From 2f2b18bd3f554e96a8cc885b177211be12288e4a Mon Sep 17 00:00:00 2001
From: Andrew Dunstan <andrew@dunslane.net>
Date: Thu, 1 Sep 2022 17:07:14 -0400
Subject: Revert SQL/JSON features

The reverts the following and makes some associated cleanups:

    commit f79b803dc: Common SQL/JSON clauses
    commit f4fb45d15: SQL/JSON constructors
    commit 5f0adec25: Make STRING an unreserved_keyword.
    commit 33a377608: IS JSON predicate
    commit 1a36bc9db: SQL/JSON query functions
    commit 606948b05: SQL JSON functions
    commit 49082c2cc: RETURNING clause for JSON() and JSON_SCALAR()
    commit 4e34747c8: JSON_TABLE
    commit fadb48b00: PLAN clauses for JSON_TABLE
    commit 2ef6f11b0: Reduce running time of jsonb_sqljson test
    commit 14d3f24fa: Further improve jsonb_sqljson parallel test
    commit a6baa4bad: Documentation for SQL/JSON features
    commit b46bcf7a4: Improve readability of SQL/JSON documentation.
    commit 112fdb352: Fix finalization for json_objectagg and friends
    commit fcdb35c32: Fix transformJsonBehavior
    commit 4cd8717af: Improve a couple of sql/json error messages
    commit f7a605f63: Small cleanups in SQL/JSON code
    commit 9c3d25e17: Fix JSON_OBJECTAGG uniquefying bug
    commit a79153b7a: Claim SQL standard compliance for SQL/JSON features
    commit a1e7616d6: Rework SQL/JSON documentation
    commit 8d9f9634e: Fix errors in copyfuncs/equalfuncs support for JSON node types.
    commit 3c633f32b: Only allow returning string types or bytea from json_serialize
    commit 67b26703b: expression eval: Fix EEOP_JSON_CONSTRUCTOR and EEOP_JSONEXPR size.

The release notes are also adjusted.

Backpatch to release 15.

Discussion: https://postgr.es/m/40d2c882-bcac-19a9-754d-4299e1d87ac7@postgresql.org
---
 src/test/regress/sql/json_sqljson.sql | 15 ---------------
 1 file changed, 15 deletions(-)
 delete mode 100644 src/test/regress/sql/json_sqljson.sql

(limited to 'src/test/regress/sql/json_sqljson.sql')

diff --git a/src/test/regress/sql/json_sqljson.sql b/src/test/regress/sql/json_sqljson.sql
deleted file mode 100644
index df4a430d885..00000000000
--- a/src/test/regress/sql/json_sqljson.sql
+++ /dev/null
@@ -1,15 +0,0 @@
--- JSON_EXISTS
-
-SELECT JSON_EXISTS(NULL FORMAT JSON, '$');
-
--- JSON_VALUE
-
-SELECT JSON_VALUE(NULL FORMAT JSON, '$');
-
--- JSON_QUERY
-
-SELECT JSON_QUERY(NULL FORMAT JSON, '$');
-
--- JSON_TABLE
-
-SELECT * FROM JSON_TABLE(NULL FORMAT JSON, '$' COLUMNS (foo text));
-- 
cgit v1.2.3

