ee7..342b3ff5b4 100644
--- a/parser/testdata/03148_mutations_virtual_columns/metadata.json
+++ b/parser/testdata/03148_mutations_virtual_columns/metadata.json
@@ -1 +1,5 @@
-{"explain_todo":{"stmt7":true,"stmt8":true}}
+{
+  "explain_todo": {
+    "stmt8": true
+  }
+}
diff --git a/parser/testdata/03246_alter_update_dynamic_hung/metadata.json b/parser/testdata/03246_alter_update_dynamic_hung/metadata.json
index 3a06a4a1ac..0967ef424b 100644
--- a/parser/testdata/03246_alter_update_dynamic_hung/metadata.json
+++ b/parser/testdata/03246_alter_update_dynamic_hung/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt5": true
-  }
-}
+{}
diff --git a/parser/testdata/03254_attach_part_order/metadata.json b/parser/testdata/03254_attach_part_order/metadata.json
index d27f2f0252..6d91fa41f1 100644
--- a/parser/testdata/03254_attach_part_order/metadata.json
+++ b/parser/testdata/03254_attach_part_order/metadata.json
@@ -1,7 +1,6 @@
 {
   "explain_todo": {
     "stmt19": true,
-    "stmt2": true,
-    "stmt20": true
+    "stmt2": true
   }
 }
diff --git a/parser/testdata/03254_part_log_partition_column_is_set/metadata.json b/parser/testdata/03254_part_log_partition_column_is_set/metadata.json
index afaaa4b0a6..0967ef424b 100644
--- a/parser/testdata/03254_part_log_partition_column_is_set/metadata.json
+++ b/parser/testdata/03254_part_log_partition_column_is_set/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt7": true,
-    "stmt9": true
-  }
-}
+{}
diff --git a/parser/testdata/03255_merge_mutation_start_entry_in_the_part_log/metadata.json b/parser/testdata/03255_merge_mutation_start_entry_in_the_part_log/metadata.json
index afaaa4b0a6..0967ef424b 100644
--- a/parser/testdata/03255_merge_mutation_start_entry_in_the_part_log/metadata.json
+++ b/parser/testdata/03255_merge_mutation_start_entry_in_the_part_log/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt7": true,
-    "stmt9": true
-  }
-}
+{}
diff --git a/parser/testdata/03256_invalid_mutation_query/metadata.json b/parser/testdata/03256_invalid_mutation_query/metadata.json
index 037ff51cc2..b226c5e534 100644
--- a/parser/testdata/03256_invalid_mutation_query/metadata.json
+++ b/parser/testdata/03256_invalid_mutation_query/metadata.json
@@ -6,7 +6,6 @@
     "stmt5": true,
     "stmt6": true,
     "stmt7": true,
-    "stmt8": true,
     "stmt9": true
   }
 }
diff --git a/parser/testdata/03275_block_number_update/metadata.json b/parser/testdata/03275_block_number_update/metadata.json
index 5e06643b76..0967ef424b 100644
--- a/parser/testdata/03275_block_number_update/metadata.json
+++ b/parser/testdata/03275_block_number_update/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt12": true,
-    "stmt6": true
-  }
-}
+{}
diff --git a/parser/testdata/03283_optimize_on_insert_level/metadata.json b/parser/testdata/03283_optimize_on_insert_level/metadata.json
index 07ded52e9a..45d0cae616 100644
--- a/parser/testdata/03283_optimize_on_insert_level/metadata.json
+++ b/parser/testdata/03283_optimize_on_insert_level/metadata.json
@@ -1,12 +1,10 @@
 {
   "explain_todo": {
     "stmt10": true,
-    "stmt11": true,
     "stmt12": true,
     "stmt15": true,
     "stmt19": true,
     "stmt20": true,
-    "stmt21": true,
     "stmt22": true,
     "stmt5": true,
     "stmt9": true
diff --git a/parser/testdata/03352_allow_suspicious_ttl/metadata.json b/parser/testdata/03352_allow_suspicious_ttl/metadata.json
index a03a96455b..67ce391069 100644
--- a/parser/testdata/03352_allow_suspicious_ttl/metadata.json
+++ b/parser/testdata/03352_allow_suspicious_ttl/metadata.json
@@ -4,8 +4,6 @@
     "stmt14": true,
     "stmt16": true,
     "stmt18": true,
-    "stmt3": true,
-    "stmt5": true,
     "stmt7": true,
     "stmt9": true
   }
diff --git a/parser/testdata/03357_check_contraints_null_syntax/metadata.json b/parser/testdata/03357_check_contraints_null_syntax/metadata.json
index 9a8cc69c0b..b65b07d7a6 100644
--- a/parser/testdata/03357_check_contraints_null_syntax/metadata.json
+++ b/parser/testdata/03357_check_contraints_null_syntax/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt2": true,
     "stmt4": true
   }
 }
diff --git a/parser/testdata/03364_ttl_should_recalculate_minmax_index/metadata.json b/parser/testdata/03364_ttl_should_recalculate_minmax_index/metadata.json
index ef58f80315..0967ef424b 100644
--- a/parser/testdata/03364_ttl_should_recalculate_minmax_index/metadata.json
+++ b/parser/testdata/03364_ttl_should_recalculate_minmax_index/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt2": true
-  }
-}
+{}
diff --git a/parser/testdata/03460_alter_materialized_view_on_cluster/metadata.json b/parser/testdata/03460_alter_materialized_view_on_cluster/metadata.json
index c55f31987e..943b275814 100644
--- a/parser/testdata/03460_alter_materialized_view_on_cluster/metadata.json
+++ b/parser/testdata/03460_alter_materialized_view_on_cluster/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt3": true,
     "stmt4": true,
     "stmt6": true
   }
diff --git a/parser/testdata/03519_ttl_extended_data_types/metadata.json b/parser/testdata/03519_ttl_extended_data_types/metadata.json
index 7eefb953e1..6b84a8b096 100644
--- a/parser/testdata/03519_ttl_extended_data_types/metadata.json
+++ b/parser/testdata/03519_ttl_extended_data_types/metadata.json
@@ -1,8 +1,6 @@
 {
   "explain_todo": {
-    "stmt10": true,
     "stmt18": true,
-    "stmt2": true,
     "stmt26": true
   }
 }
diff --git a/parser/testdata/03526_columns_substreams_in_wide_parts/metadata.json b/parser/testdata/03526_columns_substreams_in_wide_parts/metadata.json
index 18a18157a1..05c618335a 100644
--- a/parser/testdata/03526_columns_substreams_in_wide_parts/metadata.json
+++ b/parser/testdata/03526_columns_substreams_in_wide_parts/metadata.json
@@ -9,7 +9,6 @@
     "stmt35": true,
     "stmt39": true,
     "stmt4": true,
-    "stmt42": true,
     "stmt43": true,
     "stmt46": true,
     "stmt47": true,
diff --git a/parser/testdata/03532_json_dynamic_updates/metadata.json b/parser/testdata/03532_json_dynamic_updates/metadata.json
index 9288d1d653..6a233ed346 100644
--- a/parser/testdata/03532_json_dynamic_updates/metadata.json
+++ b/parser/testdata/03532_json_dynamic_updates/metadata.json
@@ -1 +1,14 @@
-{"explain_todo":{"stmt12":true,"stmt14":true,"stmt17":true,"stmt18":true,"stmt24":true,"stmt26":true,"stmt32":true,"stmt33":true,"stmt39":true,"stmt41":true,"stmt44":true,"stmt45":true,"stmt5":true,"stmt51":true,"stmt53":true,"stmt6":true}}
+{
+  "explain_todo": {
+    "stmt12": true,
+    "stmt14": true,
+    "stmt24": true,
+    "stmt26": true,
+    "stmt33": true,
+    "stmt39": true,
+    "stmt41": true,
+    "stmt51": true,
+    "stmt53": true,
+    "stmt6": true
+  }
+}
diff --git a/parser/testdata/03541_rename_column_start/metadata.json b/parser/testdata/03541_rename_column_start/metadata.json
index c55f31987e..22ed9a7783 100644
--- a/parser/testdata/03541_rename_column_start/metadata.json
+++ b/parser/testdata/03541_rename_column_start/metadata.json
@@ -1,7 +1,6 @@
 {
   "explain_todo": {
     "stmt3": true,
-    "stmt4": true,
     "stmt6": true
   }
 }
diff --git a/parser/testdata/03545_number_of_rows_in_ttltransform/metadata.json b/parser/testdata/03545_number_of_rows_in_ttltransform/metadata.json
index a44c1c4940..c7f6fecdb8 100644
--- a/parser/testdata/03545_number_of_rows_in_ttltransform/metadata.json
+++ b/parser/testdata/03545_number_of_rows_in_ttltransform/metadata.json
@@ -1,6 +1,5 @@
 {
   "explain_todo": {
-    "stmt1": true,
     "stmt12": true,
     "stmt13": true,
     "stmt17": true,
diff --git a/parser/testdata/03555_inconsistent_formatting_ttl/metadata.json b/parser/testdata/03555_inconsistent_formatting_ttl/metadata.json
index ef58f80315..0967ef424b 100644
--- a/parser/testdata/03555_inconsistent_formatting_ttl/metadata.json
+++ b/parser/testdata/03555_inconsistent_formatting_ttl/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt2": true
-  }
-}
+{}
diff --git a/parser/testdata/03568_mutation_affected_rows_counter/metadata.json b/parser/testdata/03568_mutation_affected_rows_counter/metadata.json
index eb38e45d2f..342b3ff5b4 100644
--- a/parser/testdata/03568_mutation_affected_rows_counter/metadata.json
+++ b/parser/testdata/03568_mutation_affected_rows_counter/metadata.json
@@ -1 +1,5 @@
-{"explain_todo":{"stmt5":true,"stmt8":true}}
+{
+  "explain_todo": {
+    "stmt8": true
+  }
+}
diff --git a/parser/testdata/03577_dynamic_json_update_issue/metadata.json b/parser/testdata/03577_dynamic_json_update_issue/metadata.json
index 6bf8d5b80a..0967ef424b 100644
--- a/parser/testdata/03577_dynamic_json_update_issue/metadata.json
+++ b/parser/testdata/03577_dynamic_json_update_issue/metadata.json
@@ -1,6 +1 @@
-{
-  "explain_todo": {
-    "stmt5": true,
-    "stmt7": true
-  }
-}
+{}
diff --git a/parser/testdata/03597_alter_column_with_subcolumn_in_key/metadata.json b/parser/testdata/03597_alter_column_with_subcolumn_in_key/metadata.json
index 15a49385ea..ab9202e88e 100644
--- a/parser/testdata/03597_alter_column_with_subcolumn_in_key/metadata.json
+++ b/parser/testdata/03597_alter_column_with_subcolumn_in_key/metadata.json
@@ -1,7 +1,5 @@
 {
   "explain_todo": {
-    "stmt10": true,
-    "stmt11": true,
-    "stmt4": true
+    "stmt11": true
   }
 }
diff --git a/parser/testdata/03602_alter_update_nullable_json/metadata.json b/parser/testdata/03602_alter_update_nullable_json/metadata.json
index c7b761279d..9a504448b8 100644
--- a/parser/testdata/03602_alter_update_nullable_json/metadata.json
+++ b/parser/testdata/03602_alter_update_nullable_json/metadata.json
@@ -1,8 +1,6 @@
 {
   "explain_todo": {
     "stmt12": true,
-    "stmt14": true,
-    "stmt4": true,
-    "stmt6": true
+    "stmt4": true
   }
 }
diff --git a/parser/testdata/03628_subcolumns_of_columns_with_dot_in_name/metadata.json b/parser/testdata/03628_subcolumns_of_columns_with_dot_in_name/metadata.json
index 8401ceba3d..a3aec753ae 100644
--- a/parser/testdata/03628_subcolumns_of_columns_with_dot_in_name/metadata.json
+++ b/parser/testdata/03628_subcolumns_of_columns_with_dot_in_name/metadata.json
@@ -4,11 +4,9 @@
     "stmt11": true,
     "stmt15": true,
     "stmt20": true,
-    "stmt21": true,
     "stmt23": true,
     "stmt24": true,
     "stmt27": true,
-    "stmt31": true,
-    "stmt32": true
+    "stmt31": true
   }
 }
diff --git a/parser/testdata/03636_storage_alias_basic/metadata.json b/parser/testdata/03636_storage_alias_basic/metadata.json
index ab813b1840..ba5446126a 100644
--- a/parser/testdata/03636_storage_alias_basic/metadata.json
+++ b/parser/testdata/03636_storage_alias_basic/metadata.json
@@ -6,8 +6,6 @@
     "stmt52": true,
     "stmt55": true,
     "stmt65": true,
-    "stmt68": true,
-    "stmt71": true,
     "stmt89": true,
     "stmt93": true
   }
diff --git a/parser/testdata/03702_alter_column_update_and_delete_secondary_index_general/metadata.json b/parser/testdata/03702_alter_column_update_and_delete_secondary_index_general/metadata.json
index 74dd899244..0d9ccda1ee 100644
--- a/parser/testdata/03702_alter_column_update_and_delete_secondary_index_general/metadata.json
+++ b/parser/testdata/03702_alter_column_update_and_delete_secondary_index_general/metadata.json
@@ -1,33 +1,23 @@
 {
   "explain_todo": {
-    "stmt13": true,
     "stmt14": true,
-    "stmt15": true,
     "stmt16": true,
-    "stmt26": true,
-    "stmt28": true,
     "stmt30": true,
     "stmt31": true,
     "stmt32": true,
     "stmt34": true,
     "stmt36": true,
     "stmt37": true,
-    "stmt47": true,
-    "stmt49": true,
     "stmt51": true,
     "stmt52": true,
     "stmt53": true,
     "stmt55": true,
     "stmt57": true,
     "stmt58": true,
-    "stmt68": true,
-    "stmt70": true,
     "stmt72": true,
     "stmt73": true,
     "stmt77": true,
     "stmt78": true,
-    "stmt79": true,
-    "stmt81": true,
     "stmt83": true,
     "stmt84": true,
     "stmt88": true,
diff --git a/parser/testdata/03711_merge_tree_deduplication_with_disk_not_support_writing_with_append/metadata.json b/parser/testdata/03711_merge_tree_deduplication_with_disk_not_support_writing_with_append/metadata.json
index 8f0330592d..153dd70274 100644
--- a/parser/testdata/03711_merge_tree_deduplication_with_disk_not_support_writing_with_append/metadata.json
+++ b/parser/testdata/03711_merge_tree_deduplication_with_disk_not_support_writing_with_append/metadata.json
@@ -24,7 +24,6 @@
     "stmt41": true,
     "stmt42": true,
     "stmt46": true,
-    "stmt47": true,
     "stmt48": true,
     "stmt49": true,
     "stmt5": true,
diff --git a/parser/testdata/03743_summing_and_aggregating_merge_tree_with_json_merge/metadata.json b/parser/testdata/03743_summing_and_aggregating_merge_tree_with_json_merge/metadata.json
index e5521af07a..0967ef424b 100644
--- a/parser/testdata/03743_summing_and_aggregating_merge_tree_with_json_merge/metadata.json
+++ b/parser/testdata/03743_summing_and_aggregating_merge_tree_with_json_merge/metadata.json
@@ -1,7 +1 @@
-{
-  "explain_todo": {
-    "stmt14": true,
-    "stmt23": true,
-    "stmt5": true
-  }
-}
+{}
diff --git a/parser/testdata/03748_coalescing_merge_tree_tuple_low_cardinality_and_dynamic/metadata.json b/parser/testdata/03748_coalescing_merge_tree_tuple_low_cardinality_and_dynamic/metadata.json
index 3a06a4a1ac..0967ef424b 100644
--- a/parser/testdata/03748_coalescing_merge_tree_tuple_low_cardinality_and_dynamic/metadata.json
+++ b/parser/testdata/03748_coalescing_merge_tree_tuple_low_cardinality_and_dynamic/metadata.json
@@ -1,5 +1 @@
-{
-  "explain_todo": {
-    "stmt5": true
-  }
-}
+{}