FIX ISSUE 45: Column names, table names, aliases are all case aware now.

zhouqingqing / qpmodel

A Relational Optimizer and Executor

MIT License

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FIX ISSUE 45: Column names, table names, aliases are all case aware now. #174

Closed pkommoju closed 4 years ago

pkommoju commented 4 years ago

    Double quoting preserves the case of the identifiers and they
    are compared in case sensitive manner. Non double qouted
    identifiers ar lower cased and they compare in case insensitive
    manner.