relational-schema - npm Package Compare versions

Comparing version 0.5.0 to 0.5.1

build/src/introspection/table-schema-builder.d.ts

@@ -54,2 +54,7 @@ import { ConstraintDefinition, EnumDefinitions, RelationDefinition, TableColumnsDefinition, TableMap, TableSchemaDefinition } from '../types';
     /**
+     * Uses v8 chronological ordering to create a stable ordering based on lexical sort of keys
+     * @param data
+     */
+    private stableOrderedMap;
+    /**
      * Get the schema definition for a table
@@ -56,0 +61,0 @@ */

build/src/introspection/table-schema-builder.js

@@ -26,2 +26,3 @@ "use strict";
 const pluralize = __importStar(require("pluralize"));
+const lodash_1 = require("lodash");
 /**
@@ -186,2 +187,18 @@ * Build a js schema that describes the table and relationships
     /**
+     * Uses v8 chronological ordering to create a stable ordering based on lexical sort of keys
+     * @param data
+     */
+    stableOrderedMap(data) {
+        if (!data) {
+            return data;
+        }
+        const stable = {};
+        Object.keys(data)
+            .sort()
+            .forEach((each) => {
+            stable[each] = data[each];
+        });
+        return stable;
+    }
+    /**
      * Get the schema definition for a table
@@ -209,8 +226,12 @@ */
             primaryKey: cardinality_resolver_1.CardinalityResolver.primaryKey(tableConstraints),
-            keys: tableConstraints,
-            uniqueKeyCombinations,
-            relations: [...forwardRels, ...backwardRels, ...tableTransitiveRelations],
-            columns: tableColumns,
+            keys: lodash_1.sortBy(tableConstraints, (c) => c.constraintName),
+            uniqueKeyCombinations: lodash_1.sortBy(uniqueKeyCombinations, (u) => u.join(':')),
+            relations: [
+                ...lodash_1.sortBy(forwardRels, (r) => r.constraintName),
+                ...lodash_1.sortBy(backwardRels, (r) => r.constraintName),
+                ...lodash_1.sortBy(tableTransitiveRelations, (r) => r.alias),
+            ],
+            columns: this.stableOrderedMap(tableColumns),
             softDelete,
-            enums: tableEnums,
+            enums: this.stableOrderedMap(tableEnums),
         };
@@ -217,0 +238,0 @@ }

CHANGELOG.md

@@ -0,1 +1,8 @@
+## [0.5.1](https://github.com/MattGson/relational-schema/compare/v0.5.0...v0.5.1) (2021-10-25)
+
+
+### Bug Fixes
+
+* **introspect:** fixes ordering of tables, columns etc to be stable ([09acd99](https://github.com/MattGson/relational-schema/commit/09acd99deaa1a502998aae47f69170f0d704e6ed)), closes [#25](https://github.com/MattGson/relational-schema/issues/25)
+
 # [0.5.0](https://github.com/MattGson/relational-schema/compare/v0.4.4...v0.5.0) (2021-10-11)
@@ -2,0 +9,0 @@

package.json

 {
     "name": "relational-schema",
-    "version": "0.5.0",
+    "version": "0.5.1",
     "description": "Generate a js schema for a relational database",
@@ -5,0 +5,0 @@ "keywords": [

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