fix it (#29)

package.json

@@ -1,6 +1,6 @@
 {
     "name": "sql-select-ts",
-    "version": "0.0.4",
+    "version": "0.0.5",
     "description": "A modern, database-agnostic, composable SELECT query builder with great typescript support.",
     "main": "lib/index.js",
     "module": "es6/index.js",

src/print.ts

@@ -9,7 +9,7 @@ import { isTheProxyObject } from "./proxy";
 import type { SafeString } from "./safe-string";
 import { ClickhouseWith, JoinConstraint, TableOrSubquery } from "./types";
 import { absurd } from "./utils";
-import { wrapAlias } from "./wrap-alias";
+import { wrapAlias, wrapAliasSplitDots } from "./wrap-alias";
 
 // re-define to avoid circular dependency
 /* istanbul ignore next */
@@ -82,10 +82,10 @@ const printTableInternal = <Selection extends string, Alias extends string>(
 ): PrintInternalRet => {
     const final = table.__props.final ? ` FINAL` : "";
     if (table.__props.name === table.__props.alias) {
-        return { content: wrapAlias(table.__props.name) + final };
+        return { content: wrapAliasSplitDots(table.__props.name) + final };
     }
     return {
-        content: `${wrapAlias(table.__props.name)} AS ${wrapAlias(
+        content: `${wrapAliasSplitDots(table.__props.name)} AS ${wrapAlias(
             table.__props.alias
         )}${final}`,
     };

src/proxy.ts

@@ -1,13 +1,13 @@
 import { castSafe } from "./safe-string";
-import { wrapAlias } from "./wrap-alias";
+import { wrapAliasSplitDots } from "./wrap-alias";
 
 export const proxy = new Proxy(
     {
         SQL_PROXY_TARGET: true,
     },
     {
         get: function (_target, prop, _receiver) {
-            return castSafe(String(prop).split(".").map(wrapAlias).join("."));
+            return castSafe(wrapAliasSplitDots(String(prop)));
         },
     }
 ) as any;

src/wrap-alias.ts

@@ -1,3 +1,6 @@
 const ID_GLOBAL_REGEXP = /`/g;
 export const wrapAlias = (alias: string) =>
     "`" + alias.replace(ID_GLOBAL_REGEXP, "``") + "`";
+
+export const wrapAliasSplitDots = (alias: string) =>
+    alias.split(".").map(wrapAlias).join(".");

tests/unit/table.test.ts

@@ -6,4 +6,12 @@ describe("table", () => {
         table(cols, "t");
         expect(1).toBe(1);
     });
+
+    it("dot in name", () => {
+        const cols = ["a", "b"] as const;
+        const q = table(cols, "system.tables").selectStar();
+        expect(q.stringify()).toMatchInlineSnapshot(
+            `"SELECT * FROM \`system\`.\`tables\`"`
+        );
+    });
 });