diff --git a/index.js b/index.js
index 527d723..72224a9 100644
--- a/index.js
+++ b/index.js
@@ -3,7 +3,7 @@
// based on code from Brian White @mscdex mariasql library - https://github.com/mscdex/node-mariasql/blob/master/lib/Client.js#L272-L332
// License: https://github.com/mscdex/node-mariasql/blob/master/LICENSE
-const RE_PARAM = /(?:\?)|(?::(\d+|(?:[a-zA-Z][a-zA-Z0-9_]*)))/g,
+const RE_PARAM = /(?:\?)|(?::(\d+|(?:[a-zA-Z][a-zA-Z0-9_\.]*)))/g,
DQUOTE = 34,
SQUOTE = 39,
BSLASH = 92;
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..db1360e
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,269 @@
+{
+ "name": "named-placeholders",
+ "version": "1.1.2",
+ "lockfileVersion": 1,
+ "requires": true,
+ "dependencies": {
+ "balanced-match": {
+ "version": "1.0.0",
+ "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+ "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+ "dev": true
+ },
+ "brace-expansion": {
+ "version": "1.1.11",
+ "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+ "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+ "dev": true,
+ "requires": {
+ "balanced-match": "^1.0.0",
+ "concat-map": "0.0.1"
+ }
+ },
+ "browser-stdout": {
+ "version": "1.3.1",
+ "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
+ "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
+ "dev": true
+ },
+ "commander": {
+ "version": "2.15.1",
+ "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
+ "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
+ "dev": true
+ },
+ "concat-map": {
+ "version": "0.0.1",
+ "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+ "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+ "dev": true
+ },
+ "debug": {
+ "version": "3.1.0",
+ "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+ "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+ "dev": true,
+ "requires": {
+ "ms": "2.0.0"
+ }
+ },
+ "diff": {
+ "version": "3.5.0",
+ "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
+ "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
+ "dev": true
+ },
+ "escape-string-regexp": {
+ "version": "1.0.5",
+ "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+ "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+ "dev": true
+ },
+ "fs.realpath": {
+ "version": "1.0.0",
+ "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+ "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
+ "dev": true
+ },
+ "glob": {
+ "version": "7.1.2",
+ "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
+ "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+ "dev": true,
+ "requires": {
+ "fs.realpath": "^1.0.0",
+ "inflight": "^1.0.4",
+ "inherits": "2",
+ "minimatch": "^3.0.4",
+ "once": "^1.3.0",
+ "path-is-absolute": "^1.0.0"
+ }
+ },
+ "growl": {
+ "version": "1.10.5",
+ "resolved": "https://registry.npmjs.org/growl/-/growl-1.10.5.tgz",
+ "integrity": "sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==",
+ "dev": true
+ },
+ "has-flag": {
+ "version": "3.0.0",
+ "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+ "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
+ "dev": true
+ },
+ "he": {
+ "version": "1.1.1",
+ "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
+ "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0=",
+ "dev": true
+ },
+ "inflight": {
+ "version": "1.0.6",
+ "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+ "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+ "dev": true,
+ "requires": {
+ "once": "^1.3.0",
+ "wrappy": "1"
+ }
+ },
+ "inherits": {
+ "version": "2.0.3",
+ "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+ "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
+ "dev": true
+ },
+ "lru-cache": {
+ "version": "4.1.5",
+ "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.5.tgz",
+ "integrity": "sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==",
+ "requires": {
+ "pseudomap": "^1.0.2",
+ "yallist": "^2.1.2"
+ }
+ },
+ "minimatch": {
+ "version": "3.0.4",
+ "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+ "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+ "dev": true,
+ "requires": {
+ "brace-expansion": "^1.1.7"
+ }
+ },
+ "minimist": {
+ "version": "0.0.8",
+ "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+ "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+ "dev": true
+ },
+ "mkdirp": {
+ "version": "0.5.1",
+ "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+ "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+ "dev": true,
+ "requires": {
+ "minimist": "0.0.8"
+ }
+ },
+ "mocha": {
+ "version": "5.2.0",
+ "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.2.0.tgz",
+ "integrity": "sha512-2IUgKDhc3J7Uug+FxMXuqIyYzH7gJjXECKe/w43IGgQHTSj3InJi+yAA7T24L9bQMRKiUEHxEX37G5JpVUGLcQ==",
+ "dev": true,
+ "requires": {
+ "browser-stdout": "1.3.1",
+ "commander": "2.15.1",
+ "debug": "3.1.0",
+ "diff": "3.5.0",
+ "escape-string-regexp": "1.0.5",
+ "glob": "7.1.2",
+ "growl": "1.10.5",
+ "he": "1.1.1",
+ "minimatch": "3.0.4",
+ "mkdirp": "0.5.1",
+ "supports-color": "5.4.0"
+ }
+ },
+ "ms": {
+ "version": "2.0.0",
+ "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+ "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+ "dev": true
+ },
+ "once": {
+ "version": "1.4.0",
+ "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+ "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+ "dev": true,
+ "requires": {
+ "wrappy": "1"
+ }
+ },
+ "path-is-absolute": {
+ "version": "1.0.1",
+ "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+ "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+ "dev": true
+ },
+ "pseudomap": {
+ "version": "1.0.2",
+ "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
+ "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
+ },
+ "should": {
+ "version": "13.2.3",
+ "resolved": "https://registry.npmjs.org/should/-/should-13.2.3.tgz",
+ "integrity": "sha512-ggLesLtu2xp+ZxI+ysJTmNjh2U0TsC+rQ/pfED9bUZZ4DKefP27D+7YJVVTvKsmjLpIi9jAa7itwDGkDDmt1GQ==",
+ "dev": true,
+ "requires": {
+ "should-equal": "^2.0.0",
+ "should-format": "^3.0.3",
+ "should-type": "^1.4.0",
+ "should-type-adaptors": "^1.0.1",
+ "should-util": "^1.0.0"
+ }
+ },
+ "should-equal": {
+ "version": "2.0.0",
+ "resolved": "https://registry.npmjs.org/should-equal/-/should-equal-2.0.0.tgz",
+ "integrity": "sha512-ZP36TMrK9euEuWQYBig9W55WPC7uo37qzAEmbjHz4gfyuXrEUgF8cUvQVO+w+d3OMfPvSRQJ22lSm8MQJ43LTA==",
+ "dev": true,
+ "requires": {
+ "should-type": "^1.4.0"
+ }
+ },
+ "should-format": {
+ "version": "3.0.3",
+ "resolved": "https://registry.npmjs.org/should-format/-/should-format-3.0.3.tgz",
+ "integrity": "sha1-m/yPdPo5IFxT04w01xcwPidxJPE=",
+ "dev": true,
+ "requires": {
+ "should-type": "^1.3.0",
+ "should-type-adaptors": "^1.0.1"
+ }
+ },
+ "should-type": {
+ "version": "1.4.0",
+ "resolved": "https://registry.npmjs.org/should-type/-/should-type-1.4.0.tgz",
+ "integrity": "sha1-B1bYzoRt/QmEOmlHcZ36DUz/XPM=",
+ "dev": true
+ },
+ "should-type-adaptors": {
+ "version": "1.1.0",
+ "resolved": "https://registry.npmjs.org/should-type-adaptors/-/should-type-adaptors-1.1.0.tgz",
+ "integrity": "sha512-JA4hdoLnN+kebEp2Vs8eBe9g7uy0zbRo+RMcU0EsNy+R+k049Ki+N5tT5Jagst2g7EAja+euFuoXFCa8vIklfA==",
+ "dev": true,
+ "requires": {
+ "should-type": "^1.3.0",
+ "should-util": "^1.0.0"
+ }
+ },
+ "should-util": {
+ "version": "1.0.0",
+ "resolved": "https://registry.npmjs.org/should-util/-/should-util-1.0.0.tgz",
+ "integrity": "sha1-yYzaN0qmsZDfi6h8mInCtNtiAGM=",
+ "dev": true
+ },
+ "supports-color": {
+ "version": "5.4.0",
+ "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
+ "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+ "dev": true,
+ "requires": {
+ "has-flag": "^3.0.0"
+ }
+ },
+ "wrappy": {
+ "version": "1.0.2",
+ "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+ "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+ "dev": true
+ },
+ "yallist": {
+ "version": "2.1.2",
+ "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+ "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
+ }
+ }
+}
diff --git a/test/example.js b/test/example.js
index 4c2cc31..3f5c062 100644
--- a/test/example.js
+++ b/test/example.js
@@ -23,6 +23,11 @@ describe('given input query with named parameters', () => {
compile(query, { id: Number(123) })
.should.eql([ 'SELECT * FROM items WHERE deleted = "0000-00-00 00:00:00" AND id = ?',
[ 123 ] ]);
+
+ query = 'SELECT * FROM items WHERE deleted = "0000-00-00 00:00:00" AND `dot.id` = :dot.id';
+ compile(query, { 'dot.id': Number(123) })
+ .should.eql([ 'SELECT * FROM items WHERE deleted = "0000-00-00 00:00:00" AND `dot.id` = ?',
+ [ 123 ] ]);
});
it('should throw error when query contains placeholders but parameters object not passed', () => {