Revert "Common SQL/JSON clauses"

This reverts commit 865fe4d5df560a6f5353da652018ff876978ad2d.

This has caused issues with a significant number of buildfarm members

1 files changed, 0 insertions, 66 deletions

diff --git a/src/backend/nodes/nodeFuncs.c b/src/backend/nodes/nodeFuncs.c
index 0b242c76eca..ec25aae6e38 100644
--- a/src/backend/nodes/nodeFuncs.c
+++ b/src/backend/nodes/nodeFuncs.c
@@ -250,13 +250,6 @@ exprType(const Node *expr)
 		case T_PlaceHolderVar:
 			type = exprType((Node *) ((const PlaceHolderVar *) expr)->phexpr);
 			break;
-		case T_JsonValueExpr:
-			{
-				const JsonValueExpr *jve = (const JsonValueExpr *) expr;
-
-				type = exprType((Node *) (jve->formatted_expr ? jve->formatted_expr : jve->raw_expr));
-			}
-			break;
 		default:
 			elog(ERROR, "unrecognized node type: %d", (int) nodeTag(expr));
 			type = InvalidOid;	/* keep compiler quiet */
@@ -489,8 +482,6 @@ exprTypmod(const Node *expr)
 			return ((const SetToDefault *) expr)->typeMod;
 		case T_PlaceHolderVar:
 			return exprTypmod((Node *) ((const PlaceHolderVar *) expr)->phexpr);
-		case T_JsonValueExpr:
-			return exprTypmod((Node *) ((const JsonValueExpr *) expr)->formatted_expr);
 		default:
 			break;
 	}
@@ -967,9 +958,6 @@ exprCollation(const Node *expr)
 		case T_PlaceHolderVar:
 			coll = exprCollation((Node *) ((const PlaceHolderVar *) expr)->phexpr);
 			break;
-		case T_JsonValueExpr:
-			coll = exprCollation((Node *) ((const JsonValueExpr *) expr)->formatted_expr);
-			break;
 		default:
 			elog(ERROR, "unrecognized node type: %d", (int) nodeTag(expr));
 			coll = InvalidOid;	/* keep compiler quiet */
@@ -1182,10 +1170,6 @@ exprSetCollation(Node *expr, Oid collation)
 			/* NextValueExpr's result is an integer type ... */
 			Assert(!OidIsValid(collation)); /* ... so never set a collation */
 			break;
-		case T_JsonValueExpr:
-			exprSetCollation((Node *) ((JsonValueExpr *) expr)->formatted_expr,
-							 collation);
-			break;
 		default:
 			elog(ERROR, "unrecognized node type: %d", (int) nodeTag(expr));
 			break;
@@ -1632,9 +1616,6 @@ exprLocation(const Node *expr)
 		case T_PartitionRangeDatum:
 			loc = ((const PartitionRangeDatum *) expr)->location;
 			break;
-		case T_JsonValueExpr:
-			loc = exprLocation((Node *) ((const JsonValueExpr *) expr)->raw_expr);
-			break;
 		default:
 			/* for any other node type it's just unknown... */
 			loc = -1;
@@ -2369,16 +2350,6 @@ expression_tree_walker(Node *node,
 					return true;
 			}
 			break;
-		case T_JsonValueExpr:
-			{
-				JsonValueExpr *jve = (JsonValueExpr *) node;
-
-				if (walker(jve->raw_expr, context))
-					return true;
-				if (walker(jve->formatted_expr, context))
-					return true;
-			}
-			break;
 		default:
 			elog(ERROR, "unrecognized node type: %d",
 				 (int) nodeTag(node));
@@ -2709,7 +2680,6 @@ expression_tree_mutator(Node *node,
 		case T_RangeTblRef:
 		case T_SortGroupClause:
 		case T_CTESearchClause:
-		case T_JsonFormat:
 			return (Node *) copyObject(node);
 		case T_WithCheckOption:
 			{
@@ -3341,28 +3311,6 @@ expression_tree_mutator(Node *node,
 				return (Node *) newnode;
 			}
 			break;
-		case T_JsonReturning:
-			{
-				JsonReturning *jr = (JsonReturning *) node;
-				JsonReturning *newnode;
-
-				FLATCOPY(newnode, jr, JsonReturning);
-				MUTATE(newnode->format, jr->format, JsonFormat *);
-
-				return (Node *) newnode;
-			}
-		case T_JsonValueExpr:
-			{
-				JsonValueExpr *jve = (JsonValueExpr *) node;
-				JsonValueExpr *newnode;
-
-				FLATCOPY(newnode, jve, JsonValueExpr);
-				MUTATE(newnode->raw_expr, jve->raw_expr, Expr *);
-				MUTATE(newnode->formatted_expr, jve->formatted_expr, Expr *);
-				MUTATE(newnode->format, jve->format, JsonFormat *);
-
-				return (Node *) newnode;
-			}
 		default:
 			elog(ERROR, "unrecognized node type: %d",
 				 (int) nodeTag(node));
@@ -4071,20 +4019,6 @@ raw_expression_tree_walker(Node *node,
 		case T_CommonTableExpr:
 			/* search_clause and cycle_clause are not interesting here */
 			return walker(((CommonTableExpr *) node)->ctequery, context);
-		case T_JsonReturning:
-			return walker(((JsonReturning *) node)->format, context);
-		case T_JsonValueExpr:
-			{
-				JsonValueExpr *jve = (JsonValueExpr *) node;
-
-				if (walker(jve->raw_expr, context))
-					return true;
-				if (walker(jve->formatted_expr, context))
-					return true;
-				if (walker(jve->format, context))
-					return true;
-			}
-			break;
 		default:
 			elog(ERROR, "unrecognized node type: %d",
 				 (int) nodeTag(node));