"# \u4fee\u590d\u5f00\u6e90VS Code \u63d2\u4ef6Trino Driver\u7684\u4e09\u4e2a\u5c0f\u95ee\u9898\n\n> 2023-03-06 | 2023-04-05\n> https:\/\/www.modbus.cn\/en\/11905.html\n\n**Node-RED**\n\n---\n\n## \u524d\u8a00\n\n\u6700\u8fd1\u4ea7\u54c1\u4e2d\u4f7f\u7528\u5230\u4e00\u6b3e[SQLTools\u7684VS Code\u63d2\u4ef6](https:\/\/marketplace.visualstudio.com\/items?itemName=mtxr.sqltools)\u3002\u8be5\u63d2\u4ef6\u53ef\u4ee5\u5728VS Code\u4e2d\u5b9e\u73b0\u6570\u636e\u5e93\u7ba1\u7406\uff0c\u800c\u4e14\u652f\u6301\u975e\u5e38\u591a\u7684\u6570\u636e\u6e90\u7c7b\u578b\uff0c\n\u5b98\u65b9\u7684\u6570\u636e\u6e90\u7c7b\u578b\u6709CockroachDB\uff0cMariaDB\uff0cMySQL\uff0cPostgreSQL\uff0cSQLite\uff0cMicrosoft SQL Server\/Azure \uff0c\n\u53e6\u5916\u8fd8\u6709\u5f88\u591a\u793e\u533a\u7684\u6570\u636e\u6e90\u9a71\u52a8\u3002\u800c\u6211\u4eec\u4f7f\u7528\u7ba1\u7406\u7684\u6570\u636e\u6e90\u7c7b\u578b\u662fTrino\uff0c\u56fe\u6807\u662f\u4e00\u4e2a\u5c0f\u5154\u5b50\u3002\u4f7f\u7528\u5230\u7684\u7ec4\u4ef6\u662f\n[Trino Driver](https:\/\/marketplace.visualstudio.com\/items?itemName=regadas.sqltools-trino-driver)\n\u4f46\u5728\u4f7f\u7528\u8fd9\u4e2a\u63d2\u4ef6\u65f6\uff0c\u5b58\u5728\u4e24\u4e2a\u95ee\u9898\u3002\n\n## \u95ee\u9898\n\n\u95ee\u98981\u662f\uff0cTrino Driver\u4e0d\u652f\u6301Https\u7684\u94fe\u63a5\uff0c\u6765\u94fe\u63a5Trino\u6570\u636e\u6e90 (\u4e00\u5f00\u59cb\u53ea\u6709\u8fd9\u4e00\u4e2a\u95ee\u9898\uff0c\u89e3\u51b3\u540e\uff0c\u53c8\u53d1\u73b0\u4e8c\u4e2a\u3002?)\n\u95ee\u98982\u662f\uff0c\u4e0d\u652f\u6301\u8868\u8bb0\u5f55\u7684\u9884\u89c8\n\u95ee\u98983\u662f\uff0c\u5207\u6362schema\u65f6\uff0c\u65e0\u6cd5\u9884\u89c8\u8868\u8bb0\u5f55\n\n\u800c\u6211\u7684\u4efb\u52a1\u5c31\u662f\u89e3\u51b3\u8fd9\u4e24\u4e2a\u95ee\u9898\u3002\n\n## \u7ec4\u4ef6\u5173\u7cfb\u68b3\u7406\n\n\u5728\u6211\u67e5\u770b\u8fc7SQLTools\u4e0eTrino Driver\u7684\u7ec4\u4ef6\u6587\u6863\u540e\uff0c\u624d\u53d1\u73b0\u540e\u8005\u4f9d\u8d56\u524d\u8005\u3002\nSQLTools\u5145\u5f53\u4e00\u4e2a\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86UI\u548c\u57fa\u7840\u7684\u5bf9\u63a5\u63a5\u53e3\u3002\u800cTrino Driver\u662f\u4e00\u4e2a\u4e13\u4e3a\nTrino\u6570\u636e\u6e90\u505a\u7684\u4e00\u4e2a\u9002\u914d\u5668\u3002\u5176\u4ed6\u7684\u6570\u636e\u6e90\u7c7b\u578b\u652f\u6301\u4e5f\u662f\u5982\u6b64\u3002\n\u800cTrino Driver \u8fd9\u79cd\u63d2\u4ef6\u662f\u57fa\u4e8e[trino-client](https:\/\/editor.csdn.net\/md?not_checkout=1&spm=1001.2014.3001.5352&articleId=129357509)\u8be5\u9879\u76ee\u800c\u5f00\u53d1\u7684\uff0ctrino-client\u57fa\u4e8etrino\u7684http\u534f\u8bae\uff0c\n\u4f7f\u7528axios\u5b9e\u73b0\u4e86trino\u6570\u636e\u6e90\u7684\u8fde\u63a5\uff0csql\u6267\u884c\u3002\n\n\u6240\u4ee5\u8fd9\u5c31\u662f\u4ed6\u4eec\u7684\u5173\u7cfb\uff0c\nSQLTools \u5305\u542b Trino Driver\nTrino Driver \u5305\u542b trino-client\ntrino-client \u5305\u542b axios\uff0c\u548ctrino HTTP API\n\n## \u8c03\u8bd5\uff0c\u95ee\u9898\u89e3\u51b3\n\n\u8981\u5b9e\u73b0https\u8fde\u63a5\u6570\u636e\u6e90\uff0c\u8fd8\u8981\u770btrino-client\u8fd9\u4e2a\u5e93\u652f\u4e0d\u652f\u6301\u3002\n\u5728\u6211\u8c03\u8bd5\u65f6\uff0c\u6700\u65b0\u6b63\u5f0f\u7248\u7684trino-client\uff08v0.2.0\uff09\u662f\u4e0d\u652f\u6301\u7684\uff0c\u4f46\u6700\u65b0\u5206\u652fmain\u662f\u652f\u6301\u7684\u3002\uff08\u76ee\u524d\u4f5c\u8005\u5df2\u53d1\u5e03v0.2.1\u3002\u652f\u6301HTTPS\u7684\u65b9\u5f0f\uff09\n\u4e8e\u662f\u6211\u57fa\u4e8emain\u5206\u652f\uff0c\u6784\u5efa\u51fa\u4e00\u4e2a\u5e93\uff0c\u66ff\u6362Trino Driver\u4e2d\u7684\u3002\u8fd9\u6837\u5c31\u652f\u6301\u7684HTTPS\u3002\n\u4f46Trino Driver\u8fde\u63a5\u6570\u636e\u6e90\u65f6\u4e5f\u9700\u8981\u591a\u4e00\u4e2a\u53c2\u6570\u3002\n`verifySSLCert: false`\n\n\u8fd9\u6837\u7b2c\u4e00\u4e2a\u95ee\u9898\u5c31\u89e3\u51b3\u5566\u3002\u8fd9\u79cd\u95ee\u9898\u89e3\u51b3\u65b9\u5f0f\uff0c\u672c\u8d28\u662f\u4e0d\u6821\u9a8c\u8bc1\u4e66\uff0c\u800c\u4e0d\u662f\u771f\u6b63\u610f\u4e49\u4e0a\u7684\u652f\u6301HTTPS\n\n\u8981\u5b9e\u73b0\u771f\u6b63\u7684HTTPS\u65b9\u5f0f\u8fde\u63a5\u6570\u636e\u6e90\uff0c\u8fd8\u9700\u8981\u6539\u9020Trino Driver\u5e93\uff0c\u589e\u52a0\u4e0a\u4f20\u6587\u4ef6\u7684\u8868\u5355\u9879\uff0c\u5e76\u8c03\u8bd5\u597daxios\u4f7f\u7528\u8bc1\u4e66\u7684\u59ff\u52bf\u3002\n\n\u7b2c\u4e8c\u4e2a\u95ee\u9898\uff0c\u662f\u5728\u8fde\u63a5\u4e86Trino\u6570\u636e\u6e90\u540e\u51fa\u73b0\u7684\uff0c\uff08\u4f7f\u7528\u91cf\u5c11\u7684\u63d2\u4ef6\u95ee\u9898\u90fd\u88ab\u6211\u9047\u5230\u4e86\uff0c\u4e0d\u6d3b\u8dc3\u7684\u793e\u533a\u7ef4\u62a4\u5e76\u4e0d\u53ef\u9760\u554a\u3002\uff09\n\n\u7b2c\u4e8c\u4e2a\u95ee\u9898\u5c31\u662f\u5728\u9884\u89c8\u8868\u8bb0\u5f55\u6570\u65f6\uff0c\u62a5\u4e86\u4e00\u4e2a OFFSET\u7684\u95ee\u9898\u3002\u8fd9\u4e2a\u95ee\u9898\u5f88\u50cf\u662fSQL\u5199\u7684\u6709\u95ee\u9898\u3002\n![\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/03\/20251019072400123.png)\n\n\u9047\u5230\u590d\u6742\u7ec4\u4ef6\uff0c\u5d4c\u5957\u63d2\u4ef6\u7684\u95ee\u9898\uff0c\u9996\u5148\u8981\u627e\u5230\u662f\u90a3\u4e2a\u63d2\u4ef6\u7684\u95ee\u9898\uff0c\u901a\u8fc7\u5bf9\u6bd4\u53d1\u73b0\u5176\u4ed6\u6570\u636e\u6e90\u63d2\u4ef6\u6ca1\u6709\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ea\u5728Trino\u6570\u636e\u6e90\u51fa\u73b0\uff0c\u4e8e\u662f \u95ee\u9898\u5c31\u51fa\u73b0\u5728Trino Driver\u63d2\u4ef6\u4e0a\u3002\n\u6ca1\u529e\u6cd5\u8be5\u5457\u3002\n\n\u4e00\u6bb5\u75af\u72c2\u5168\u5c40\u641c\u7d22\uff0c\u627e\u5230\u4e86\u6709OFFSET\u7684SQL\u4ee3\u7801\u3002\u51ed\u501f\u7740\u81ea\u5df1\u4e95\u5e95\u4e4b\u86d9\u7684SQL\u77e5\u8bc6\uff0c\u53d1\u73b0\u4e86\u95ee\u9898\u6240\u5728\u3002\n\u8be5\u5e93\u4e2d\u5199\u7684\u5206\u9875\u67e5\u8be2sql\u662f\u8fd9\u6837\u7684\u3002\n\n```\nSELECT *\nFROM ${(p) => p.table.label || p.table}\nLIMIT ${(p) => p.limit || 50}\nOFFSET ${(p) => p.offset || 0};\n\n```\n\n\u800c\u5728\u767e\u5ea6\u67e5\u8be2\u540e\u5f97\u5230\u7684\u7ed3\u679c\u662f\uff0cTrino\u7684\u67e5\u8be2SQL\uff0cOFFSET\u4e00\u822c\u653e\u5728LIMIT \u4e4b\u524d\uff0c\u5e76\u4e14\u53bb\u6389\u672b\u5c3e\u7684`;`\u5206\u53f7\u3002\n\n\u4fee\u6539\u540e\uff0c\u518d\u8c03\u8bd5\u4e00\u4e0b\u3002\u54c8\u54c8\u54c8\u3002\u3002\u3002\u7adf\u7136\u53ef\u4ee5\u4e86\u3002\n\n\u6b63\u5f53\u6211\u6d0b\u6d0b\u5f97\u610f\u628a\u63d2\u4ef6\u6784\u5efa\u51fa\u6765\u53d1\u7ed9\u6d4b\u8bd5\u540e\uff0c\u8fc7\u4e86\u4e8c\u4e2a\u5c0f\u65f6\uff0c\u6d4b\u8bd5\u53cd\u9988\u8bf4\u6709\u53d1\u73b0\u4e86\u4e00\u4e2a\u65b0\u7684bug\u3002\n\u6211\u7684\u7b2c\u4e00\u53cd\u5e94\u662f\uff0c\u4e0d\u7ba1\u8fd9\u4e2a\u95ee\u9898\u662f\u4ec0\u4e48\uff0c\u90fd\u7edd\u58c1\u662f\u539f\u4f5c\u8005\u5199\u7684\uff0c\u4e0d\u53ef\u80fd\u6211\u7684\u3002\n\n\u6700\u540e\u7684\u4e00\u4e2a\u95ee\u9898\u662f\n\u7531\u4e8e\u94fe\u63a5\u6570\u636e\u6e90\u540e\uff0c\u4f1a\u6709\u5f88\u591aschema\uff0c\u8868\u662f\u5b58\u653e\u5728schema\u4e0b\u7684\uff0c\u5f53\u5207\u6362schema\uff0c\u67e5\u770b\u8868\u8bb0\u5f55\u65f6\u4f1a\u62a5\u9519\u3002\n![\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/03\/20251019072403656.png)\n\n\u51fa\u73b0\u8fd9\u6837\u7684\u95ee\u9898\uff0c\u53d1\u5e03\u63d2\u4ef6\u65f6\u771f\u7684\u6709\u4eba\u6d4b\u8bd5\u5417\uff1f\u8fd8\u662f\u8bf4\uff0c\u4f60\u4eec\u53ea\u6709\u4e00\u4e2aschema\uff1f\n\n\u6ca1\u529e\u6cd5\uff0c\u8fd9\u79cd\u5c0f\u4f17\u7684\u6570\u636e\u6e90\u548c\u63d2\u4ef6 \u5f88\u5c11\u6709\u4eba\u53bb\u5173\u6ce8\uff0c\u4f60\u5982\u679c\u975e\u8981\u7528\uff0c\u90a3\u4f60\u53ea\u80fd\u53bb\u5c1d\u8bd5\u6539\u6539\uff0c\u6539\u4e0d\u4e86\uff0c\u5c31\u53bb\u548c\u4f5c\u8005\u76f4\u63a5\u5bf9\u7ebf\u5427\u3002\n\n\u8fd9\u4e2a\u95ee\u9898\u76f4\u63a5\u8bf4\u7ed3\u8bba\u5427\uff0c Trino Driver\u63d2\u4ef6\u5728\u63a5\u53d7\u5230SQLTools\u4f20\u8fc7\u6765\u7684\u53c2\u6570\u540e\uff0c\u5728\u67e5\u8be2sql\u4e2d\u5e76\u6ca1\u6709\u4f7f\u7528schema\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u4f5c\u8005\u5199\u7684\u4e8c\u6bb5sql\n\n```\nSELECT *\nFROM ${(p) => p.table.label || p.table}\nOFFSET ${(p) => p.offset || 0}\nLIMIT ${(p) => p.limit || 50}\n\nSELECT count(1) AS total\nFROM ${(p) => p.table.label || p.table};\n\n```\n\n\u6211\u6539\u540e\n\n```\nSELECT *\nFROM ${(p) => p.table.schema+'.'+p.table.label}\nOFFSET ${(p) => p.offset || 0}\nLIMIT ${(p) => p.limit || 50}\n\nSELECT count(1) AS total\nFROM ${(p) => p.table.schema+'.'+p.table.label}\n\n```\n\n\u4fee\u6539\u540e\uff0c\u91cd\u65b0\u6784\u5efa\u65b0\u63d2\u4ef6\uff0c\u4f7f\u7528\u65b0\u63d2\u4ef6\u5c31\u53ef\u4ee5\u5566\u3002\u8981\u60f3\u7528\u6b63\u5f0f\u7248\uff0c\u8fd8\u9700\u8981\u53bb\u50ac\u50ac\u4f5c\u8005\uff0c\u8d76\u5febreview\u6211\u7684PR\u3002\n\n\u76f8\u5173\u4ee3\u7801\u7684PR\uff1a\nhttps:\/\/github.com\/regadas\/sqltools-trino-driver\/pulls?q=+author%3APmcFizz+\n\n## \u603b\u7ed3\n\n\u91cd\u8981\u7684\u4e0d\u662f\u5199\u4e86\u591a\u5c11\u884c\u4ee3\u7801\uff0c\u800c\u662f\u8fd9\u4e9b\u4ee3\u7801\u5e26\u6765\u7684\u4ef7\u503c\uff0c\u65f6\u523b\u601d\u8003\u7740\u81ea\u5df1\u7684\u4ef7\u503c\u3002\n\n\u6210\u957f\u662f\u9047\u6cb3\u642d\u6865\uff0c\u9022\u5c71\u5f00\u8def\u3002\n\n---\n*modbus.cn*\n"