- Mastering PostgreSQL 9.6
- Hans Jurgen Schonig
- 49字
- 2021-07-09 19:57:19
Hacking up an operator class for a B-tree
To give you a practical example of what an operator class looks like, I have hacked up some code to handle social security numbers. To keep it simple, I have paid no attention to details such as checksums and so on.
推薦閱讀
- 大數(shù)據(jù)管理系統(tǒng)
- 模型制作
- 人工智能工程化:應(yīng)用落地與中臺構(gòu)建
- Maya 2012從入門到精通
- B2B2C網(wǎng)上商城開發(fā)指南
- 工業(yè)機(jī)器人操作與編程
- 嵌入式操作系統(tǒng)
- 工業(yè)機(jī)器人安裝與調(diào)試
- Excel 2007技巧大全
- The Python Workshop
- SAP Business Intelligence Quick Start Guide
- Salesforce for Beginners
- Excel 2007終極技巧金典
- Building Google Cloud Platform Solutions
- EDA技術(shù)及其創(chuàng)新實(shí)踐(Verilog HDL版)