chore: update dependency sinon to v20

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

CHANGES.md

@@ -1,3 +1,31 @@
+2025-03-18, Version 7.1.1
+=========================
+
+ * chore: update dependency loopback-datasource-juggler to ^5.1.6 (renovate[bot])
+
+ * chore: update dependency loopback-connector to ^6.2.2 (renovate[bot])
+
+ * chore: update dependency @commitlint/config-conventional to ^19.8.0 (renovate[bot])
+
+
+2025-02-12, Version 7.1.0
+=========================
+
+ * chore: update dependency loopback-datasource-juggler to ^5.1.5 (renovate[bot])
+
+ * chore: update dependency loopback-connector to ^6.2.1 (renovate[bot])
+
+ * chore: update dependency @commitlint/config-conventional to ^19.7.1 (renovate[bot])
+
+ * chore: update dependency loopback-connector to ^6.2.0 (renovate[bot])
+
+ * feat: query to fetch unique columns (Muhammad Aaqil)
+
+ * chore: update dependency mocha to ^11.1.0 (renovate[bot])
+
+ * chore: update dependency debug to ^4.4.0 (renovate[bot])
+
+
 2024-12-05, Version 7.0.17
 ==========================
 

lib/discovery.js

@@ -301,6 +301,29 @@ function mixinDiscovery(MySQL, mysql) {
     return sql;
   };
 
+  /**
+   * Discover unique keys for a given table
+   * @param {String} table The table name
+   * @param {Object} options The options for discovery
+   */
+
+  /*!
+   * Retrieves a list of column names that have unique key index
+   * @param schema
+   * @param table
+   * @returns {string}
+   */
+  MySQL.prototype.buildQueryUniqueKeys = function(schema, table) {
+    const sql = 'SELECT Column_name AS "columnName",' +
+    ' table_schema AS "owner",' +
+    ' table_name AS "tableName"' +
+    ' FROM Information_schema.statistics' +
+    ' WHERE Table_schema = ' + mysql.escape(schema) +
+    ' AND Table_name = ' + mysql.escape(table) +
+    ' AND Non_unique = 0 AND Index_name <> \'PRIMARY\';';
+    return sql;
+  };
+
   /**
    * Discover foreign keys that reference to the primary key of this table
    * @param {String} table The table name

package-lock.json

@@ -1,32 +1,32 @@
 {
   "name": "loopback-connector-mysql",
-  "version": "7.0.17",
+  "version": "7.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "loopback-connector-mysql",
-      "version": "7.0.16",
+      "version": "7.1.1",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
         "async": "^3.2.6",
-        "debug": "^4.3.7",
+        "debug": "^4.4.0",
         "lodash": "^4.17.21",
-        "loopback-connector": "^6.1.12",
+        "loopback-connector": "^6.2.2",
         "mysql2": "^3.6.3",
         "patch-package": "^8.0.0",
         "strong-globalize": "^6.0.6"
       },
       "devDependencies": {
-        "@commitlint/config-conventional": "^19.6.0",
+        "@commitlint/config-conventional": "^19.8.0",
         "eslint": "^8.57.1",
         "eslint-config-loopback": "^13.1.0",
-        "loopback-datasource-juggler": "^5.1.3",
-        "mocha": "^11.0.1",
+        "loopback-datasource-juggler": "^5.1.6",
+        "mocha": "^11.1.0",
         "rc": "^1.2.8",
         "should": "^13.2.3",
-        "sinon": "^19.0.2"
+        "sinon": "^20.0.0"
       },
       "engines": {
         "node": ">=18"
@@ -42,13 +42,13 @@
       }
     },
     "node_modules/@commitlint/config-conventional": {
-      "version": "19.6.0",
-      "resolved": "https://registry.npmjs.org/@commitlint/config-conventional/-/config-conventional-19.6.0.tgz",
-      "integrity": "sha512-DJT40iMnTYtBtUfw9ApbsLZFke1zKh6llITVJ+x9mtpHD08gsNXaIRqHTmwTZL3dNX5+WoyK7pCN/5zswvkBCQ==",
+      "version": "19.8.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/config-conventional/-/config-conventional-19.8.0.tgz",
+      "integrity": "sha512-9I2kKJwcAPwMoAj38hwqFXG0CzS2Kj+SAByPUQ0SlHTfb7VUhYVmo7G2w2tBrqmOf7PFd6MpZ/a1GQJo8na8kw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@commitlint/types": "^19.5.0",
+        "@commitlint/types": "^19.8.0",
         "conventional-changelog-conventionalcommits": "^7.0.2"
       },
       "engines": {
@@ -56,9 +56,9 @@
       }
     },
     "node_modules/@commitlint/types": {
-      "version": "19.5.0",
-      "resolved": "https://registry.npmjs.org/@commitlint/types/-/types-19.5.0.tgz",
-      "integrity": "sha512-DSHae2obMSMkAtTBSOulg5X7/z+rGLxcXQIkg3OmWvY6wifojge5uVMydfhUvs7yQj+V7jNmRZ2Xzl8GJyqRgg==",
+      "version": "19.8.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/types/-/types-19.8.0.tgz",
+      "integrity": "sha512-LRjP623jPyf3Poyfb0ohMj8I3ORyBDOwXAgxxVPbSD0unJuW2mJWeiRfaQinjtccMqC5Wy1HOMfa4btKjbNxbg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -334,9 +334,9 @@
       }
     },
     "node_modules/@sinonjs/fake-timers": {
-      "version": "13.0.2",
-      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-13.0.2.tgz",
-      "integrity": "sha512-4Bb+oqXZTSTZ1q27Izly9lv8B9dlV61CROxPiVtywwzv5SnytJqhvYe6FclHYuXml4cd1VHPo1zd5PmTeJozvA==",
+      "version": "13.0.5",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-13.0.5.tgz",
+      "integrity": "sha512-36/hTbH2uaWuGVERyC6da9YwGWnzUZXuPro/F2LfsdOsLnCojz/iSH8MxUt/FD2S5XBSVPhmArFUXcpCQ2Hkiw==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
@@ -365,13 +365,6 @@
         "node": ">=4"
       }
     },
-    "node_modules/@sinonjs/text-encoding": {
-      "version": "0.7.3",
-      "resolved": "https://registry.npmjs.org/@sinonjs/text-encoding/-/text-encoding-0.7.3.tgz",
-      "integrity": "sha512-DE427ROAphMQzU4ENbliGYrBSYPXF+TtLg9S8vzeA+OF4ZKzoDdzfL8sxuMUGS/lgRhM6j1URSk9ghf7Xo1tyA==",
-      "dev": true,
-      "license": "(Unlicense OR Apache-2.0)"
-    },
     "node_modules/@types/conventional-commits-parser": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/@types/conventional-commits-parser/-/conventional-commits-parser-5.0.0.tgz",
@@ -599,6 +592,36 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/call-bind-apply-helpers": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/call-bind-apply-helpers/-/call-bind-apply-helpers-1.0.1.tgz",
+      "integrity": "sha512-BhYE+WDaywFg2TBWYNXAE+8B1ATnThNBqXHP5nQu0jWJdVvY2hvkpyB3qOmtmDePiS5/BDQ8wASEWGMWRG148g==",
+      "license": "MIT",
+      "dependencies": {
+        "es-errors": "^1.3.0",
+        "function-bind": "^1.1.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/call-bound": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/call-bound/-/call-bound-1.0.3.tgz",
+      "integrity": "sha512-YTd+6wGlNlPxSuri7Y6X8tY2dmm12UMH66RpKMhiX6rsk5wXXnYgbUcOt8kiS31/AjfoTOvCsE+w8nZQLQnzHA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "call-bind-apply-helpers": "^1.0.1",
+        "get-intrinsic": "^1.2.6"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/callsites": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
@@ -743,14 +766,18 @@
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     },
     "node_modules/cliui": {
-      "version": "7.0.4",
-      "resolved": "https://registry.npmjs.org/cliui/-/cliui-7.0.4.tgz",
-      "integrity": "sha512-OcRE68cOsVMXp1Yvonl/fzkQOyjLSu/8bhPDfQt0e0/Eb283TKP20Fs2MqoPsr9SwA595rRCA+QMzYc9nBP+JQ==",
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-8.0.1.tgz",
+      "integrity": "sha512-BSeNnyus75C4//NQ9gQt1/csTXyo/8Sb+afLAkzAptFuMsod9HFokGNudZpi/oQV73hnVK+sR+5PVRMd+Dr7YQ==",
       "dev": true,
+      "license": "ISC",
       "dependencies": {
         "string-width": "^4.2.0",
-        "strip-ansi": "^6.0.0",
+        "strip-ansi": "^6.0.1",
         "wrap-ansi": "^7.0.0"
+      },
+      "engines": {
+        "node": ">=12"
       }
     },
     "node_modules/color-convert": {
@@ -834,9 +861,9 @@
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     "node_modules/debug": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
-      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.0.tgz",
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       "license": "MIT",
       "dependencies": {
         "ms": "^2.1.3"
@@ -954,6 +981,20 @@
         "node": ">=8"
       }
     },
+    "node_modules/dunder-proto": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/dunder-proto/-/dunder-proto-1.0.1.tgz",
+      "integrity": "sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A==",
+      "license": "MIT",
+      "dependencies": {
+        "call-bind-apply-helpers": "^1.0.1",
+        "es-errors": "^1.3.0",
+        "gopd": "^1.2.0"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
     "node_modules/eastasianwidth": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/eastasianwidth/-/eastasianwidth-0.2.0.tgz",
@@ -976,12 +1017,10 @@
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-      "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.0.tgz",
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-      "dependencies": {
-        "get-intrinsic": "^1.2.4"
-      },
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.1.tgz",
+      "integrity": "sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g==",
+      "license": "MIT",
       "engines": {
         "node": ">= 0.4"
       }
@@ -994,6 +1033,18 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/es-object-atoms": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/es-object-atoms/-/es-object-atoms-1.1.1.tgz",
+      "integrity": "sha512-FGgH2h8zKNim9ljj7dankFPcICIK9Cp5bm+c2gQSYePhpaG5+esrLODihIorn+Pe6FGJzWhXQotPv73jTaldXA==",
+      "license": "MIT",
+      "dependencies": {
+        "es-errors": "^1.3.0"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
     "node_modules/escalade": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
@@ -1396,15 +1447,21 @@
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+      "version": "1.2.7",
+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.7.tgz",
+      "integrity": "sha512-VW6Pxhsrk0KAOqs3WEd0klDiF/+V7gQOpAvY1jVU/LHmaD/kQO4523aiJuikX/QAKYiW6x8Jh+RJej1almdtCA==",
+      "license": "MIT",
       "dependencies": {
+        "call-bind-apply-helpers": "^1.0.1",
+        "es-define-property": "^1.0.1",
         "es-errors": "^1.3.0",
+        "es-object-atoms": "^1.0.0",
         "function-bind": "^1.1.2",
-        "has-proto": "^1.0.1",
-        "has-symbols": "^1.0.3",
-        "hasown": "^2.0.0"
+        "get-proto": "^1.0.0",
+        "gopd": "^1.2.0",
+        "has-symbols": "^1.1.0",
+        "hasown": "^2.0.2",
+        "math-intrinsics": "^1.1.0"
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       "engines": {
         "node": ">= 0.4"
@@ -1413,6 +1470,19 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/get-proto": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/get-proto/-/get-proto-1.0.1.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "dunder-proto": "^1.0.1",
+        "es-object-atoms": "^1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
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       "version": "5.2.0",
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@@ -1482,11 +1552,12 @@
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-      "dependencies": {
-        "get-intrinsic": "^1.1.3"
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+      "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.2.0.tgz",
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+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.4"
       },
       "funding": {
         "url": "https://github.com/sponsors/ljharb"
@@ -1522,21 +1593,11 @@
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-      },
-      "funding": {
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+      "license": "MIT",
       "engines": {
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@@ -1628,9 +1689,9 @@
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@@ -1894,12 +1955,6 @@
         "url": "https://github.com/sponsors/ljharb"
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+        "debug": "^4.4.0",
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         "change-case": "^4.1.2",
-        "debug": "^4.3.7",
+        "debug": "^4.4.0",
         "depd": "^2.0.0",
-        "inflection": "^3.0.0",
+        "inflection": "^3.0.2",
         "lodash": "^4.17.21",
-        "loopback-connector": "^6.1.12",
+        "loopback-connector": "^6.2.2",
         "minimatch": "^10.0.1",
-        "nanoid": "^3.3.8",
+        "nanoid": "^3.3.10",
         "neotraverse": "^0.6.18",
-        "qs": "^6.13.1",
+        "qs": "^6.14.0",
         "strong-globalize": "^6.0.6",
-        "uuid": "^11.0.3"
+        "uuid": "^11.1.0"
       },
       "engines": {
         "node": ">=18"
@@ -2090,6 +2145,15 @@
         "node": ">=6"
       }
     },
+    "node_modules/math-intrinsics": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/math-intrinsics/-/math-intrinsics-1.1.0.tgz",
+      "integrity": "sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
     "node_modules/md5": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/md5/-/md5-2.3.0.tgz",
@@ -2179,9 +2243,9 @@
       }
     },
     "node_modules/mocha": {
-      "version": "11.0.1",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-11.0.1.tgz",
-      "integrity": "sha512-+3GkODfsDG71KSCQhc4IekSW+ItCK/kiez1Z28ksWvYhKXV/syxMlerR/sC7whDp7IyreZ4YxceMLdTs5hQE8A==",
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-11.1.0.tgz",
+      "integrity": "sha512-8uJR5RTC2NgpY3GrYcgpZrsEd9zKbPDpob1RezyR2upGHRQtHWofmzTMzTMSV6dru3tj5Ukt0+Vnq1qhFEEwAg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -2202,8 +2266,8 @@
         "strip-json-comments": "^3.1.1",
         "supports-color": "^8.1.1",
         "workerpool": "^6.5.1",
-        "yargs": "^16.2.0",
-        "yargs-parser": "^20.2.9",
+        "yargs": "^17.7.2",
+        "yargs-parser": "^21.1.1",
         "yargs-unparser": "^2.0.0"
       },
       "bin": {
@@ -2345,9 +2409,9 @@
       }
     },
     "node_modules/nanoid": {
-      "version": "3.3.8",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.8.tgz",
-      "integrity": "sha512-WNLf5Sd8oZxOm+TzppcYk8gVOgP+l58xNy58D0nbUnOxOWRWvlcCV4kUF7ltmI6PsrLl/BgKEyS4mqsGChFN0w==",
+      "version": "3.3.10",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.10.tgz",
+      "integrity": "sha512-vSJJTG+t/dIKAUhUDw/dLdZ9s//5OxcHqLaDWWrW4Cdq7o6tdLIczUkMXt2MBNmk6sJRZBZRXVixs7URY1CmIg==",
       "dev": true,
       "funding": [
         {
@@ -2379,20 +2443,6 @@
         "node": ">= 10"
       }
     },
-    "node_modules/nise": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/nise/-/nise-6.1.1.tgz",
-      "integrity": "sha512-aMSAzLVY7LyeM60gvBS423nBmIPP+Wy7St7hsb+8/fc1HmeoHJfLO8CKse4u3BtOZvQLJghYPI2i/1WZrEj5/g==",
-      "dev": true,
-      "license": "BSD-3-Clause",
-      "dependencies": {
-        "@sinonjs/commons": "^3.0.1",
-        "@sinonjs/fake-timers": "^13.0.1",
-        "@sinonjs/text-encoding": "^0.7.3",
-        "just-extend": "^6.2.0",
-        "path-to-regexp": "^8.1.0"
-      }
-    },
     "node_modules/no-case": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/no-case/-/no-case-3.0.4.tgz",
@@ -2424,10 +2474,14 @@
       }
     },
     "node_modules/object-inspect": {
-      "version": "1.13.1",
-      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.1.tgz",
-      "integrity": "sha512-5qoj1RUiKOMsCCNLV1CBiPYE10sziTsnmNxkAI/rZhiD63CF7IqdFGC/XzjWjpSgLf0LxXX3bDFIh0E18f6UhQ==",
+      "version": "1.13.4",
+      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.4.tgz",
+      "integrity": "sha512-W67iLl4J2EXEGTbfeHCffrjDfitvLANg0UlX3wFUUSTx92KXRFegMHUVgSqE+wvhAbi4WqjGg9czysTV2Epbew==",
       "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.4"
+      },
       "funding": {
         "url": "https://github.com/sponsors/ljharb"
       }
@@ -2702,16 +2756,6 @@
       "dev": true,
       "license": "ISC"
     },
-    "node_modules/path-to-regexp": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-8.2.0.tgz",
-      "integrity": "sha512-TdrF7fW9Rphjq4RjrW0Kp2AW0Ahwu9sRGTkS6bvDi0SCwZlEZYmcfDbEsTz8RVk0EHIS/Vd1bv3JhG+1xZuAyQ==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=16"
-      }
-    },
     "node_modules/picomatch": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
@@ -2756,13 +2800,13 @@
       }
     },
     "node_modules/qs": {
-      "version": "6.13.1",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.13.1.tgz",
-      "integrity": "sha512-EJPeIn0CYrGu+hli1xilKAPXODtJ12T0sP63Ijx2/khC2JtuaN3JyNIpvmnkmaEtha9ocbG4A4cMcr+TvqvwQg==",
+      "version": "6.14.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.14.0.tgz",
+      "integrity": "sha512-YWWTjgABSKcvs/nWBi9PycY/JiPJqOD4JA6o9Sej2AtvSGarXxKC3OQSk4pAarbdQlKAh5D4FCQkJNkW+GAn3w==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
-        "side-channel": "^1.0.6"
+        "side-channel": "^1.1.0"
       },
       "engines": {
         "node": ">=0.6"
@@ -3097,15 +3141,73 @@
       "dev": true
     },
     "node_modules/side-channel": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.6.tgz",
-      "integrity": "sha512-fDW/EZ6Q9RiO8eFG8Hj+7u/oW+XrPTIChwCOM2+th2A6OblDtYYIpve9m+KvI9Z4C9qSEXlaGR6bTEYHReuglA==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.1.0.tgz",
+      "integrity": "sha512-ZX99e6tRweoUXqR+VBrslhda51Nh5MTQwou5tnUDgbtyM0dBgmhEDtWGP/xbKn6hqfPRHujUNwz5fy/wbbhnpw==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "call-bind": "^1.0.7",
         "es-errors": "^1.3.0",
-        "get-intrinsic": "^1.2.4",
-        "object-inspect": "^1.13.1"
+        "object-inspect": "^1.13.3",
+        "side-channel-list": "^1.0.0",
+        "side-channel-map": "^1.0.1",
+        "side-channel-weakmap": "^1.0.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/side-channel-list": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/side-channel-list/-/side-channel-list-1.0.0.tgz",
+      "integrity": "sha512-FCLHtRD/gnpCiCHEiJLOwdmFP+wzCmDEkc9y7NsYxeF4u7Btsn1ZuwgwJGxImImHicJArLP4R0yX4c2KCrMrTA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "es-errors": "^1.3.0",
+        "object-inspect": "^1.13.3"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/side-channel-map": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/side-channel-map/-/side-channel-map-1.0.1.tgz",
+      "integrity": "sha512-VCjCNfgMsby3tTdo02nbjtM/ewra6jPHmpThenkTYh8pG9ucZ/1P8So4u4FGBek/BjpOVsDCMoLA/iuBKIFXRA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "call-bound": "^1.0.2",
+        "es-errors": "^1.3.0",
+        "get-intrinsic": "^1.2.5",
+        "object-inspect": "^1.13.3"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/side-channel-weakmap": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/side-channel-weakmap/-/side-channel-weakmap-1.0.2.tgz",
+      "integrity": "sha512-WPS/HvHQTYnHisLo9McqBHOJk2FkHO/tlpvldyrnem4aeQp4hai3gythswg6p01oSoTl58rcpiFAjF2br2Ak2A==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "call-bound": "^1.0.2",
+        "es-errors": "^1.3.0",
+        "get-intrinsic": "^1.2.5",
+        "object-inspect": "^1.13.3",
+        "side-channel-map": "^1.0.1"
       },
       "engines": {
         "node": ">= 0.4"
@@ -3120,17 +3222,16 @@
       "integrity": "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ=="
     },
     "node_modules/sinon": {
-      "version": "19.0.2",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-19.0.2.tgz",
-      "integrity": "sha512-euuToqM+PjO4UgXeLETsfQiuoyPXlqFezr6YZDFwHR3t4qaX0fZUe1MfPMznTL5f8BWrVS89KduLdMUsxFCO6g==",
+      "version": "20.0.0",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-20.0.0.tgz",
+      "integrity": "sha512-+FXOAbdnj94AQIxH0w1v8gzNxkawVvNqE3jUzRLptR71Oykeu2RrQXXl/VQjKay+Qnh73fDt/oDfMo6xMeDQbQ==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
         "@sinonjs/commons": "^3.0.1",
-        "@sinonjs/fake-timers": "^13.0.2",
+        "@sinonjs/fake-timers": "^13.0.5",
         "@sinonjs/samsam": "^8.0.1",
         "diff": "^7.0.0",
-        "nise": "^6.1.1",
         "supports-color": "^7.2.0"
       },
       "funding": {
@@ -3417,9 +3518,9 @@
       "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="
     },
     "node_modules/uuid": {
-      "version": "11.0.3",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-11.0.3.tgz",
-      "integrity": "sha512-d0z310fCWv5dJwnX1Y/MncBAqGMKEzlBb1AOf7z9K8ALnd0utBX/msg/fA0+sbyN1ihbMsLhrBlnl1ak7Wa0rg==",
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-11.1.0.tgz",
+      "integrity": "sha512-0/A9rDy9P7cJ+8w1c9WD9V//9Wj15Ce2MPz8Ri6032usz+NfePxx5AcN3bN+r6ZL6jEo066/yNYB3tn4pQEx+A==",
       "funding": [
         "https://github.com/sponsors/broofa",
         "https://github.com/sponsors/ctavan"
@@ -3455,6 +3556,7 @@
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
       "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "ansi-styles": "^4.0.0",
         "string-width": "^4.1.0",
@@ -3535,31 +3637,32 @@
       }
     },
     "node_modules/yargs": {
-      "version": "16.2.0",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
-      "integrity": "sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==",
+      "version": "17.7.2",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.7.2.tgz",
+      "integrity": "sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "cliui": "^7.0.2",
+        "cliui": "^8.0.1",
         "escalade": "^3.1.1",
         "get-caller-file": "^2.0.5",
         "require-directory": "^2.1.1",
-        "string-width": "^4.2.0",
+        "string-width": "^4.2.3",
         "y18n": "^5.0.5",
-        "yargs-parser": "^20.2.2"
+        "yargs-parser": "^21.1.1"
       },
       "engines": {
-        "node": ">=10"
+        "node": ">=12"
       }
     },
     "node_modules/yargs-parser": {
-      "version": "20.2.9",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz",
-      "integrity": "sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==",
+      "version": "21.1.1",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-21.1.1.tgz",
+      "integrity": "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==",
       "dev": true,
       "license": "ISC",
       "engines": {
-        "node": ">=10"
+        "node": ">=12"
       }
     },
     "node_modules/yargs-unparser": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "loopback-connector-mysql",
-  "version": "7.0.17",
+  "version": "7.1.1",
   "description": "MySQL connector for loopback-datasource-juggler",
   "engines": {
     "node": ">=18"
@@ -22,22 +22,22 @@
   ],
   "dependencies": {
     "async": "^3.2.6",
-    "debug": "^4.3.7",
+    "debug": "^4.4.0",
     "lodash": "^4.17.21",
-    "loopback-connector": "^6.1.12",
+    "loopback-connector": "^6.2.2",
     "mysql2": "^3.6.3",
     "patch-package": "^8.0.0",
     "strong-globalize": "^6.0.6"
   },
   "devDependencies": {
-    "@commitlint/config-conventional": "^19.6.0",
+    "@commitlint/config-conventional": "^19.8.0",
     "eslint": "^8.57.1",
     "eslint-config-loopback": "^13.1.0",
-    "loopback-datasource-juggler": "^5.1.3",
-    "mocha": "^11.0.1",
+    "loopback-datasource-juggler": "^5.1.6",
+    "mocha": "^11.1.0",
     "rc": "^1.2.8",
     "should": "^13.2.3",
-    "sinon": "^19.0.2"
+    "sinon": "^20.0.0"
   },
   "repository": {
     "type": "git",

test/mysql.discover.test.js

@@ -283,6 +283,21 @@ describe('Discover LDL schema from a table', function() {
   });
 });
 
+describe('Discover unique properties', function() {
+  let schema;
+  before(function(done) {
+    db.discoverSchema('CUSTOMER', {owner: 'STRONGLOOP'}, function(err, schema_) {
+      schema = schema_;
+      done(err);
+    });
+  });
+  it('should validate unique key for customer', function() {
+    assert.ok(/STRONGLOOP/i.test(schema.options.mysql.schema));
+    assert.strictEqual(schema.options.mysql.table, 'CUSTOMER');
+    assert.strictEqual(schema.properties.email.index.unique, true);
+  });
+});
+
 describe('Discover and handle enum', function() {
   let schema;
   before(function(done) {

test/schema.sql

@@ -39,7 +39,8 @@ CREATE TABLE `CUSTOMER` (
   PRIMARY KEY (`ID`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8;
 /*!40101 SET character_set_client = @saved_cs_client */;
-
+ALTER TABLE `CUSTOMER`
+ADD COLUMN `email` VARCHAR(100) UNIQUE;
 --
 -- Dumping data for table `CUSTOMER`
 --