v1.6.0

Author: ashenBlade

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to the "PostgreSQL Hacker Helper" extension will be document
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.6.0]
+
+Show text representation of expressions in variables (separate pseudo-member `$expr$`).
+
+Show text representation of expressions contained in `TargetEntry`, `EquivalenceMember` and `RestrictInfo` in description field (old pointer value).
+
 ## [1.5.1]
 
 Update configuration file contents created by command. Set version to 3 and `aliases` member with empty array.

README.md

@@ -50,6 +50,25 @@ Extension knows 53 such elements. I.e. `PlannerInfo->all_relids` or `RelOptInfo-
 
 ![Bitmapset references](resources/bitmapset-refs.gif)
 
+### Show Expr in their text representation
+
+In members of `Expr` nodes you can see their text representation.
+I.e. for `OpExpr` you will see something like `a.x = 1`.
+This works for most of `Exprs`, except *bulky* (`SubPlan`, `Case`, ...).
+
+![Show Exprs text representation](./resources/expr_repr.gif)
+
+Also, there are shortcuts for: `EquivalenceMember`, `RestrictInfo` and `TargetEntry`.
+Their expressions are displayed right after their member, so you will not have to keep opening and closing variables to see what's inside.
+A quick glance will make it clear what's inside!
+
+![Expressions of equivalence members displayed immediately](./resources/ec_members_exprs.png)
+
+> NOTE: not all and not always `Expr`s will be displayed.
+> Some of subtypes just not supported (i.e. `SubPlan` or `Case`).
+> Also, for displaying representation it's required to have range table.
+> In such cases placeholder is displayed.
+
 ### Dump `Node *` state to log
 
 In PostgreSQL there is `pprint(Node *)` which dumps passed Node variable to
@@ -223,6 +242,12 @@ Known issues:
 
 ## Release Notes
 
+### 1.6.0
+
+Show expression representation of `Expr` nodes.
+
+Show expression of `TargetEntry`, `EquivalenceMember` and `RestrictInfo` in description field to quick check elements of corresponding arrays.
+
 ### 1.5.1
 
 Update contents of created configuration file (by command).

package.json

@@ -2,7 +2,7 @@
     "name": "postgresql-hacker-helper",
     "displayName": "PostgreSQL Hacker Helper",
     "description": "Extension to assist Postgres hackers - source code developers",
-    "version": "1.5.1",
+    "version": "1.6.0",
     "engines": {
         "vscode": "^1.30.0"
     },